网友您好， 请在下方输入框内输入要搜索的题目：

题目内容 （请给出正确答案）
共用题干
New Comet Found

There's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.
Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）.
"Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."
By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.
When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.
While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."
Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.
The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.

The newfound comet is made from mercury.
A:Right
B:Wrong
C:Not mentiond

参考答案

参考解析
解析：题干意思为：天文学家用肉眼发现了新彗星。从文中第二段第二句可以找到出处：Equipped with the world's largest digital camera…借助世界上最大的数字摄像机……显然题干意思与原文相悖，所以是错误的。
题干意思为：新彗星是由汞构成的。第五段第一句中：When the comet makes its closest approach to the sun , most of its ices will vaporize…当彗星靠近太阳时，大部分冰会融化。可以推测出，彗星的主要构成是冰，而不是汞。所以该项错误。
题干意思为：在不断接近太阳的过程中，彗星的冰会融化。第五段第一句中：When the comet makes its closest approach to the sun , most of its ices will vaporize…当彗星靠近太阳时，大部分冰会融化……可以推断出题干与原文意思一致。
题干意思为：天文学家掌握了太阳系的很多信息。通读全文，提到太阳系的只有第六段：Since we don't have a lot of data on it…由于我们并未掌握太多的信息……由此可知，题干意思与该句表达冲突，所以选择B。
题干意思为：北半球能更好地观测彗星。文中最后一段最后一句：Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view．当彗星达到最亮值时，它在太阳的南面还是北面将决定在地球哪个半球能够更好地观测彗星。可以推知，哪一个半球观测效果好取决于彗星的位置，所以题干表述错误。
题干意思为：理查德·文斯考特是彗星的发现者之一。文中第三段第一句后半句：…co-discoverer of the comet and an astronomer at the University of Hawaii.……是彗星的共同发现者之一，也是夏威夷大学的天文学家。可以推知，题干与该句意思一致。
题干意思为：C/2011 L4彗星将在2013年撞上地球。文中第六段第一句指出：While there is no danger of collision with Earth…虽然不存在撞击地球的危险性……可以推知，题干意思与原文意思相悖。
更多 “共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.The newfound comet is made from mercury.A:Right B:Wrong C:Not mentiond” 相关考题
考题 共用题干 Friendly Relations with the People Around1. You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure.But, in fact,the members of all the groups to which youbelong also depend on you to give that feeling to them .A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2. The need for companionship is closely related to the need for a sense of belongingness.How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you .The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3. Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4. An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5. When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. The ability to establish fine relations with others will keep you______.A: without pityB: sad and lonelyC: emotionally healthyD: without real love for themE: a sense of securityF: a lonely wolf
查看答案
考题 共用题干 Friendly Relations with the People Around1. You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure.But, in fact,the members of all the groups to which youbelong also depend on you to give that feeling to them .A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2. The need for companionship is closely related to the need for a sense of belongingness.How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you .The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3. Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4. An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5. When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. The warm feeling of belongingness may give you______.A: without pityB: sad and lonelyC: emotionally healthyD: without real love for themE: a sense of securityF: a lonely wolf
查看答案
考题 共用题干 Friendly Relations with the People Around1. You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure.But, in fact,the members of all the groups to which youbelong also depend on you to give that feeling to them .A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2. The need for companionship is closely related to the need for a sense of belongingness.How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you .The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3. Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4. An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5. When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. You will find it hard to make friends with people______.A: without pityB: sad and lonelyC: emotionally healthyD: without real love for themE: a sense of securityF: a lonely wolf
查看答案
考题 共用题干 Friendly Relations with the People Around1. You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure.But, in fact,the members of all the groups to which youbelong also depend on you to give that feeling to them .A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2. The need for companionship is closely related to the need for a sense of belongingness.How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you .The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3. Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4. An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5. When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. Paragraph 3______A: Making friends with new acquaintancesB: Close link between companionship and belongingnessC: How to satisfy other people's needsD: An example of a satisfying relationshipE: Difficulties in establishing friendshipsF: What companionship, really is
查看答案
考题 共用题干 Friendly Relations with the People Around1. You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure.But, in fact,the members of all the groups to which youbelong also depend on you to give that feeling to them .A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2. The need for companionship is closely related to the need for a sense of belongingness.How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you .The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3. Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4. An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5. When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. Paragraph 5______A: Making friends with new acquaintancesB: Close link between companionship and belongingnessC: How to satisfy other people's needsD: An example of a satisfying relationshipE: Difficulties in establishing friendshipsF: What companionship, really is
查看答案
考题 共用题干 Friendly Relations with the People Around1. You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure.But, in fact,the members of all the groups to which youbelong also depend on you to give that feeling to them .A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2. The need for companionship is closely related to the need for a sense of belongingness.How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you .The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3. Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4. An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5. When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. If you had no one to share your feelings,your life would be______.A: without pityB: sad and lonelyC: emotionally healthyD: without real love for themE: a sense of securityF: a lonely wolf
查看答案
考题 共用题干 第三篇How We Form First ImpressionWe all have first impression of someone、just met.But why? Why do we form an opinion about someone without really knowing anything about him or her aside perhaps from a few remarks or readily observable traits?The answer is related to how your brain allows you to be~of the world.Your brain is so sensitive in picking up facial traits,Even very minor difference in how a person'5 eyes,ears,nose,or mouth are placed in relation to each other makes you see him or her as different.In fact,your brain continuously processes incoming sensory information-the sights and sounds of your world.These incoming signals are compared against a host of "memories"stored in the brain areas called the cortex(皮质）system to determine what these new signals"mean".If you see someone you know and like at school,your brain says"familiar and safe".If you see someone new it says,"new and potentially threatening".Then your brain starts to match features of this stranger with other"known"memories.The height,weight,dress,ethnicity,gestures,and tone of voice are all matched up.The more unfamiliar the characteristics are,the more your brain may say,"This is new.I don ' t like this person ".Or else , " I'm intrigued（好奇的）".Or your brain may perceive a new face but familiar clothes,ethnicity,gestures-like your other friends;so your brain says,"I like this person".But these preliminary"impressions"can be dead wrong.When we stereotype people,we use a less mature form of thinking(not unlike the immature thinking of a very young child)that makes simplistic and categorical impressions of others.Rather than learn about the depth and breadth of people-their history,interestvalues,strengths,and true character-we categorize them as jocks（骗子）,peeks（反常的人）,or freaks（怪人）.However,if we resist initial stereotypical impressions,we have a chance to be aware of what a person is truly like.If we spend time with a person,hear about his or her life,hopes,dreams,and become aware of the person's character,we use a different,more mature style of thinking-and the most complex areas of our cortex,which allow us to be humane。If you meet a stranger with familiar gestures,your brain is most likely to say________.A:"He is familiar and safe."B:"He is new and potentially threatening."C:"I like this person."D:"This is new.I don't like this person."
查看答案
考题 共用题干 第三篇How We Form First ImpressionWe all have first impression of someone、just met.But why? Why do we form an opinion about someone without really knowing anything about him or her aside perhaps from a few remarks or readily observable traits?The answer is related to how your brain allows you to be~of the world.Your brain is so sensitive in picking up facial traits,Even very minor difference in how a person'5 eyes,ears,nose,or mouth are placed in relation to each other makes you see him or her as different.In fact,your brain continuously processes incoming sensory information-the sights and sounds of your world.These incoming signals are compared against a host of "memories"stored in the brain areas called the cortex(皮质）system to determine what these new signals"mean".If you see someone you know and like at school,your brain says"familiar and safe".If you see someone new it says,"new and potentially threatening".Then your brain starts to match features of this stranger with other"known"memories.The height,weight,dress,ethnicity,gestures,and tone of voice are all matched up.The more unfamiliar the characteristics are,the more your brain may say,"This is new.I don ' t like this person ".Or else , " I'm intrigued（好奇的）".Or your brain may perceive a new face but familiar clothes,ethnicity,gestures-like your other friends;so your brain says,"I like this person".But these preliminary"impressions"can be dead wrong.When we stereotype people,we use a less mature form of thinking(not unlike the immature thinking of a very young child)that makes simplistic and categorical impressions of others.Rather than learn about the depth and breadth of people-their history,interestvalues,strengths,and true character-we categorize them as jocks（骗子）,peeks（反常的人）,or freaks（怪人）.However,if we resist initial stereotypical impressions,we have a chance to be aware of what a person is truly like.If we spend time with a person,hear about his or her life,hopes,dreams,and become aware of the person's character,we use a different,more mature style of thinking-and the most complex areas of our cortex,which allow us to be humane。Which of the following statements best expresses the main idea of the passage?A:One's physical appearance can influence our first impression.B:Our first impression is influenced by the sensitivity of our brain.C:Stereotypical impressions can be dead wrong.D:We should adopt mature thinking when getting to know people.
查看答案
考题 共用题干 第三篇How We Form First ImpressionWe all have first impression of someone、just met.But why? Why do we form an opinion about someone without really knowing anything about him or her aside perhaps from a few remarks or readily observable traits?The answer is related to how your brain allows you to be~of the world.Your brain is so sensitive in picking up facial traits,Even very minor difference in how a person'5 eyes,ears,nose,or mouth are placed in relation to each other makes you see him or her as different.In fact,your brain continuously processes incoming sensory information-the sights and sounds of your world.These incoming signals are compared against a host of "memories"stored in the brain areas called the cortex(皮质）system to determine what these new signals"mean".If you see someone you know and like at school,your brain says"familiar and safe".If you see someone new it says,"new and potentially threatening".Then your brain starts to match features of this stranger with other"known"memories.The height,weight,dress,ethnicity,gestures,and tone of voice are all matched up.The more unfamiliar the characteristics are,the more your brain may say,"This is new.I don ' t like this person ".Or else , " I'm intrigued（好奇的）".Or your brain may perceive a new face but familiar clothes,ethnicity,gestures-like your other friends;so your brain says,"I like this person".But these preliminary"impressions"can be dead wrong.When we stereotype people,we use a less mature form of thinking(not unlike the immature thinking of a very young child)that makes simplistic and categorical impressions of others.Rather than learn about the depth and breadth of people-their history,interestvalues,strengths,and true character-we categorize them as jocks（骗子）,peeks（反常的人）,or freaks（怪人）.However,if we resist initial stereotypical impressions,we have a chance to be aware of what a person is truly like.If we spend time with a person,hear about his or her life,hopes,dreams,and become aware of the person's character,we use a different,more mature style of thinking-and the most complex areas of our cortex,which allow us to be humane。The 'word "preliminary"in Paragraph 3 is closest in meaning to________.A:simplistic B:stereotypicalC:initial D:categorical
查看答案
考题 共用题干 Friendly Relations with the People Around1 You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure. But, in fact, the members of all the groups to which you belong also depend on you to give that feeling to them.A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2 The need for companionship is closely related to the need for a sense of belongingness. How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you.The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3 Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4 An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5 When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. If you had no one to share your feelings,your life would be_______.A:without pityB:sad and lonelyC:emotionally healthyD:without real love for themE:a sense of securityF:a lonely wolf
查看答案
考题 共用题干 Friendly Relations with the People Around1 You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure. But, in fact, the members of all the groups to which you belong also depend on you to give that feeling to them.A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2 The need for companionship is closely related to the need for a sense of belongingness. How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you.The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3 Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4 An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5 When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. You will find it hard to make friends with people_______.A:without pityB:sad and lonelyC:emotionally healthyD:without real love for themE:a sense of securityF:a lonely wolf
查看答案
考题 共用题干 Friendly Relations with the People Around1 You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure. But, in fact, the members of all the groups to which you belong also depend on you to give that feeling to them.A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2 The need for companionship is closely related to the need for a sense of belongingness. How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you.The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3 Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4 An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5 When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. Paragraph 2________A:Making friends with new acquaintancesB:Close link between companionship and belongingnessC:How to satisfy other people's needsD:An example of a satisfying relationshipE:Difficulties in establishing friendshipsF:What companionship really is
查看答案
考题 共用题干 Friendly Relations with the People Around1 You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure. But, in fact, the members of all the groups to which you belong also depend on you to give that feeling to them.A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2 The need for companionship is closely related to the need for a sense of belongingness. How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you.The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3 Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4 An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5 When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. The warm feeling of belongingness may give you________.A:without pityB:sad and lonelyC:emotionally healthyD:without real love for themE:a sense of securityF:a lonely wolf
查看答案
考题 共用题干 Friendly Relations with the People Around1 You depend on all the people closely around to give you the warm feeling of belongingness（归属）that you must have to feel secure. But, in fact, the members of all the groups to which you belong also depend on you to give that feeling to them.A person who shows that he wants everything for himself is bound（一定的）to be a lonely wolf.2 The need for companionship is closely related to the need for a sense of belongingness. How sad and lonely your life would be if you had no one to share your feelings and experiences.You may take it for granted that there will always be people around to talk to and to do things with you and for you.The important point,however,is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are satisfying both to you and to them.3 Suppose you are in a crowd watching a football game.You don't know them.When the game is over,you will all go your separate ways.But just for a while you had a feeling of companionship,of sharing the feelings of others who were cheering for the team you wanted to win.4 An experience of this kind gives the clue（线索）to what companionship really is. It depends upon emotional ties of sympathy,understanding,trust,and affection.Companions become friends when these ties are formed.5 When you are thrown in a new circle of acquaintances（熟人）,you may not know with whom you will make friends,but you can be sure that you will be able to establish friendships if you show that you really like people. Paragraph 5_________A:Making friends with new acquaintancesB:Close link between companionship and belongingnessC:How to satisfy other people's needsD:An example of a satisfying relationshipE:Difficulties in establishing friendshipsF:What companionship really is
查看答案
考题 共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.Astronomers found a new comet by naked eye.A:Right B:Wrong C:Not mentiond
查看答案
考题 共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.The North hemisphere gets the better view of the comet.A:Right B:Wrong C:Not mentiond
查看答案
考题 共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.Richard Wainscoat is one of the discoverers of the comet.A: Right B:Wrong C:Not mentiond
查看答案
考题 共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.The ices of the comet will vaporize while heading to the sun.A:Right B:Wrong C:Not mentiond
查看答案
考题 共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.C/2011 L4 will hit Earth in 2013.A:Right B:Wrong C:Not mentiond
查看答案
考题 共用题干 New Comet FoundThere's a newfound comet closing in on the sun,and when it gets here in 2013,you may be able to see it with your naked eye.Astronomers stumbled upon the icy interloper on June 5 while searching for potentially hazardous asteroids（小行星）.Equipped with the world's largest digital camera , the University of Hawaii's Pan-STARRS team snagged a faint image of the odd object while it was more than 700 million miles away , between the orbits of Jupiter（木星）and Saturn（土星）."Almost everything we find is an asteroid,but this object was suspicious,"said Richard Wainscoat,co-discoverer of the comet and an astronomer at the University of Hawaii."Unlike asteroids, which appear point-like in images,the telltale sign that gave it away was its fuzzy appearance."By March 2013 the comet,named C/2011 L4(PANSTARRS),is expected to come within 30 million miles of the sun一closer even than the innermost（最深处）planet, Mercury（水星）.When the comet makes its closest approach to the sun,most of its ices will vaporize,adding to its hazy envelope of gas and dust and producing the familiar tail. This denser envelope,or coma, should boost the comet to peak brightness,making it potentially visible to the naked eye low in the western horizon just after sunset.While there is no danger of collision with Earth,preliminary calculations of the comet's orbit show that this may be its first and final trip through the solar system."It may be coming around the sun for the first and only time,only to be ejected from the solar system,never to return,"Wainscoat said."Since we don't have a lot of data on it,we really don't know the orbit well enough right now, and it will take up to two months of observations to find out."Astronomers believe C/2011 L4 may be a runaway from the Oort cloud（奥尔特云）,a reservoir of billions of hibernating（蛰伏）comets that orbits about 100,000 times farther than the distance between Earth and the sun.The fact that it's going around the back of the sun from our point of view may ultimately affect the comet's visibility,but a lot will depend on how close the body actually gets to the sun.Also, whether the comet is north or south of the sun when it reaches peak brightness will determine which hemisphere on Earth gets the better view.Astronomers gets many details about the solar system.A:Right B:Wrong C:Not mentiond
查看答案
考题 共用题干 How We Form First Impression1 We all have first impression of someone we just met.But why?Why do we form an opinion about someone without really knowing anything about him or her-aside perhaps from a few remarks or readily observable traits.2 The answer is related to how your brain allows you to be aware of the world.Your brain is so sensitive in picking up facial traits,even very minor difference in how a person's eyes,ears,nose,or mouth are placed in relation to each other makes you see him or her as different.In fact,your brain continuously processes incoming sensory information-the sights and sounds of your world.These incoming"signals"are compared against a host of"memories"stored in the brain areas called the cortex system to determine what these new signals"mean".3 if you see someone you know and like at school,your brain says"familiar and safe".If you see someone new,it says,"new-potentially threatening".Then your brain starts to match features of this stranger with other "known" memories.The height,weight,dress,ethnicity,gestures,and tone of voice are all matched up.The more unfamiliar the characteristics are,the more your brain may say,"This is new.I don't like this person".Or else, "I'm intrigued".Or your brain may perceive a new face but familiar clothes,ethnicity,gestures-like your other Friends;so your brain says,"I like this person".But these preliminary"impressions"can be dead wrong.4 When we stereotype people,we use a less mature form of thinking(not unlike the immature thinking of a very young child)that makes simplistic and categorical impressions of others.Rather than learn about the depth and breadth of people-their history,interest,values,strengths,and true character-we categorize them as jocks,geeks,or freaks.5 However,if we resist initial stereotypical impressions,we have a chance to be aware of what a person is truly like.If we spend time with a person,hear about his or her life,hopes,dreams,and become aware of the person's character,we use a different,more mature style of thinking-and the most complex areas of our cortex,which allow us to be humane.You interpret______by comparing it against the memories already stored in your brain.A:a stranger's less mature type of thinkingB:the most complex areas of our cortexC:the immature form of,thinking of a very young childD:the meaning of incoming sensory informationE:the sights and sounds of the worldF:an opportunity to analyze different forms of thinking
查看答案
考题 May I use your dictionary? （）AYes, here you areBNo, you won'tCNever mindDSorry here it is
查看答案
考题 --May I know your address? --（）ASure. Here you areBI have no ideaCIt’s far from here
查看答案
考题 --May I know your address? --（）A、Sure. Here you areB、I have no ideaC、It’s far from here
查看答案
考题 -May I see your （）? -Yes. Here you are.A、identityB、passportC、IDD、card
查看答案
考题 单选题—May I take a look at your new iPad?— _____. Here you are.A I hope notB Not at allC Of courseD No way
查看答案
考题 单选题--May I know your address? --（）A Sure. Here you areB I have no ideaC It’s far from here
查看答案
热门标签
最新试卷