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完形填空Ahhh, summer. Time to relax. You cannot have complete rest if you ___1___it too seriously. But taking vacations seriously is exactly___2___we Americans seem to do. In the same way our kids' free time is now packed with activities, we adults have turned vacations into "active leisure." Anytime you try very hard to relax, that's active leisure. Our vacations___3___with an agenda, a purpose. We're visiting family, attending weddings, going camping, and making sure we ride that roller coaster-no matter how long the line is. We Americans are so active in our leisure___4___we commonly complain we need a vacation from our vacations. We leave home___5___; we come back exhausted. That's why many of us have decided not to go. Americans are___6___a few vacation days (14 days, on average) compared with other developed countries, but ironically, we don't even use them. The average American will leave four vacation days on the table this year, which adds up to a total 574 million days of___7___vacation. Our relationship to relaxation seems contradictory. We spend more money than anyone else in the world on leisure-fully one-___8___of our income-and yet at the same time we are No. 1 in the world at not taking vacations. One of the top reasons given for not taking a vacation is that it's too much extra work. We have to get___9___of our work in order to leave, and then we have to catch up on our work upon our return. The longer the vacation we take, the bigger the stumbling blocks appear. So only 14% of Americans will take a vacation two weeks or longer this summer. Bottom linE、it's simply become too stressful to relax. We Americans take our time off so seriously that you can now get a Ph.D. in leisure studies at Penn State and 17 other famous universities. That's right-a doctorate, not just a bachelor's. It's such an up-and-coming field in academe that there is an actual shortage of___10___educators. We don't have enough people to teach leisure. I am tempted to make a joke about this, but I don't want to get the wrath of the leisure scientists. They'll beat me up with chairs.
1)
A、take
B、make
C、bake
D、cake
2)
A、this
B、that
C、what
D、which
3)
A、go
B、arrive
C、leave
D、come
4)
A、these
B、that
C、those
D、this
5)
A、tired
B、tire
C、tiring
D、tires
6)
A、give
B、giving
C、gave
D、given
7)
A、take
B、taken
C、untaken
D、took
8)
A、three
B、third
C、thirds
D、thirty
9)
A、ahead
B、out
C、rid
D、clear
10)
A、qualify
B、qualification
C、qualifies
D、qualified
参考答案
更多 “ 完形填空Ahhh, summer. Time to relax. You cannot have complete rest if you ___1___it too seriously. But taking vacations seriously is exactly___2___we Americans seem to do. In the same way our kids free time is now packed with activities, we adults have turned vacations into active leisure. Anytime you try very hard to relax, thats active leisure. Our vacations___3___with an agenda, a purpose. Were visiting family, attending weddings, going camping, and making sure we ride that roller coaster-no matter how long the line is. We Americans are so active in our leisure___4___we commonly complain we need a vacation from our vacations. We leave home___5___; we come back exhausted. Thats why many of us have decided not to go. Americans are___6___a few vacation days (14 days, on average) compared with other developed countries, but ironically, we dont even use them. The average American will leave four vacation days on the table this year, which adds up to a total 574 million days of___7___vacation. Our relationship to relaxation seems contradictory. We spend more money than anyone else in the world on leisure-fully one-___8___of our income-and yet at the same time we are No. 1 in the world at not taking vacations. One of the top reasons given for not taking a vacation is that its too much extra work. We have to get___9___of our work in order to leave, and then we have to catch up on our work upon our return. The longer the vacation we take, the bigger the stumbling blocks appear. So only 14% of Americans will take a vacation two weeks or longer this summer. Bottom linE、its simply become too stressful to relax. We Americans take our time off so seriously that you can now get a Ph.D. in leisure studies at Penn State and 17 other famous universities. Thats right-a doctorate, not just a bachelors. Its such an up-and-coming field in academe that there is an actual shortage of___10___educators. We dont have enough people to teach leisure. I am tempted to make a joke about this, but I dont want to get the wrath of the leisure scientists. Theyll beat me up with chairs.1)A、takeB、makeC、bakeD、cake2)A、thisB、thatC、whatD、which3)A、goB、arriveC、leaveD、come4)A、theseB、thatC、thoseD、this5)A、tiredB、tireC、tiringD、tires6)A、giveB、givingC、gaveD、given7)A、takeB、takenC、untakenD、took8)A、threeB、thirdC、thirdsD、thirty9)A、aheadB、outC、ridD、clear10)A、qualifyB、qualificationC、qualifiesD、qualified ” 相关考题
考题
I'd better be off now.－ ____________________________
A.You must be tired.B.Couldn't you stay a little longer?C.I'm sorry to have taken up too much time.D.Go slowly.
考题
If you have any questions, please feel free to interrupt at any time.This sentence means if you have something that you don’t understand,you can make a break in at any time.()
此题为判断题(对，错)。
考题
Dear Sirs,The order mentioned above was delivered to our warehouse 2 days after it arrived in Chicago 8th Jan. and we regret that we have to complain about the conditions in which we received it.In our order we stipulated that we required four dozen of your men's suits pattern CS/7, and in your invoice, No. CP/78, you charged us for this quantity, but it is clear that you have packed only three dozen in Case 3, 【B1】______ . We would therefore appreciate an explanation and your prompt action to send us the missing dozen suits.Very much more serious is the condition of the ladies' trousers suits that you packed in Case 2. Of the six dozen that this case contains, 【B2】______ . It is quite clear that this is solely due to the totally inadequate way in which they had been packed for you had not lined the case with any waterproof paper. 【B3】______【B4】______ , whereas in our order we had stated that we required your pattern CS/9 which is stated in your catalogue as being made up from heavy-weight material. There is no market here for tropical suits, and so we must emphasize 【B5】______ .We must stress that the mistakes that you have made in this first order we have placed with you have caused considerable problems for us. We had hoped to include your products in the Spring Sale that is due to open at the end of February, but as it is, it is now clear that we shall not be able to do so. We wish to stress, therefore, that unless you take immediate action to correct the mistakes that you have made, 【B6】______ .We now expect your prompt reply.Yours,FaithfullyA. please correct all the mistakes as soon as possibleB. that we expect you to replace these suits that have been wrongly delivered with those we ordered without delayC. we shall certainly not consider further orders with you and shall report your company to the American Trade Promotion Office in New YorkD. and we think the price is a little bit too highE. forty have become very sodden in transit and most of these show signs of rottingF. we are also surprised that you appear to have sent us three dozen lightweight gentlemen's suits in Case 1G. we therefore expect your prompt action to remedy this situationH. and there is no sign of the missing dozen in either Case 1 or 2【B1】______
考题
We are happy to have concluded business with you, our work was not wasted. The time-taking negotiations were ().A、worthwhileB、worth our whileC、worthyD、worth while
考题
It will enable you to plan your activities so that you have adequate time for both work and play.
考题
We spend more time studying on our lessons than we _______ .
A. taking exerciseB. take exerciseC. have taken exerciseD. do taking exercise
考题
——Guess what ,we’ve got our visas for a short —term visit to the UK this summer. ——How mice! you a different culture then.A.will be experiencingB.have experiencedC.have been expriencingD.will have experienced
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共用题干
Houses of the FutureWhat will houses be like in thirty years' time?No one really knows,but architects are trying to predict. _________(46)Future houses will have to be flexible.In thirty years' time even more of us will be working at home.So we will have to be able to use areas of the house for work for part of the day and for living for the rest. Families grow and change with children arriving,growing up and leaving home._______(47)Nothing will be as fixed as it is now.The house will always be changing to meet changing needs.Everyone agrees that in thirty years' time we will be living in"intelligent"houses.We will be able to talk to our kitchen machines and discuss with them what to do.Like this:"We'll be having a party this weekend.What food shall we cook?"________(48)We will be able to leave most of the cooking to the machines,just tasting things from time to time to check.The house of the future will be personal一each house will be different._________(49)You won't have to paint them一you'll be able to tell the wall to change the color!And if you don't like the color the next day, you will be able to have a new one._______(50)___________（49）A: What will our home be like then?B:And the machine will tell us what food we will have to buy and how to cook it.C:You will be able to change the color of the wall easily.D:The only thing you won't be able to do is move the house somewhere else!E: The house of the future will have to grow and change with the family.F:The kid might take their bedrooms with them as they leave.
考题
共用题干
Common-cold SenseYou can't beat it,but you don't have to join it.Maybe it got the name"common cold"because it's more common in winter.The fact is,though,being cold doesn't have anything to do with getting one.Colds are caused by the spread of rhinoviruses,and,at least so far,medical science is better at telling you how to avoid getting one than how to get rid of one.Children are the most common way cold viruses are spread to adults,because they have more colds than adults-an average of about eight per year.Why do kids seem so much more easily to get colds than their parents?Simple.They haven't had the opportunity to become immune to many cold viruses.There are more than 150 different cold viruses,and you never have the same one twice.being infected by one makes you immune to it-but only it.Colds are usually spread by direct contact,not sneezing or coughing.From another person's hand to your hand and then to your nose or eyes is the most common route.The highest concentration of cold viruses anywhere is found under the thumbnails of a boy,although the viruses can survive for hours on skin or other smooth surfaces.Hygiene is your best defense.Wash your hands frequently,preferably with a disinfectant soap,especially when children in your household have colds.But even careful hygiene won't ward off every cold.So,what works when a coughing,sneezing, runny nose strikes?The old prescription of two aspirins,lots of water,and bed rest is a good place to start.But you'll also find some of the folk remedies worth trying.Hot mixtures of sugar(or honey),lemon,and water have real benefits.When you are having a cold,______.A:it is always the same kind of cold that you had last timeB:it may be the same kind of cold that you had last timeC:it is certainly not the same kind of cold that you had last time D:it is probably not the same kind of cold that you had last time
考题
There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed.
The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase.
Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.
Once our goals are drawn up,______. A.we should stick to them until we complete them
B.we may change our goals as we have new ideas and opportunities
C.we had better wait for the exciting news of success
D.we have made great decision
考题
Although we have _____ not to offer you a position at this time, we will keep your resumeon file for our future openings.
A. decided
B. deciding
C. decision
D. decidedly
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共用题干
Houses of the FutureWhat will houses be like in thirty years'time?No one really knows,but architects are trying to predict.___________ (46)Future houses will have to be flexible.In thirty years'time even more of us will be working from home.So we will have to be able to use areas of the houses for work for part of the day and for living for the rest.Families grow and change with children arriving,growing up and leaving home.___________(47)Nothing will be as fixed as it is now.The house will always be changing to meet changing needs.Everyone agrees that in thirty years'time we will be living in"intelligent"houses.We will be able to talk to our kitchen machines and discuss with them what to do.Like this:"We'll be having a party this weekend.What food shall we cook?"____________(48)We will be able to leave most of the cooking to the machines, just tasting things from time to time to check.The house of the future will be personal一each house will be different._______________(49)You won't have to paint them一you'll be able to tell the wall to change the color!And if you don't like the color the next day,you'll be able to have a new one.____________(50)_________（46）A:The oniy thing you won't be able to do is move the house somewhere else!B:What will our home be like then?C:And the machine will tell us what food we will have to buy and how to cook it.D:You will be able to change the color of the wall easily.E:The house of the future will have to grow and change with the family.F:The kids might take their bedrooms with them as they leave.
考题
共用题干
第二篇Three Ways to Become More CreativeMost people believe they don't have much imagination.They are wrong. Everyone has imagination,but most of us,once we become adults,forget how to access it. Creativity isn't always connected with great works of art or ideas.People at work and in their free time routinely think of creative ways to solve problems.Maybe you have a goal to achieve,a tricky question to answer or you just want to expand your mind!Here are three techniques to help you.This technique involves taking unrelated ideas and trying to find links between them.First,think about the problem you have to solve or the job you need to do.Then find an image,word,idea or object,for exam- pie,a candle.Write down all the ideas/words associated with candles:light,fire,matches,wax,night,silence, etc.Think of as many as you can?The next stage is to relate the ideas to the job you have to do?So imagine you want to buy a friend an original present,you could buy him tickets to a match or take him out for thenight.Imagine that normal limitations don't exist. You have as much time/space/money,etc.as you want. Think about your goal and the new possibilities.If,for example,your goal is to learn to ski,you can now prac- tice skiing every day of your life(because you have the time and the money).Now adapt this to reality.May- be you can practice skiing every day in December,or every Monday in January.Look at the situation from a different point of view. Good negotiators（谈判者）use this technique in business; and so do writers.Fiction writers often imagine they are the characters in their books.They ask questions: what does this character want?Why can't she get it?What changes must she make to get what she wants? What does she dream about?If your goal involves other people,put yourself" in their shoes".The best fisher- men think like fish!According to the passage,when we become adults_______________.A:most of us are no longer creativeB:we are not as imaginative as childrenC:we can still learn to be more creativeD:we are unwilling to be creative
考题
共用题干
Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!Physical activities can be fun.A:Right B:Wrong C:Not mentioned
考题
共用题干
Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!If you do not have time to cook,you will not be healthy.A:Right B:Wrong C:Not mentioned
考题
共用题干
Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!You have to do the whole 30 minutes at one time.A:Right B:Wrong C:Not mentioned
考题
共用题干
Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!If you are too fat,you will probably get liver cancer.A:Right B: Wrong C:Not mentioned
考题
Forest Chalets
A getaway that you must have ...
Does the ringing of your alarm clock, therush for a quick breakfast, dashing through the crowd to catch the subway tomake it to work just on time, and working laboriously at your desk for more than8 hours a day sound like your life? Then, break away from life′s momentum andget away to enjoy life and beyond! We understand your getaway needs at ForestChalets. You never have time to rest, have never planned for a getaway, and arealways tired from your daily work. We cannot change your life at ForestChalets, but we guarantee a rejuvenating experience and a world of relaxation.We will teach you how to rest relax.
Forest Chalets is situated on an800-meter-high mountain in the midst of a beautiful rainforest.
Complete with all chalet facilities, weoffer the following with a $300 "Special Getaway" package:
● Special Double Deluxe Room
●Free usage of our gym
● Breakfast at your fingertips
●18-hole golf course
● "All You Can Eat" lunch anddinner
● Complimentary to our spa
Other services available:
●Whole day pass to our spa facilities $25
● Full body massage★ $50
● Aromatherapy treatment★ $55
● Acupressure treatment★ $80
● Couple massage / Aromatherapy package★ $200
●Guided golf with a professional golfer $180
★by a licensed masseur or therapist
Call now, and book at 1-800-888-1234, or goto www.forestchalets.com for more details.
What is not part of the package beingoffered?A.Meals.
B.Fitness center.
C.Golf lessons.
D.Greens fees.
考题
Forest Chalets
A getaway that you must have ...
Does the ringing of your alarm clock, therush for a quick breakfast, dashing through the crowd to catch the subway tomake it to work just on time, and working laboriously at your desk for more than8 hours a day sound like your life? Then, break away from life′s momentum andget away to enjoy life and beyond! We understand your getaway needs at ForestChalets. You never have time to rest, have never planned for a getaway, and arealways tired from your daily work. We cannot change your life at ForestChalets, but we guarantee a rejuvenating experience and a world of relaxation.We will teach you how to rest relax.
Forest Chalets is situated on an800-meter-high mountain in the midst of a beautiful rainforest.
Complete with all chalet facilities, weoffer the following with a $300 "Special Getaway" package:
● Special Double Deluxe Room
●Free usage of our gym
● Breakfast at your fingertips
●18-hole golf course
● "All You Can Eat" lunch anddinner
● Complimentary to our spa
Other services available:
●Whole day pass to our spa facilities $25
● Full body massage★ $50
● Aromatherapy treatment★ $55
● Acupressure treatment★ $80
● Couple massage / Aromatherapy package★ $200
●Guided golf with a professional golfer $180
★by a licensed masseur or therapist
Call now, and book at 1-800-888-1234, or goto www.forestchalets.com for more details.
What does this advertisementmainly target?A.People who rely heavily on socialinteraction.
B.People who are caught up with the dailyroutines of life.
C.People who want to pursue a differentdirection in life.
D.People who subject himself to mentalchanges in life.
考题
If you have any questions, please feel free to interrupt at any time. This sentence means if you have something that you don’t understand, you can make a break in at any time.A对B错
考题
If you have any questions, please feel free to interrupt at any time. This sentence means if you have something that you don’t understand, you can make a break in at any time.
考题
问答题Practice 1 No one knows what time itself is. We cannot see it. We cannot touch it. We cannot hear it. We know it only by the way we mark its passing. For all our success in measuring the tiniest parts of time, time remains one of the great mysteries of the universe. One way of thinking about time is to imagine a world without time. There could be no movement, because time and movement cannot be separated. A world without time could exist only as long as there were no changes. For time and change are linked. When something changes, you know time has passed.
考题
判断题If you have any questions, please feel free to interrupt at any time. This sentence means if you have something that you don’t understand, you can make a break in at any time.A
对B
错
考题
问答题One of the questions coming into focus as we face growing scarcity of resources in the world is how to divide limited resources among countries. In the international development (1) com____, the coronal wisdom has been that the billion people living in poor countries could never expect to (2) r____ the standard of living that most of the people in North America enjoy, simply because the world does not contain enough iron ore, protein, petroleum, and so on. At the same time, we in the United States have continued to pursue super-affluence as though there were no limits (3)____ how much we could consume. We (4) m____ only 6 percent of the world’s people; yet we consume one third of the world’s resources. As long as the resources we consumed each year came primarily from (5) w____ our own boundaries, this was largely an internal matter. But as our resources come more and more from the outside world, we will no longer be able to think in (6)____ of “our” resources and “their” resources, but only of (7) c____ resources. As Americans consume such a(n) (8)____(proportion) share of the world’s resources, we have to question whether or not we can continue our pursuit of super-affluence in a world of (9)____(scarce). We are now reaching the point at which we must carefully examine the presumed link between our level of well-being and the level of material goods consumed. If you have only one crust of bread and get another crust of bread, your well-being is greatly enhanced. But if you have a loaf of bread, then an additional crust of bread doesn’t make (10) d____. In the eyes of most of the world today, Americans have their loaf of bread and are asking for still more. The prospect of a scarcity of, and competition in, the world’s resources requires that we re-examine the way in which we relate to the rest of the world.
考题
单选题In your free time,_______ this incredible city and you will certainly have an unforgettable experience.A
exploringB
exploreC
exploredD
to explore
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