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单选题
Some animals can _____ in the desert on very little water.
A
survive
B
starve
C
relieve
D
routine
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参考解析
解析：
更多 “单选题Some animals can _____ in the desert on very little water.A surviveB starveC relieveD routine” 相关考题
考题
Here are some toys.You can( )one or two for your little son as a birthday gift from me.
A. single outB. pick outC. take outD. work out
考题
Anna is our only daughter. My wife and I have two sons, and Anna is the youngest in the family, but she's twenty-five now. Anna was not well when she was little. It was a very worrying time and she stayed at home a lot. She was seen first by the local doctors, and then she was sent to a specialist in Cardiff where she was diagnosed as diabetic. It was my wife who mainly took care of her then. I am not very good at looking after little children. I suppose I am a bit traditional in that way. But when she grew up a bit, we spent a lot of time together. We loved walking and talking and discussing life. We still love it today. We get on very well. Although she looks like me (tall, dark hair, dark eyes and dark skin), she takes after her mother: she is artistic and musical, and like her mother she's attractive. She loves looking after animals - she has two dogs, three cats and a goat. She lives in a little house in the country. I like animals too. I like riding and hunting, but Anna hates hunting. She thinks it's cruel. We discuss it a lot. She is quiet and a bit shy with strangers. I am more outgoing and I love meeting new people. But she's not boring - actually, she's very funny. She always has lots of stories of her life in the country. She's an art and music teacher in a little village school. She is very good-natured. Anna says we brought her up well, and she's going to bring her children up to be honest and loyal. But I think she was easy to bring up. I don't remember ever telling her off.1.According to the passage, when Anna was a child, she ().2. It can be inferred from the passage the author thinks looking after little children is ().3. What does 'take after' mean in the first sentence of Para. 2?4. My daughter and I have little in common in terms of ().5. From the passage, we can see the author's description of his daughter is ().(1).A、got an illnessB、was very queerC、didn't look like the author(2).A、his advantageB、mainly a woman's responsibilityC、really enjoyable(3).A、look afterB、be different fromC、look like(4).A、loving walking and talkingB、characterC、loving animals(5).A、affectionateB、humorousC、critical
考题
Stone is all around us. Stone is usually very hard, 46 it can also be soft. Stones have many uses.In some 47 , artists carve (雕刻) beautiful things out of soft stones, because they can be shaped easily. In ancient times, people carved 48 persons or animals out of soft stones, which could be carried along with. While in some European countries, statues (雕塑) are carved g49 hard stones and they do not change easily. In summer, the hot sun 50 on these statues and in winter the snow falls on them, but they 51 remain beautiful.Stone is strong and long-lasting. So, it is 52 enough for buildings. A house built of stone does not catch fire as easily as 53 made of wood. Some stones are coloured, so they make the 54 look wonderful. People can also get a fire with stones. Besides, some kinds of stones can be used to 55 jewellery (珠宝). We’ve found stones are really amazing.46.__________A. and B. but C. or D. so
考题
AThe undersea world is very beautiful． Now more and more people want to dive in the water to find the secrets there． Scuba diving is a new sport today． It can take you into a wonder-ful undersea world．You will find many strange animals in the sea． Some are as large as a school bus． Many sea animals give out light in the dark and some have sharp teeth．During the day， there is enough light． Here， under the sea， everything is blue and green．When fish swim nearby， you can catch them with your hands． When you have bottles of air on your back， you can stay in deep water for a long time． However， you can-t dive too deep． And you must be very careful when you dive in deep water．The deep sea is not an easy place to live in． It-s cold， and it，s dark， too． The deeper it is， the less sunlight there is． At about 3，000 feet， there is no light at all． It is very dark in the sea． Many fishes have no eyes． Some have big eyes． A few have eyes on one side． Besides the cold and the darkness， deep-sea animals face a third danger-other animals．Animals eat! They must find food to eat． Many animals eat plants． However， some am-mals eat meat． This means these sea animals have two big jobs． They need to find animals as food， and they have to try not to become other animals' meal．( )21． Why do people want to dive in the sea? Because ________ ．A．they want to catch fishB． they want to find the secrets of the undersea worldC． the sea is deepD， there are all kinds of plants in the sea
考题
What can be inferred from Paragraph 3?A.Body language is uniqun to humans.B.Animals express emotions just as humans do.C.Humans have other poeers of communication.D.Humans are thfferent from animals to some degree.
考题
Having acknowledged receipt of the interview letter，you must prepare for the interview. Firms usually take a good deal of trouble over interviews，and there may be three or more people present，which can be a little frightening. Very often the personnel officer will begin by some words of welcome and an invitation to you to tell them a little about yourself. This is really inviting you to repeat the information you have already supplied on the application form，and which they have already read，but it does have some point. It will put you at your ease，because at least you know all about your own level of achievement and can speak about it confidently. It helps them assess your ability to communicate and your serf-esteem. Some people have too high an opinion of themselves，some take an unduly pessimistic view of their achievements，while others have a nicely balanced assessment of their own abilities.
考题
Most animals have little connection with animals of different kind, unless they hunt them for food. Sometimes, however, two kinds of animals come together in a partnership ( 伙伴关系 ) which does good to both of them. You may have noticed some birds sitting on the backs of sheep. This is not because they want a ride, but because they find easy food in the parasites (寄生虫 ) on sheep. The sheep allow the birds to do so because they remove the cause of discomfort. So although they can manage without each other, they do better together.Sometimes an animal has a plant partner. The relationship develops until the two partners cannot manage without each other. This is so in the corals ( 珊瑚 ) of the sea. In their skins they have tiny plants act as "dustman", taking some of the waste products form. the corals and giving in return oxygen which the animal needs to breathe. If the plants are killed, or are ever prevented from lighting so that they cannot live normally, the corals will die.1、Some birds like to sit on a sheep because ( ).A、they can eat its parasitesB、 they depend on the sheep for existenceC、 they enjoy traveling with the sheepD、 they find the position most comfortable2、The underlined word "they" in the last sentence of the first paragraph refers to ( ).A、birds and parasitesB、birds and sheepC、parasites and sheepD、sheep, birds and parasites3、What does the second paragraph mainly discuss? ( )A、Some animals and plants depend on each other for existence.B、 Some animals and plants develop their relationship easily.C、 Some plants depend on each other for fooD、 Some animals live better together.4、What does this article talk about? ( )A、Two kinds of animals for a partnership.B、Most animals only have connection with animals.C、The connection between the living things.D、Corals have some connection with plants.
考题
Dolphins are very smart creatures. They learn very quickly, _______ 1) is why they, out of all sea animals, are used most often in movies and television. They can be very helpful and have helped humans in trouble without _________ 2). A dolphin can sense danger and will know _______ 3) something is not right. Often times dolphins have helped to save people in swimming accidents and such. They are very curious animals. Their _________ 4) can sometimes get them in trouble. Such cases would be getting too close to a fisherman’s net and _________ 5) tangled up within it. Along with being curious, dolphins love to play. They love humans in the respect that they love to play with the balls they might have or simply swim around with humans.1.A、thatB、whichC、whoD、it2.A、thoughtsB、reasonsC、hesitationD、difficulty3.A、whileB、asC、thatD、when4.A、curiosityB、smartnessC、intelligenceD、actions5.A、getB、gettingC、to getD、got
考题
Modern zoos are very different from zoos that were built fifty years ago.At that time, zoos were places (1) people could go to see animals from many parts of the world.They animals lived in cages that were made (2) Concrete with iron bars, cages that were easy to keep clean.Unfortunately for the animals, the cages were small and impossible to hide in.the zoos environment was anything (3) natural.Al though the zoo keepers took good care of the animals and fed them well, many of the animals did not thrive: they behaved in strange ways, and they often became illIn modern zoos, people can see animals in more natural habitats.The animals are(4)more freedom in large areas so that they can live more comfortably as they would in nature Even the appearance of zoos has changed, trees and grass grow in the cages, and streams of water flow (5) the areas that animals live in.(完型填空)A.OfB.ButC.WhereD.OverE.Given
考题
Here are some books. You can ______ one or two for your little girl.A. pick outB. get outC. take outD. put out
考题
-- Help yourself to some apples. -- ____________.A.I don't like itB. Sorry, I can't help itC. Never mindD. Thank you very much
考题
We can infer from the passage that _______.A there is little distinction between specialisation and professionalisationB amateurs can compete with professionals in some areas of scienceC professionals tend to welcome amateurs into the scientific communityD amateurs have national academic societies but no local ones
考题
BScientists are trying to make the deserts into good land again． They want to，bring water to the deserts． But more and more places of the earth is becoming deserts all the time， Scientists may not be able to change the deserts． Scientists think that people make deserts． People are do-ing bad things to the earth．Some places on the earth don-t get very much rain． But they still don-t become deserts．This is because some green plants are growing there． Small green plants and grass are very helpful to dry places． Plants don't let the wind blow the earth away． When 8 little bit of rain falls，the plants hold the water． Without plants，the land can become a desert much more easily．( )26． Why can the land become a desert?A． Because some places don't get very much rain．B． Because plants don-t let the hot sun make the earth even drier．C． Because people don't keep the earth well．D． Because scientists haven-t learnt enough about the deserts．
考题
In order to back a right-handed, single-screw vessel in a straight line, you will probably need to use ______.A.very little rudderB.some left rudderC.some right rudderD.full left rudder
考题
共用题干
Some doctors think that you should drink a glass of water each morning. You should drink water before doing anything else.The temperature of the water should be similar to body temperature:not hot,not cold.Why should you drink this water?______(46).It helps clean out your kidneys.It prepares your stomach for digestion.______(47).After drinking water,the intestines can more easily take out nutrients from our food. And water helps us go to the bathroom more easily.Scientists suggest that people take in 1,600 milliliters of water each day.______(48).If you do,your kidneys will have to work much harder to eliminate it. It's better to drink some in morning and some in afternoon.______(49).And during meals,they think water dilutes the juices produced in our stomachs.This can interfere with normal digestion.Are you drinking enough water every day?Check the color of your urine.______(50).if your urine is very dark yellow,your probably need to drink more water. A little water each day could make you much healthier._________（47）A:If it is light yellow,you are probably drinking enoughB:Water can also help your intestines work betterC:Some people think it's better to drink between mealsD:Water helps your body in many waysE:But don't drink all of that water in one sitting F: Water is an essential element of life
考题
Can animals be made to work for us?Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings.
They point out that at a circus,for example,we may see elephants,monkeys,dogs and other animals doing quite skillful things．Perhaps you have seen them on the television or in a film．If you watch closely,you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward．The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get a reward for doing them.
Of course,as we know,dogs can be used to guard a house,and soldiers in both old and modem times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near．But it may be possible to train animals to work in factories．In Russia,for example,pigeons which are birds with good eyesight,are being used to watch out for faults in small steel balls that are being made in one factory．When the pigeon sees a ball which looks different from others,it touches a steel plate with its beak．This turns on a light to warn people in the factory．At the same time a few seeds are given as a reward．It takes three to five weeks to train a pigeon to do this and one pigeon can inspect 3 000 to 4 000 balls an hour.
Apes have been used in America in helping to make cars,and scientists believe that these large monkeys may be one day gather crops and even drive trains.
What made scientists think animal can be made to work for us one day?A.Animals are very skillful at a circu
B.They are big and stron
C.Some animals are as clever as human being
D.Animals can be trained because they like to get something as a rewar
考题
共用题干
第三篇On the Trail of the Honey BadgerOn a recent field trip to the Kalahari Desert,a team of researchers learnt a lot more about honey badgers （獾）.The team employed a local wildlife expert,Kitso Khama,to help them locate and follow the badgers across the desert. Their main aim was to study the badgers' movements and behaviour as discreetly（谨慎地） as possible,without frightening them away or causing them to change their natural behaviour. They also planned to trap a few and study them close up before releasing them.In view of the animal's reputation,this was something that even Khama was reluctant to do."The problem with honey badgers is they are naturally curious animals,especially when they see some- thing new,"he says."That,combined with their unpredictable nature,can be a dangerous mixture.If they sense you have food,for example,they won't be shy about coming right up to you for something to eat. They're actually quite sociable creatures around humans,but as soon as they feel they might be in danger, they can become extremely vicious（凶恶的）.Fortunately this is rare , but it does happen."The research confirmed many things that were already known.As expected,honey badgers ate any crea- tures they could catch and kill.Even poisonous snakes,feared and avoided by most other animals,were not safe from them.The researchers were surprised,however,by the animal'5 fondness for local melons,probably because of their high water content. Previously researchers thought that the animal got all of its liquid require- ments from its prey（猎物）.The team also learnt that , contrary to previous research findings , the badgers occasionally formed loose family groups.They were also able to confirm certain results from previous research,including the fact that female badgers never socialised with each other.Following some of the male badgers was a challenge,since they can cover large distances in a short space of time.Some hunting territories cover more than 500 square kilometres.Although they seem happy toshare these territories with other males,there are occasional fights over an important food source,and male badgers can be as aggressive towards each other as they are towards other species.As the badgers became accustomed to the presence of people,it gave the team the chance to get up close to them without being the subject of the animals'curiosity一or their sudden aggression.The badgers' eating patterns,which had been disrupted,returned to normal.It also allowed the team to observe more closely some of the other creatures that form working associations with the honey badger,as these seemed to adopt the badgers' relaxed attitude when near humans.Which of the following is a typical feature of male badgers?A:They don't run very quickly.B:They defend their territory from other badgers.C:They hunt over a very large area. D:They are more aggressive than females.
考题
Can animals be made to work for us?Some scientists think that one day animals may be trained?to do a number of simple jobs that are now done by human beings.
They point out that at a circus,for example,we may see elephants,monkeys,dogs and other ani-mals doing quite skillful things.Perhaps you have seen them on the television or in a film.If you?watch closely,you may notice that the trainer always gives the animal a piece of candy or a piece of?fruit as a reward.The scientists say that many different animals may be trained to do a number of?simple jobs if they know they will get a reward for doing them.
Of course,as we know,dogs can be used to guard a house,and soldiers in both old and modern?times have used geese to give warning by making a lot of noise when a stranger or an enemy comes?near.But it may be possible to train animals to work in factories.In Russia,for example,pigeons?which are birds with good eyesight,are being nsed to watch out for faults in small steel balls that are?being made in one factory.When the pigeon sees a ball which looks different from others,it touches a?steel plate with its beak.This turns on a light to warn people in the factory.At the same time a few?seeds are given as a reward.It takes three to five weeks to train a pigeon to do this and one pigeon?can inspect 3,000 to 4,000 balls an hour.
Apes have been used in America in helping to make cars,and scientists believe that these large?monkeys may be one day gather crops and even drive trains.
What made scientists think animal can be made to work for us one day?A.Animals are very skillful at a circus.
B.They are big and strong.
C.Some animals are as clever as human beings.
D.Animals carl be trained because they like to get something as a reward.
考题
单选题Why do some people get sick after drinking the water from the river?A
Because the river is pollutedB
Because the river makes the earth more beautifulC
Because the river can only offer water to animalsD
Because there are too many animals and plants in the river
考题
单选题Some people argue that it would do more harm than good for plants and animals to develop through artificial selection. Which statement best supports this argument?A
Roses no longer smell like roses.B
Purebred dogs are disappearing.C
Humans are harmful agents of plant and animal evolution.D
Many domesticated plants and animals can no longer survive in the wild.
考题
单选题Which of these is untrue for the present bicycle?A
It is far more efficient than the movement of animals.B
It offers its rider no protection.C
It is not very suitable for carrying goods.D
It can hardly be improved on.
考题
单选题Passage2 Questions 6 to 10 are based on the following passage. Salt is as necessary to life as water. In many areas of Africa people once drank the urine（尿）of animals because they had no other source of salt. Without salt, human beings die. The human body demands that the amount of salt in the blood always stay the same. When the body does not get enough salt, it protects itself by letting less salt leave the body in. urine and sweat. But it cannot reduce this output to zero. Some salt is always escaping. On a completely saltless diet, like that of some people in Africa, the body steadily loses small amounts of salt through the kidneys（肾） and sweat glands(腺). It then tries to adjust to this loss by speeding up its secretion(分泌) of water. (78) In this way, the body attempts to keep the amount of salt in the blood at the necessary level. The result is a slow drying up of body and, finally, death. The person dies of thirst. In cases where there is little or no water to drink, the body tries to do the opposite thing.Again, it must keep the salt level in the blood constant. Because it has little water, it attempts to stop water from leaving the body and to increase its secretion of. salt. But, as with the escaping salt, it cannot be completely successful. Some water still leaves and the person eventually dies of thirst. In short, the body's normal needs for salt and for water are both parts of the same important need to keep the salt level in the blood constant.10 What is the main idea of the passage?A
Salt is very important.B
If their blood salt level is not constant, human beings may die.C
The amount of salt in the body is secreted.D
People can die of thirst.
考题
单选题Most animals have little connection with ______ animals of ______ different kind unless they kill them for food.A
the: /B
/; aC
the; theD
/; /
考题
单选题According to the article, what do some worry the Illuminated Solutions project will do?A
Generate too little powerB
Harm desert speciesC
Malfunction under high temperaturesD
Disrupt the beauty of nature
考题
单选题The fastest speed these animals can run at is about 65kph and ______ their hunting methods have to be very efficient indeed.A
in additionB
in consequenceC
in advanceD
in short
考题
单选题Why are small animals important?A
They are part of the balance of nature and the food chain.B
They are beautiful.C
Bigger animals are eaten by themD
Without them, there may be no water.
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