题目内容（请给出正确答案）

[主观题]

Animals are one of the most important resources for human beings; however, by 2030,many species will have_____ according to some research（）

A．used up

B．died out

C．gone up

D．got rid of

提问人：网友lixin080108 发布时间：2022-01-07

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更多“Animals are one of the most im…”相关的问题

第1题

Light coloring is one of the advantages of large desert animals because ______.A．it helps

Light coloring is one of the advantages of large desert animals because ______.

A．it helps their body temperature to rise at night

B．it contributes to a buildup of heat during the first few hours of daylight

C．it doesn't absorb sunlight as much as dark colors

D．it helps them to keep cool at night

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第2题

Instead of "intelligence," some people prefer to speak of "awareness." In any case, cetace

ans probably have a very different awareness and perception of their environment than do humans. Maybe one day we will come to understand cetaceans on their terms instead of ours, and perhaps we will discover a mental sophistication rivaling our own.

A．This type of learning, however, is called conditioning. This reward is merely one possible type of positive reinforcement that leads to more frequent repetition of the behavior. in the future. The animal simply learns that when it performs a particular behavior, it gets a reward, usually a fish.Many animals, including rats, birds, and even invertebrates, can be conditioned to perform. tricks.We certainly don"t think of these animals as our mental rivals.Unlike most other animals, however, dolphins quickly learn by observations and may spontaneously imitate human activities. One tame dolphin watched a diver cleaning an underwater viewing window, seized a feather in its beak, and began imitating the diver—complete with sound effects! Dolphins have also been seen imitating seals, turtles, and even water-skiers.

B．This type of learning, however, is called conditioning.The animal simply learns that when it performs a particular behavior, it gets a reward, usually a fish. This reward is merely one possible type of positive reinforcement that leads to more frequent repetition of the behavior. in the future. Many animals, including rats, birds, and even invertebrates, can be conditioned to perform. tricks.We certainly don"t think of these animals as our mental rivals.Unlike most other animals, however, dolphins quickly learn by observations and may spontaneously imitate human activities. One tame dolphin watched a diver cleaning an underwater viewing window, seized a feather in its beak, and began imitating the diver—complete with sound effects! Dolphins have also been seen imitating seals, turtles, and even water-skiers.

C．This type of learning, however, is called conditioning.The animal simply learns that when it performs a particular behavior, it gets a reward, usually a fish.Many animals, including rats, birds, and even invertebrates, can be conditioned to perform. tricks. This reward is merely one possible type of positive reinforcement that leads to more frequent repetition of the behavior. in the future. We certainly don"t think of these animals as our mental rivals.Unlike most other animals, however, dolphins quickly learn by observations and may spontaneously imitate human activities. One tame dolphin watched a diver cleaning an underwater viewing window, seized a feather in its beak, and began imitating the diver—complete with sound effects! Dolphins have also been seen imitating seals, turtles, and even water-skiers.

D．This type of learning, however, is called conditioning.The animal simply learns that when it performs a particular behavior, it gets a reward, usually a fish.Many animals, including rats, birds, and even invertebrates, can be conditioned to perform. tricks.We certainly don"t think of these animals as our mental rivals. This reward is merely one possible type of positive reinforcement that leads to more frequent repetition of the behavior. in the future. Unlike most other animals, however, dolphins quickly learn by observations and may spontaneously imitate human activities. One tame dolphin watched a diver cleaning an underwater viewing window, seized a feather in its beak, and began imitating the diver—complete with sound effects! Dolphins have also been seen imitating seals, turtles, and even water-skiers.

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第3题

Human beings act in a different way from that of animals just because they can speak while

animals cannot. Even the cleverest animals cannot do things which to us seem very simple and which small children, as soon as they learn to talk, would be able to do. A German scientist, who made experiments for many years with big apes, found that his apes could use sticks as tools to pull down bananas which they could not reach. But they only used the stick to get a banana when both the stick and the banana were in view at the same time. If the banana was in front of them and the stick was behind them, they could not use the stick. They could not bear the banana in mind long enough to look around and pick up the stick and then use it. The reason for this is clear. We have words for banana and stick which help us to think about these things when they are not in sight. Even a small child knowing the words "banana" and "stick" has an idea of their relationship and is able to think of "stick" together with "banana" and to remember this long enough to pick the stick from behind and use it on the banana. Unable to speak, animals cannot keep their knowledge of things for long. That is why they often interrupt one line of action to something else and later forget it completely. Human beings, on the other hand, use language and are able to go after one thing continuously and do it with a definite aim.

Human beings and animals act very differently because______.

A．human beings know how to use a stick while animals don"t know

B．human beings can think while animals can"t

C．human beings have a good memory while animals haven"t

D．human beings can speak while animals can"t

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第4题

Color is very important to most animals for it helps them to get along in the world. Color

【B1】to make an animal difficult for its enemies to see. Many animals match their【B2】so well that as long as they do not move no one is【B3】to see them. You probably have often "jumped" a rabbit. If you【B4】, you know how the rabbit sits perfectly still【B5】you are just a few feet away. You【B6】see the rabbit till it runs for its【B7】matches very closely the place where it is【B8】Many times you may have walked past a rabbit【B9】didn't run and you never knew it was there at all.

One of the most usual color schemes that helps animals to keep【B10】being seen, is a dark back and light underpants, if an animal is the same color all over, there is always a dark shadow along the animal's belly(腹部). Even if an enemy couldn't see the animal he could see this dark shadow.

【B1】

A．helps

B．contributes

C．tries

D．manages

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第5题

第三节短文理解2阅读下列短文，从[A]、[B]、[C]三个选项中选择一个正确答案。Beethoven （贝多芬) wa

第三节短文理解2

阅读下列短文，从[A]、[B]、[C]三个选项中选择一个正确答案。

Beethoven (贝多芬) was never afraid to show his feelings. Once when he was playing at a rich man's house, one of the listeners, a man of good family, was talking to a girl. He liked girls more than music, and he didn't stop talking when Beethoven started to play. The voice was not a quiet one, and Beethoven could hear well in those, days. The music stopped in the middle and Beethoven stood up. "I don't play for animals of this kind!" he cried. "No! Not for animals!" Then he walked out.

Beethoven was a ______.

A．painter

B．musician

C．chemist

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第6题

听力原文：Good morning, ladies and gentlemen. Welcome to Safari Park. I am Susan; I will le

ad you to visit the park. There are many beautiful animals in the park, and we will see them one after another. Follow me please! First, you'll see the Animals of Asia on your right. Some of them are not strangers to us, but as for many of them, we only heard of them from TV or radio. They are really beautiful. Just pass the Asian animals, you'll find Flamingo Pond. We're sure you'll like the beautiful pink birds. Continue along the walkway. On your right, you'll see the wild animals of the North American grassland. After that, it's Monkey Mountain where you'll notice the baby monkeys ,playing. The baby monkey sitting in the tree is the loveliest one here. Once visitors throw some food to them, he is always the first one to get it. But we'd better not throw food to them, because that will make the park easily dirty. Although the Monkey ,Mountain is attractive, we can't stay for too long time, because there are many other animals ahead.

What is the speaker？

A．A guide.

B．A visitor.

C．A teacher.

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第7题

Ms. Blunsden is a 38-year-old woman who lives by herself in Brooklyn, New York. She has no

right to keep any animals now. A police officer told a Brooklyn court (法庭) that he had found 15 dogs and 20 cats living in a small room which was just 10 feet by 12 feet. "There was not enough place for one animal, let alone 35," he said. "The room was very dirty."

"The animals are taken good care of," Ms. Blunsden told the court. "I take them all for walks in a shopping cart (购物车)." When the court asked Ms. Blunsden why she kept so many animals, she said, "Everybody loves animals and I do, too. You may think that my room is too small for so many animals, but I think it is just right."

The court ordered the animals to be taken to a place where they could be taken good care of. The court also ordered Ms. Blunsden to get help from Dr. Eugene Wilson, whose clinic (诊所) is well-known for taking care of such cases.

People are beginning to keep many animals, and Ms. Blunsden's case will not be the only one of its kind.

The court thought Ms. Blunsden could not keep animals because______.

A．her dogs and cats were kept together

B．she didn't take animals for walks

C．her room for animals was too small

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第8题

Do animals have fights？ This is how the question is usually put. It sounds like a useful,

ground-clearing way to start. Actually, it isn't, because it assumes that there is an agreed account of human rights, which is something the world does not have.

On one view of rights, to be sure, it necessarily follows that animals have none. Some philosophers argue that rights exist only within a social contract, as part of an exchange of duties and entitlements. Therefore, animals cannot have rights. The idea of punishing a tiger that kills somebody is absurd, for exactly the same reason, so is the idea that tigers have fights. However, this is only one account, and by no means an uncontested one. It defiles tights not only to animals but also to some people—for instance, to infants, the mentally incapable and future generations, In addition, it is unclear what force a contract can have for people who never consented to it: how do you reply to some body who says" I don't like this contract"？

The point is this: without agreement on the rights of people, arguing about the rights of animals is fruitless. It leads the discussion to extremes at the outset: it invites you to think that animals should be treated either with the consideration humans extend to other humans, or with no consideration at all. This is a false choice. Better to start with another, more fundamental question: is the way we treat animals a moral issue at all？

Many deny it. Arguing from the view that humans are different from animals in every relevant respect, extremists of this kind think that animals lie outside the area of moral choice. Any regard for the suffering of animals is seen as a mistake—a sentimental displacement of feeling that should properly be directed to other humans.

This view, which holds that torturing a monkey is morally equivalent to chopping wood, may seem bravely "logical". In fact it is simply shallow: the confused center is right to reject it. The most elementary form. of moral reasoning—the ethical equivalent of learning to crawl—is to weigh others' interests against one's own. This in turn requires sympathy and imagination: without which there is no capacity for moral thought. To see an animal in pain is enough, for most, to engage sympathy. When that happens, it is not a mistake: it is man kind's instinct for moral reasoning in action, an instinct that should be encouraged rather than laughed at.

According to the passage, the discussion on the rights of animals ______.

A．is useful and ground-clearing

B．should be based upon an agreed account of human rights

C．is easy to carry on

D．should be the same as that of human rights

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第9题

Part CDirections: Read the following text carefully and then translate the underlined segm

Part C

Directions: Read the following text carefully and then translate the underlined segments into Chinese. Your translation should be written clearly on ANSWER SHEET II. (10 points)

Do animals have rights.'？ This is how the question is usually put. It sounds like a useful, ground clearing way to start. 46) Actually, it isn't, because it assumes that there is an agreed account of human rights, which is something the world does not have.

On one view of rights, to be sure, it necessarily follows that animals have none. 47) Some philosophers argue that rights exist only within a social contract, as part of an exchange of duties and entitlements. Therefore, animals cannot have rights. The idea of punishing a tiger that kills somebody is absurd, for exactly the same reason, so is the idea that tigers have rights. However, this is only one account, and by no means an uncontested one. It denies rights not only to animals but also to some people—4or instance to infants, the mentally incapable and future generations.

In addition, it is unclear what force a contract can have for people who never consented to it, how do you reply to somebody who says "I don' t like this contract" ？

The point is this: without agreement on the rights of people, arguing about the rights of animals is fruitless. 48 ) It leads the discussion to extremes at the outset: it invites you to think that animals should be treated either with the consider- ation humans extend to other humans, or with no consideration at all. This is a false choice. Better to start with another, more fundamental, question: is the way we treat animals a moral issue at all？

Many deny it. 49) Arguing from the view that humans are different from animals in every relevant respect, extremists of this kind think that animals lie outside the area of moral choice.

Any regard for the suffering of animals is seen as a mistake—a sentimental displacement of feeling that should properly be directed to other humans.

This view which holds that torturing a monkey is morally equivalent to chopping wood, may seem bravely "logical". In fact it is simply shallow: the confused center is right to reject it. The most elementary form. of moral reasoning—the ethical equivalent of learning to crawl—is to weigh others' interests against one's own. This in turn requires sympathy and imagination: without there is no capacity for moral thought. To see an animal in pain is enough, for most, to engage sympathy. 50)When that happens, it is not a mistake: it is mankind' s instinct for moral reasoning in action, an instinct that should be encouraged rather than laughed at.

46.____________________

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第10题

Fish are animals that live in water. They live in almost any place【11】there is water. Some

are found in lakes, other fish live in the sea. Most fish never【12】water. There are about 21,000 kinds of fish. One kind might not look like another. Some fish are very small. The smallest one is no bigger than a fly. Others are very big. The biggest fish can【13】to 60 feet. One kind of fish looks【14】it has a little horse's head. It is called a sea horse. It doesn't swim very well. A sea horse is mostly pushed along by the【15】water. What does it do when it wants to stay in one place？ It takes hold of plants with its little tail.

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第11题

The timing of flu season is a little hard to predict. Part of what makes it unpredictable

is that scientists still don t understand exactly why we have one at all. There have been lots of theories: One theory is that people spend more time indoors, with the windows closed, breathing each other s air. Other scientists have argued that cold of winter weakens our immune systems. A third theory is that the flu virus lives in the cold, dry air, but suffers in the warm, humid air. For a while, scientists had a hard time testing these theories: they needed to run experiments, but researchers aren t allowed to infect humans with illnesses, and most lab animals arent affected by the flu the same way people are. In 2007, a medical researcher named Peter Palese found an 80-year-old journal article that reported that guinea pigs (豚鼠)get infected and pass on the flu just like humans. Palese decided to test Theory 3. The research team led by Palese ran several experiments and in each experiment, they injected half the guinea pigs with influenza A (the common flu), and put them in a box next to a box of uninfected animals. At a temperature of 41 degrees, all four of the exposed guinea pigs caught the flu, but when Palese repeated the experiment at 68 degrees, only one of the animals was infected. And when he ran the test at 86 degrees, none of the exposed animals got sick. The researchers also ran experiments where they varied the humidity in the room but kept the temperature constant: the drier the air, they found, the more animals got sick. Palese s study showed that the influenza virus does spread more effectively in cold, dry air.

What does Paragraph 3 mainly discuss？

A．The direction for future research.

B．The necessity of running more tests.

C．The difficulty of testing the theories.

D．The cost of animal experiments.

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