It is thought that crying is hardly an activity encouraged by society. Tear, whether they are of sorrow, anger, or joy, typically make Americans feel uncomfortable and embarrassed. The shedder of tears (落泪者) is likely to apologize, even when a great tragedy was the cause. The observer of tears is likely to do everything possible to put an end to the emotional tears. But judging from recent studies of crying behavior, both those responses to tears are often inappropriate and may even be counterproductive (适得其反).
Humans are the only animals clearly known to shed emotional tears. Since evolution has given rise to few purposeless physiological responses, it is logical to assume that crying has one or more functions that enhance (increase) survival.
Although some observers have suggested that crying is a way to ask for assistance form others (as a crying baby might from its mother), the shedding of tears is hardly necessary to get help. Vocal cries would have been quite enough, more likely than tears to gain attention. So, it appears, there must be something special about tears themselves.
Indeed, the new studies suggest that emotional tears may play a direct role in alleviating stress, University of Minnesota researchers who are studying the chemical composition of tears have recently isolated two important chemicals from emotional tears. Both chemicals are found only in tears that are shed in response to emotion. Tears shed because of exposure to cut onion would contain no such substance.
Other researchers are investigating the usefulness of tears as a means of diagnosing human ills and monitoring drugs. At Tulane University’s Teat Analysis Laboratory Dr. Peter Kastl and his colleagues report that they can use tears to detect drug abuse, to study the causes of “dry eye” syndrome（综合症）and the effects of eye surgery, and perhaps even to measure exposure to environmental pollutants.
What does the phrase “both those responses” in Paragraph 1 refer to ?
| A．Crying out of sorrow and shedding tears for happiness. |
| B．The embarrassment and unpleasant sensation of the observers. |
| C．The tear shedder’s apology and the observer’s effort to stop the crying. |
| D．Linking illness with crying and finding the chemical composition of tears. |
From the passage we can infer that .
| A．it is unnatural for people to shed tears |
| B．we can reduce our stress by shedding tears |
| C．shedders of tears can’t get help by crying loudly |
| D．unlike animals, humans can shed tears for survival |
What does the passage mainly talk about?
| A．Roles of emotional tears. | B．functions of shedding tears. |
| C．Unwelcome shedders of tears. | D．Research on the effects of tears. |
We had known for along time that flowers of different plants open and close at different time of day. Yet no one really understands why flowers open and close like this at special time. The question is not as simple as we might think, as recent experiments have shown. In one experiment, flowers were kept in constant (持续的）darkness. We might expect that the flowers ,without any information about the time of the day, did not open as they usually do. In fact, they continue to open at their usual time. This shows that they have some special ways of knowing the time. Their sense(感觉) time does not depend on information from the outside world. It is inside them: a kind of "inner (内部的）clock". This discovery may not seem to be very important. However, it is later found that not just plants but animals have this "inner clock" which control（控制）the working of their bodies and influences their activities. Human beings, then, are also influenced by it. Whether we wish or not, it affects such things in our life as our need for sleep or need for food.Before the experiment arrived at a conclusion ,people had thought that the flowers would____.
| A．never open in constant darkness |
| B．change their usual time to open |
| C．open ahead of the time as they usually did |
| D．continue to open at usual time |
The sense of time that flowers have is connected with_____________.
| A．its age and size |
| B．light and temperature |
| C．a kind of strange power(力量）inside them |
| D．some unknown information from the outside world |
What will happen if we make good use of the "inner clock"
| A．We'll need less sleep or food. |
| B．We'll be able to sleep as long as we wish to. |
| C．We'll be able to change our work time when necessary. |
| D．We'll have more energy to do our work better. |
What's the Chinese meaning of the underlined word" affects"
| A．产生 | B．影响 | C．给予 | D．依赖 |
Roger was a thief，but he wasn't very clever. When he was in school, he stole apples or oranges from other children. Sometimes he stole pencils or books from other children. But he always got caught.
The teacher spoke to Roger's parents and they tried to stop him from stealing things, but Roger wouldn't stop. He kept stealing.
When he was older, he began to steal from stores, but he was still stupid. Once, he went into a store wearing the clothes he had stolen the day before. The still had the price tags（标签） on them, and the store manager called the police. They warned him that he would go to jail if he didn't stop stealing.
Then Roger decided to rob a bank. He planned everything. He got some gloves so that he would not leave fingerprints, and a mask so that no one would recognize him.
" But what if they recognize my voice?" he thought.
He decided to write his message on a piece of paper so that he wouldn't need to speak. He found an old envelope and wrote "give me all the money" on the back of it. He got a toy gun and went to the bank. He put on his musk and his gloves（ and showed the note to the bank clerk. The clerk gave him all the money, and Roger ran out of the bank and went home.
Ten minutes later he heard a knock on the door. It was the police. They had come to arrest him for robbing the bank.
" How did you find me so quickly?" asked Roger
" It was easy," said the police." Your address was on the envelope!"How old was Roger when he started stealing things?
| A．10 | B．40 | C．70 | D．22 |
What is something Roger did not steal?
| A．money | B．food |
| C．a shirt | D．a bicycle |
In this story, the underline word "recognize" means __________.
| A．know | B．make |
| C．watch | D．understand |
How did the police catch Roger?
| A．His friend worked in the bank. |
| B．The clerk knew his voice. |
| C．They found his picture. |
| D．They knew his address. |
Sam, a dog, was left behind in Colorado while his owners, Mr. And Mrs. Green moved to Southern California. They did not give the dog up. They found him a very nice home before they moved. They would have let Sam accompany them, but they were afraid the dog’s presence would make it difficult for them to rent a house when they reached their destination.
The Green family lived in Colorado for less than a year. Before that, they had lived in the same neighborhood in California to which they returned. So Sam had been there before, but only for a short time when he was young.
Several months after the Greens left Colorado, after they were comfortably settled back in California, they heard a scratch at the door. They couldn’t imagine who might be there. It never occurred to them that it might be Sam, because they were sure he was happily set up with his new family back in Colorado. When they opened the door, the Greens saw a dirty, tired dog with very hurting feet. The animal looked a little bit like Sam, but no one could believe that Sam could have walked 840 miles on his own. The tired dog spent the night under the family car. The next day, when he was more rested, he performed some of his old tricks. The Greens knew they had their own dog back.The story suggests that _______ .
| A．dog owners have trouble renting |
| B．many people treat their pets badly |
| C．keeping a dog is easy |
| D．dogs are too much trouble |
Which is the right order of the following events according to the passage?
a. Sam walked to California.
b. The Greens moved to Colorado.
c. The Greens left Sam.
d. The Greens returned to California.
e. Sam spent the night under the family car.
| A．b, d, c, e, a | B．b, c, d, a, e |
| C．a, c, b, e, d | D．c, e, d, a, b |
The underlined word “destination” in the first paragraph means _________.
| A．the cost of living |
| B．the country of one’s birth |
| C．the damage to oneself |
| D．the place to which one is going |
The Greens knew the dog was Sam ________.
| A．because of his hurting feet |
| B．from the color and the markings |
| C．by the way he walked |
| D．after he did some tricks |
A good memory is a great help in learning a language. Everybody learns his own language by remembering what he hears when he is a small child, and some children, like boys and girls who live abroad with their parents, seem to learn two languages almost as easily as one. In school it is not easy to learn a second language because the pupils have so little time for it, and they are busy with other subjects, too.
A man’s mind is rather like a camera, but it takes photos not only of what we see but of what we feel, hear, smell and taste. When we take a real photo with a camera, there is much to do before the photo is finished and ready to show to our friends. In the same way there is much work to be done before we can keep a picture forever in our mind.
Memory is the diary that we all carry about with us.We usually begin to learn our own language by ________ it.
| A．speaking | B．hearing |
| C．saying | D．teaching |
If you have a good ________ , you’ll have less difficulty in learning something.
| A．teacher | B．camera |
| C．memory | D．family |
The children who live abroad with their parents can learn two languages more easily, because ______.
| A．they are very clever |
| B．they have good teachers |
| C．they have more chances to use these languages |
| D．they have a better life |
Memory is ________ that we write in our mind and carry about.
| A．the best diary | B．the best camera |
| C．a great help | D．a beautiful picture |
Now came great news! It came from a neighboring state, where the family’s only surviving relative lived. It was Sally’s relative — a distant relative by the name of Tilbury Foster, seventy and single. Tilbury now wrote to Sally, saying he should shortly die, and should leave him thirty thousand dollars, cash; not for love, but because money had given him most of his troubles, and he wished to place it where there was good hope that it would continue its evil work. The bequest would be found in his will, and would be officially handed over provided that Sally should be able to prove to the executors (遗嘱执行人).
As soon as Aleck had partially recovered from the strong emotions created by the letter, she sent someone to the relative’s home and subscribed for the local paper.
For the rest of the day Sally made confusion with his books, and Aleck could not keep her mind on her affairs, not even take up a flower-pot or book or a stick of wood without forgetting what she had intended to do with it. For both were dreaming.
“Thirty thousand dollars!”
All day long Aleck was absorbed in planning how to invest it, Sally in planning how to spend it.
There was no romance-reading that night. The children took themselves away early, for their parents were silent, disturbed, and strangely unentertaining. Two pencils had been busy during that hour — note-making; in the way of plans. It was Sally who broke the stillness at last. He said, with excitement, “Ah, it’ll be grand, Aleck! Out of the first thousand we’ll have a horse and a buggy for summer, and a cutter and a skin lap-robe for winter.”
Aleck responded with decision and calmness.
“You can spend a part of it. But the whole of the capital must be put right to work.
“Why, yes. Yes, of course. Have you got it invested yet?”
“No, there’s no hurry about that; I must look around first, and think, er…, I’ve turned it over twice; once in oil and once in wheat.”
“Why, Aleck, it’s splendid! What does it amount to?”
“I think — well, to be on the safe side, about a hundred and eighty thousand clear, though it will probably be more.”
“My! Isn’t it wonderful? Good heaven! Luck has come our way at last, Aleck!”
Then they went up to bed, but they left the candle burning in the sitting room. They did not remember until they were undressed; then Sally was for letting it burn; he said they could afford it, if it was a thousand. But Aleck went down and put it out.
A good job, too; for on her way back she hit on a scheme that would turn the hundred and eighty thousand into half a million before it had had time to get cold.Why would Tilbury like to give all his money to Sally?
| A．Because Sally was Tilbury’s only relative alive. |
| B．Because Tilbury loved Sally and his family deeply. |
| C．Because Tilbury wanted his money to continue its function. |
| D．Because Sally and his wife are good at investing. |
The underlined word “bequest” in Paragraph 1 probably means ___________.
| A．a gift of personal property |
| B．a proof of a person’s identity |
| C．a method of getting money |
| D．a reason for giving money |
What do we know about Sally and his wife after receiving the letter?
| A．They were in deep sorrow and stayed up all night. |
| B．They cared little about the bequest and lived their life as usual. |
| C．They paid a visit to Tilbury to confirm the truth of the letter. |
| D．They had a big ambition to invest the money and make huge profits. |
Which of the following is the best title for the passage?
| A．Thrilling News | B．Sally’s Distant Relative |
| C．The $30,000 Bequest | D．A Smart Investment |
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