题目内容
听力原文：W Hi Tom, I tried installing my new car stereo, but I guess I'm just not good with electronics. Do you think you can help me？
M I've never installed a car stereo before. I'm not sure I'd be able to do it.
W Oh. I figured since you were able to wire your home system, you could install a car stereo. Do you have any friends who can do it？ I'm afraid a professional might be expensive.
M Well, let me look at the directions first. I'll stop by later this afternoon and try to do it, and if I can't, you should have it done professionally. I don't think it's very expensive at all.
What is the purpose of the call？
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Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： To most of us sharks are the most dangerous fish in the sea and they attack humans. However according to Dr. Clark who has studied the behavior. of sharks for 12 years, humans are not normally on a shark's menu. What do sharks feed on？ Mainly fish and other small sea animals. Dr. Clark also found that sharks don't eat as much as people think. For instance, a 9-foot shark only needs 2 pounds of food a day to keep healthy. But she says sometime sharks starve and the other times they feed themselves with what they have killed.
Around the world there are only about 100 shark attacks on humans each year ten of which prove fatal. But consider this, in the U.S. alone, about 3 million people are bitten by dogs each other. Of these, thirteen people died. "If shark bites you", says Dr. Clark, "The reason is usually because it mistakes you for its natural food." For example, say you when underwater fishing and saw a shark, you could be in trouble. The shark might go for the injured fish you had attacked and take a big bite at you at the same time. If you go into a sharks' territory and threaten it ,it might try to bite you. because sharks are territorial and tend to guard their territory. Like dogs, they protect the area the think is their own.
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A．All men are created equal.B．The wounded and dying should be treated for free.C．A wou
A．He sent surgeons to serve in the army.B．He provided soldiers with medical supplies.C
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Many leading scientists sown through the years from Galileo to Einstein have been deeply religious. They have been intrigued by the essential mystery of life and material existence, and have recognized that spiritual as well as scientific understanding is needed.
Two biologists might examine a living cell under a microscope. One will see there the handiwork of God; the other will see only what evolution has changed to produce. And yet both will agree on the cell's biological history, its composition, its structure, and its function. One physicist will find God in the exquisitely organized and exact laws of the physical universe. Another physicist will not be able to see anything beyond the laws themselves. The religious views of a scientist do not come from his science; they come from his entire philosophy, his whole view of the world. But scientists are not unique in this matter; the same disparity of thinking is to be found among people from all walks of life.
In the modem world, science serves two important functions. One is to provide the basis for a scientific technology. It is in this way that science has the greatest influence on our dally living. Through technology, we advance the structure of civilization and gain increasing domination over the earth and adjoining portions of the universe. The other purpose served by science is one of understanding. Through science, we discover how phenomena occur and, to a limited extent, why they happen the way they do. Vital processes are analyzed and studied, that we may know more of how organisms function, and how they have come to be what they are. Through science, we seek to know what a man is—how his body works and why he thinks and dreams. As we search to know ourselves and the workings of our minds, we expect to find solutions to problems of confusion and discontent. Science is a way to understanding, but in some ways it is a narrow path that does not touch on all the questions posed by the facts of human life. Science does not provide a way of life; it does not create a moral order. It is quite obvious that not all human knowledge can be reduced to scientific terms. Interpretations of the ultimate meaning and value of life will, in the final analysis, be made more on the basis of spiritual awareness than on scientific acuity.
According to the first paragraph, many leading scientists ______.
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