题目内容
（请给出正确答案）
Why wouldn't drug companies be interested in weedy plants？
A．They consider weeds to be undesirable or troublesome plant.
B．They wouldn't like to develop traditional medicines.
C．They wouldn't believe in the medical effects of weedy plants.
D．They wouldn't be satisfied with the financial returns of developing news drugs from weeds.
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Why did so many subjects give incorrect answers？
A．They failed to judge the length of the lines.
B．They wouldn't like to stick to their own beliefs.
C．They preferred to act in accord with prevailing social attitudes.
D．They wouldn't like their working brains to be investigated by M.R.I. scanners.
听力原文：M: Why did Jack suddenly decide to quit his job？
W: He said he wouldn't break his back working for such low pay.
M: I see.
Why did Jack change his job？
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A．Because he hurt himself dining his work.
B．Because he was not satisfied with his pay.
C．Because he wanted to work harder.
D．Because he found the job too hard.
A、drove, didn’t get
B、drove, wouldn’t get
C、were driving, wouldn’t get
D、had driven, wouldn’t have got
听力原文： The Food and Drug Administration is, again, threatening to impose milk and meat from cloned animals on a public that opposes the technology and its products.
Respected polls report that more than 60% of Americans think animal cloning is immoral, and that most people said they wouldn't knowingly eat the products even if the FDA approved them. But because the FDA would allow cloned meat and milk to be sold without identifying labels, consumers wouldn't be able to avoid them. The FDA has consistently tilted toward those who want cloned milk and meat in our food. Agency officials have repeatedly asserted that science shows cloned milk and meat are safe for humans. But the FDA has never published the complete scientific studies it says support that claim.
The argument that cloning is safe for animals is unconvincing. Cloned meat and milk offer no public economic benefits. Having cloned cows produce more milk wouldn't reduce milk prices. US farmers produce more milk than we drink, and the government is required to buy the surplus, Since 2000, dairy support programs have cost taxpayers more than＄5 billion.
Most important, this first decision to advance animal biotechnology raises ethical issues beyond the FDA's expertise. Techniques used to clone animals will advance the ability to clone humans -- and create animals with human genes. Neither the agency nor animal scientists are qualified to tall us whether and when it is ethically acceptable for humans to alter the essential nature of animals. We need a national discussion, including ethicists and religious leaders, to consider the wisdom of cloned and transgenic animals. Given die risk of unintended consequences, we should proceed cautiously. The president should halt further FDA action on cloning and set in motion a process for beginning this broader discussion.
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A．Neutral.
B．Opposed.
C．Approving.
D．Supportive.
M: That doesn't seem fair. I'd feel that way too if I were you.
Q: What does the man imply？
(16)
A．He understands the woman's feelings.
B．He has gone through a similar experience.
C．The woman should have gone on the field trip.
D．The teacher is just following the regulations.
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Q: What problem does the man have？
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A．He had much trouble with his pronunciation.
B．He began studying English too early.
C．No one can understand him.
D．He knew nothing about English.
W：There was no trouble．I looked in the hiding place you described to me and the key was there.
Q：Why was the woman looking for the key？
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A．To enter the man's apartment.
B．The man forgot where he hid it.
C．The man forgot it.
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A．Bob is too tired to study any more.
B．He told Bob not to study late at night.
C．He had often advised Bob to study.
D．Bob didn't hear the alarm.
听力原文：W: Do you know that Sam turned down that job offer by a travel agency？
M: Yeah. The hours were convenient, but if he'd accepted it, he wouldn't have been able to make ends meet.
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A．The working hours were unsuitable.
B．The job was not well paid.
C．He had to do a lot of traveling.
D．He didn't want to be a travel agent.
M: Believe me. I tried to find out. But I simply couldn't pin her down.
Q: What does the man mean？
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A．Jenny won't be getting a new roommate after all.
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C．He hadn't heard that Jenny had a new roommate at all.
D．He couldn't talk Jenny into getting well with 'her new roommate.
