题目内容

Which of the following statements is NOT a characteristic of a welfare state mentioned in

A. Free education is available to a child.
B. Laws are made to fix the minimum wage.
C. A jobless person can be insured.
D. There are regulations for rent.

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The passage supplies information for answering which of the following questions.

A. When did the new protectionism arise？
B. Why is the new protectionism so popular in northern European countries？
C. Does the American government play a more active role in economic life than the British government？
D. Why does the government intervene in economic life？

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听力原文： Unwanted sound, or noises produced by airplanes, traffic, or industrial machinery, is considered a form. of pollution. Noise pollution is at its worst in densely polluted areas. It can cause hearing loss, stress, high blood pressure, sleep loss, distraction, and lost productivity.
Most humans can hear sounds between 20 and 20,000 hertz, while dogs can hear high-pitched sounds up to 50,000 hertz. While high frequency sounds tend to be more hazardous and more annoying to heating than low frequency sounds, most noise pollution damage is related to the intensity of the sound. Measured in decibels, noise intensity can range from zero, the quietest sound the human ear can detect, to over 160 decibels. Conversation takes place at around 40 decibels, a subway train is about 80 decibels, and a rock concert is from 80 to 100 decibels. The intensity of a nearby jet taking off is about 100 decibels. The threshold for pain, tissue damage and potential hearing loss in humans is 120 decibels. Long lasting, high intensity sounds are the most damaging to hearing and produce the most stress in humans.
Solutions to noise pollution include adding insulation and sound proofing to doors, walls, and ceilings; using ear protection, particularly in industrial working areas; planting vegetation to absorb and screen out noise pollution; and zoning urban areas to maintain a separation between residential areas and zones of excessive noise.
According to the passage, intense noise pollution may NOT cause ______.

A. hearing loss
B. high blood pressure
C. lost productivity
D. poor appetite

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听力原文：A: Hello, Michael. How are things going？
B: Very well, thanks. Cathy, guess what, Tom and I have just won this year's speech contest.
A: Oh, how wonderful! Congratulations!
B: Thanks. Are you free this Saturday evening？ You see, we are thinking about having a Party,.... you know ... just to celebrate.
A: Yeah, I'll be glad to come. You guys deserve to celebrate. You've been working so hard, haven't you？
B: Yes, to tell the truth, we haven't had a good night's sleep last week. We need a break.
A: Are there any other people coming to the party？
B: We've invited some of our friends to come over and we would especially like you to join us.
A: I'd be delighted to. Thank you ... Um ... Would you like me to bring some food or drinks？
B: Oh, don't bother. We've got everything ready.
A: Oh, that's very kind of you. By the way, can I bring my sister to the party？ She’s coming to visit me this weekend.
B: Sure, you can. She'll be welcome.
(27)

A. They have just won the spelling contest.
B. They have just won the composition contest.
C. They have just won the speech contest.
D. They have just won the vocabulary contest.

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China was also seriously affected in the crisis.

A. Y
B. N
C. NG

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Which of the following statements is NOT a characteristic of a welfare state mentioned in

A. Free education is available to a child. B. Laws are made to fix the minimum wage. C. A jobless person can be insured. D. There are regulations for rent.

The passage supplies information for answering which of the following questions.

China was also seriously affected in the crisis.

A. Free education is available to a child.
B. Laws are made to fix the minimum wage.
C. A jobless person can be insured.
D. There are regulations for rent.