Section CDirections: In this section, you will hear three passages. At the end of each passage, you will hear three or four 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). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.[音频]Question16
A. The importance of sleep to a healthy life.
B. Reasons for Americans' decline in sleep.
C. Some tips to improve the quality of sleep.
Diseases associated with lack of sleep.
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Question17
A. They are more health-conscious.
B. They are changing their living habits.
C. They get less and less sleep.
D. They know the dangers of lack of sleep.
Question18
A. Their weight will go down.
B. Their mind function will deteriorate.
C. Their work efficiency will decrease.
D. Their blood pressure will rise.
[音频]Question19
A. How much you can afford to pay.
B. What course you are going to choose.
C. Which university you are going to apply to.
D. When you are going to submit your application.
Question20
A. The list of courses studied.
B. The full record of scores.
C. The references from teachers.
D. The personal statement.
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