听力原文：M: Do you have many tourists in this town？
W: We sure do. In June, July and August our population doubles. But from September to March it is normal.
Q: How is the number of tourists in summer？
(17)
A. It is smaller than in winter.
B. It is twice as large as usual.
C. It is average.
D. It is more than average.
查看答案
【C10】
A. hard
B. busy
C. exciting
D. easy
A．Small factories use little oil.B．Small factories have less pollution.C．Small factori
A. Small factories use little oil.
B. Small factories have less pollution.
C. Small factories need no electricity.
D. Small factories are more efficient.
【C6】
A. bad
B. pleasant
C. elegant
D. graceful
A．Language.B．Making friends.C．Joining a club.D．Studying.
A. Language.
B. Making friends.
C. Joining a club.
D. Studying.
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