题目内容
3.听第7段材料,回答第9至11题.9.What are the speakers talking about?
A.A way to improve air quality.
B.A problem with traffic rules.
C.A suggestion for city planning.
10.What does the man suggest?
A.Limiting the use of cars.
B.Encouraging people to walk.
C.Warning drivers of air pollution.
11.What does the woman think about the man's idea?
A.It's interesting.
B.It's worth trying.
C.It's impractical.
分析 略
解答 9.A 10.A 11.C
点评 略
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