题目内容
20.听第9段材料,回答第13至15题.13.What does the speaker think of chemistry?
A.Boring. B.Useful. C.Difficult.
14.What is Laura doing in Germany?
A.She is working in a lab.
B.She is attending college.
C.She is teaching in a college.
15.Who is interested in insects?
A.Jon. B.Laura. C.Ben.
分析 略
解答 B A C
点评 略
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