题目内容
16.听第10段材料,回答第17至20题.17.What does the speaker think of chemistry?
A.Boring.B.Useful.C.Difficult.
18.How many young scientists attended the meeting?
A.677.B.625.C.624.
19.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.
20.Who is interested in insects?
A.Jon.B.Laura.C.Ben.
分析 略
解答 BBAC
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