题目内容
12.听第10段材料,回答第18至20题.18.For how long will service to 37th Street be delayed?
A.For five to ten minutes.
B.For ten to fifteen minutes.
C.For at least sixty minutes.
19.How can passengers travel north?
A.By taking a B train directly there.
B.By transferring to a C train.
C.By transferring to an F train.
20.What should passengers do if they have questions?
A.Go online.
B.Call a phone number.
C.Ask a train operator.
分析 略
解答 CCB
点评 略
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