单选题 What are they talking about?
【正确答案】 C
【答案解析】[听力原文]
M: Recently, my back's been hurting whenever I lift anything.
W: You'd better take it easy for a few days.
【正确答案】 B
【答案解析】[听力原文]
M :You want me to look at the wheels,right7
W: Please. And I wonder if you could raise the seat a little.
【正确答案】 A
【答案解析】[听力原文]
W: Wasn't Li Ying supposed to sing tonight?
M: Yes ,but she backed out at the last minute.
【正确答案】 A
【答案解析】[听力原文]
W: Mary was feeling on top of the world. Do you know what made her so happy?
M: She got good marks on her mid-term exams.
【正确答案】 C
【答案解析】[听力原文]
W: Do you think we have to review the history of the American Civil War?
M: Without a doubt, it'll be on the exam.