【正确答案】 A

【正确答案】 C

【正确答案】 B

【正确答案】 C

【答案解析】[听力原文]
Text 9
W: Come in, please.
M. Hello, Roy. Where's Alan? I want her to type this letter for me.
W. I'm afraid she can't, Rock. She isn't working today.
M: Oh, why? Is she ill?
W: No. She's preparing for an exam.
M: An exam. Is she going to school?
W: Yes, she is. She's learning Japanese in night school.
M:I see. Are you going to night school, too?
W: No, I'm not, not this year. But I'm thinking about taking a course next year.
M: That's a good idea. Is it expensive?
W. No, not very. Anyway, it's worth it.