单选题 What subject does the man teach now?

A、 English.
B、 Chemistry.
C、 History.
D、 Chinese.

【正确答案】 C

【答案解析】[听力原文]
M: Good morning. Mary, how' s it going?
W: Pretty good, Bill. How about you?
M: Oh. I' m OK. How is that English class you' re teaching?
W: It' s going really well. I have a great class this year. I' ve got 30 students.
M: That' s good. I love to teach English. I'm only teaching history now.

A、 Science.
B、 Maths.
C、 History.
D、 Computer programming.

【正确答案】 D

【答案解析】[听力原文]
M: I like science more than maths, but history is my favorite subject.
W: But I think computer programming is the best.

A、 The library no longer had the book on reserve.
B、 The library closed earlier than he' d expected.
C、 The professor had chosen a mystery book for him instead.
D、 The homework assignment isn't clear.

【正确答案】 B

【答案解析】[听力原文]
W: Were you able to use the book that Dr. Nelson put on reserve for our homework?
M: No, I wasn' t. It' s a mystery to me why the library closed early.

A、 He must hand in a full report on the exhibition.
B、 He is too busy to go along.
C、 He has to wash his hands first.
D、 He has already seen the show.

【正确答案】 B

【答案解析】[听力原文]
W: Are you coming with me to the art show?
M: No, I'm too busy with another project.

A、 In a library.
B、 In a hospital.
C、 At a bank.
D、 In a store.

【正确答案】 A

【答案解析】[听力原文]
M: How long can I keep them?
W: Ten days. Then you will have to return them; otherwise you will be fined for being overdue.