单选题
A. She will help him to do the experiment. B. She has ever met such kind of problems before. C. He shouldn't do the experiment at all. D. He must be extremely careful.
【正确答案】
D
【答案解析】[听力原文] M: I think I've got this experiment set up right. W: You only think it's right? In chemistry, you've got to be sure. Q: What does the woman mean?
单选题
A. Jacky wasn't in New York that day. B. Jacky was telling a lie. C. Jacky has already come back from New York. D. The woman made a mistake.
【正确答案】
A
【答案解析】[听力原文] M: Jacky told me he would fly to New York sometime this week. W: Well, I saw him three minutes ago at the restaurant. Q: What can we conclude from the conversation?
单选题
A. 170 pounds. B. 174 pounds. C. 185 pounds. D. 204 pounds.
【正确答案】
B
【答案解析】[听力原文] W: David told me you had been on a diet. How much weight have you lost? M: Well, I weighed 185 pounds. The first three months I 1 took off 15 pounds, but then I gained back four over the holidays. Q: How much does the man weigh now?
单选题
A. She prefers shopping to studying at home. B. She has a lot of schoolwork to do. C. She doesn't like to go shopping at all. D. She went shopping alone yesterday.
【正确答案】
C
【答案解析】[听力原文] M: Didn't Martha go shopping with you yesterday? W: Even if she hadn't had a lot of schoolwork, she would have preferred studying home to going shopping. Q: What does the woman imply about Martha?
单选题
A. Because he can get it a few days earlier. B. Because it is much cheaper. C. Because it is not convenient to buy one from the bookstore. D. Because it can save altogether 15 yuan.
【正确答案】
B
【答案解析】[听力原文] W: This journal is quite interesting. How much does it cost? M: I don't know exactly because I have subscribed to it. Though each issue comes a few days later by mail, it costs about 15 percent less overall. Q: Why did the man subscribe to the journal?