单选题
【正确答案】 A
【答案解析】[听力原文] I signed up for a two-month-long course in writing, but Kate signed up for one that's only four weeks long.
【正确答案】 D
【答案解析】[听力原文] From his resume, this candidate appears to be well qualified for the job; even so, I think we should still need to check with his references.
【正确答案】 D
【答案解析】[听力原文] Mary was so exhausted last night that she dropped off to sleep in the chair instead of getting up and going to bed.
【正确答案】 C
【答案解析】[听力原文] We really could not understand why he turned all the job offers down when he was approached by three well-known companies.
【正确答案】 C
【答案解析】[听力原文] Originally, we were supposed to have a science test this afternoon, but it was postponed because the teacher had to attend a conference.