【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.