Question

【题目】—Is that your chemistry teacher Miss. Zhang?

—It be her. She has gone to Shanghai for a meeting.

A. must B. can’t C. can D. need

Answer 1

【答案】B

【解析】

句意：——那是你的化学老师Miss. Zhang吗？——一定不是她，她去上海开会了。A. must 一定；有把握的肯定推测；B. can’t不能；没把握的肯定推测；C. can能；D. need需要。根据下文She has gone to Shanghai for a meeting.可知上文是有把握的否定推测。根据题意，故选B。