问题补充:
—Why can your neighbor know so much about London?
—He have been there before.
A. must
B. can
C. should
D. need
答案:
(答案→)A. must
B. can
C. should
D. need
解析:考查情态动词用法。考查情态动词表示推测的用法。Must表示有把握的肯定推测。结合句意可知A正确。句意:他以前一定到过那里。
时间:2021-08-23 03:47:39
—Why can your neighbor know so much about London?
—He have been there before.
A. must
B. can
C. should
D. need
(答案→)A. must
B. can
C. should
D. need
解析:考查情态动词用法。考查情态动词表示推测的用法。Must表示有把握的肯定推测。结合句意可知A正确。句意:他以前一定到过那里。