题目内容
— Excuse me, is this building the city library?
— Sorry, I’m not sure. But it _______ be.
A. can B. must C. might D. will
C
解析:
依据句意和结构判断,此处考查情态动词表示肯定推测的用法。从Sorry, I’m not sure.可知,答话人对这个事没有把握。故选C。
练习册系列答案
相关题目
-Excuse me, Sir, is the swimming pool open all day?
-____.Only from 6:00 pm to 10:00pm.
|
A.That’s right |
B.Yes, of course |
|
C.Sorry, I’m not sure |
D.Sorry, I’m afraid not |