问题 选择题

It is usually warm in my hometown in March, but it _____ be rather cold sometimes.

A.must

B.can

C.should

D.would

答案

答案:B

考查情态动词的用法。从but,sometimes来推测,句子应选择能表示“可能”的情态动词can。

单项选择题
单项选择题