—It’s hard to believe that Jack should have fought with the policeman.—Yes. If one ask fo

问题补充：

—It’s hard to believe that Jack should have fought with the policeman.

—Yes. If one ask for trouble, it can’t be helped.

A. may

B. need

C. must

D. should

答案：

A. may

B. need

(答案→)C. must

D. should

解析：考查情态动词，must表示“偏要”，句意是：--很难相信杰克会和警察打架。--是的，如果有人偏要找麻烦，那也没办法。选C.

考点:考查情态动词

点评; 情态动词要注意语气，must的表示“必须”也可以表示“偏要”，所以平时要多识记情态动词的多种含义。