Question

【題目】He plays basketball very well. He_________ it a lot.

A.may practiseB.must practise

C.must have practisedD.should have practiced

Answer 1

【答案】C

【解析】

考查情態(tài)動(dòng)詞+have done的用法。句意：他籃球打得很好。他一定經(jīng)常練習(xí)。根據(jù)He plays basketball very well.可知，此處是對(duì)過去行為的肯定推測，應(yīng)使用must have done，意為“他過去一定經(jīng)常練習(xí)”。 should have done sth.意為“應(yīng)該做某事，而實(shí)際上沒有做”，明顯不符合語境。故選C。