Question

What a pity! Considering his ability and experience, he ____ have done better.

A．need

B．must

C．might

D．can

Answer 1

C

試題分析：考察情態(tài)動詞用法。Need have done本需要做某事，實際上卻未做；must have done一定做了某事；might have done也許做了某事；can have done可能做了某事（用于疑問句或者否定句）。句意：真遺憾啊！考慮到他的能力和經(jīng)驗，他本可以做得更好的。故C正確。
點評：本題是高考必考考點，一定要牢記句型意思。must have done過去肯定做了某事。should have done 本應(yīng)該做而實際未做。can’t have done 過去不可能做了某事；shouldn’t have done 本不應(yīng)該做而實際做了。 need have done 本有必要做某事；needn’t have done 本沒有必要做某事；注意沒有 mustn’t have done的形式。