問(wèn)題補(bǔ)充:
單選題
My sister met him at the street yesterday afternoon, so he __________ your lectureA.shouldn’t have attendedB.needn’t have attendedC.mustn’t have attendedD.couldn’t have attended
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D解析試題分析:考查情態(tài)動(dòng)詞用法。Shouldn’t have done本不應(yīng)該做某事,實(shí)際上卻做了(虛擬語(yǔ)氣);couldn’t have done不可能做某事(對(duì)過(guò)去情況的推測(cè));needn’t have done本不需要做某事,實(shí)際上卻做了(虛擬語(yǔ)氣);句意:我的姐姐昨天下午在街上遇見(jiàn)了他,所以他不可能去聽(tīng)了你的演講。故B正確?键c(diǎn):考查情態(tài)動(dòng)詞用法點(diǎn)評(píng):考本題是高考必考考點(diǎn),一定要牢記句型意思。must have done過(guò)去肯定做了某事。should have done 本應(yīng)該做而實(shí)際未做。can’t have done 過(guò)去不可能做了某事;shouldn’t have done 本不應(yīng)該做而實(shí)際做了。 need have done 本有必要做某事;needn’t have done 本沒(méi)有必要做某事;注意沒(méi)有 mustn’t have done的形式。