shouldn't have done表示：本來(lái)不應(yīng)該做某事,但是卻做了.對(duì)呀，在這里不對(duì)嗎，本來(lái)不應(yīng)該去開(kāi)會(huì)的啊你是說(shuō)哪里換成shouldn't have doneWhy shouldn't you have told me這樣嗎？后面那句，呢個(gè)人的抱怨你原句里的動(dòng)詞是什么，done是哪個(gè)動(dòng)詞……原句答案和選項(xiàng)是什么你都沒(méi)有列出來(lái)……怎么看。A. needn't have drivenB. can't have driven C. mustn't have driven D. shouldn't have driven答案選A根據(jù)語(yǔ)境，－－－你怎么不告訴我今天不開(kāi)會(huì)呢？既然不用開(kāi)會(huì)，那到底是不應(yīng)該冒著大雪騎車來(lái)呢，還是本來(lái)不必冒著大雪騎車來(lái)呢？顯然，不開(kāi)會(huì)，當(dāng)然是本來(lái)不必冒著雪騎車來(lái)的（但卻來(lái)了）來(lái)本不必是：needn't have done