Question

【題目】I told Sally how to get here, but perhaps I ___ for her.

A. had to write it out

B. must have written it out

C. should have written it out

D. ought to write it out

Answer 1

【答案】C

【解析】該題中 should have done表示“過(guò)去本應(yīng)該做某事，而實(shí)際上沒(méi)有做”。 該題的意思是“我告訴Sally怎么到這兒， 可是我本應(yīng)該為她寫(xiě)出這里的詳細(xì)地址。”表達(dá)了一種懊悔的心情。