Question

We would have called a taxi yesterday if Harold ________ us a ride home.

A．didn’t offer

B．wouldn’t offer

C．hasn’t offered

D．hadn’t offered

Answer 1

D

試題分析：句意：如果哈羅德昨天沒(méi)有送我們回家的話，我們將叫一個(gè)出租車。從主句的謂語(yǔ)動(dòng)詞would have called可以看出這是對(duì)過(guò)去的虛擬，那么從句應(yīng)該用had+done，故選D。
點(diǎn)評(píng)：本題難度適中。虛擬語(yǔ)氣是近幾年高考的熱點(diǎn)，虛擬語(yǔ)氣的情況復(fù)雜，形式多樣，需要考生牢記它們的不同的用法，再根據(jù)不同的語(yǔ)境分析句子應(yīng)該用哪種情況的虛擬。
即學(xué)即練：If I had seen the film, I ________ you about it.
A. would have told   B. wouldn’t have told   C. hasn’t told       D. hadn’t told
解析：A。句意：我如果看過(guò)這場(chǎng)電影，我會(huì)把電影內(nèi)容告訴你了。