Question

3.   the morning train, he would not have been late for the meeting.

A. Did he catch      B.  Should he catch

C. Has he caught       D.   Had he caught

Answer 1

3.    D考查虛擬語(yǔ)氣。句意：如果他趕上了早晨的火車，他開(kāi)會(huì)就不會(huì)遲到了。根據(jù)題干中的后半句"…h(huán)e would not have been late for the meeting."可知，這是一個(gè)與過(guò)去事實(shí)相反的虛擬語(yǔ)氣，因此前面的從句中需要用過(guò)去完成時(shí)had done。在if引導(dǎo)的虛擬語(yǔ)氣中，當(dāng)句中有were, should, had時(shí)，可將if省去，并把were, .should, had提到主語(yǔ)的前面構(gòu)成部分倒裝，故D項(xiàng)正確。