Question

_____ for the free tickets, I would not have gone to the films so often.

A．If it is not

B．Were it not

C．Had it not been

D．If it were not

Answer 1

C

試題分析：考查虛擬語(yǔ)氣。if虛擬條件句常把if省略，把were，had，should提到句首。對(duì)現(xiàn)在虛擬，if從句用一般過(guò)去時(shí)，be動(dòng)詞用were，主句用would do sth；對(duì)過(guò)去虛擬，if從句用過(guò)去完成時(shí)，主句用would/could ahve done sth；對(duì)將來(lái)虛擬，if從句用過(guò)去時(shí)/ were to/should+動(dòng)詞原形，主句用would do sth。根據(jù)主句would not have gone to可知，這里是對(duì)過(guò)去進(jìn)行虛擬，if從句用had done，故選C。