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．Should it not be

Answer 1

C

試題分析：考查虛擬語氣：根據(jù)主句中的would not have gone 可知，這是與過去事實(shí)相反的虛擬語氣。結(jié)構(gòu)如下：主句：主語+would/should/could/might+have done+其他
從句：if+主語+had+過去分詞+其他，還可以構(gòu)成倒裝：去掉if,把had提前。所以，上面的句子應(yīng)該是：If it had not been for the free tickets,I would not have gone to the films so often.
寫成倒裝就是：Had it not been for the free tickets,I would not have gone to the films so often。選C。
點(diǎn)評(píng)：if的非真實(shí)條件句，可以省略if，提前were，should，had，這是一種特殊的表達(dá)方式，做題時(shí)要結(jié)合主句進(jìn)行判斷。