题目内容
______ for the free tickets, I would not have gone to see films so often.
| A．If it is not | B．Had it not been | C．Were it not | D．If they were not |
B
解析试题分析：考查虚拟语气的省略倒装：句意是：如果不是因为免费票，我不会这样经常去看电影的。这是一个虚拟语气的句子，与过去事实相反，从句用“had+过去分词”，主句用“would+have+过去分词”。在虚拟语气的句子里，有时可以省略从句中的if,把动词be,助动词had等放在句首。选B。
考点：考查虚拟语气的省略倒装
阅读快车系列答案_______ work did we have to do that we were so exhausted.
| A．Too much | B．So much | C．Too little | D．So little |
Not until I dropped off from school ____ how much time I had wasted.
| A．didn't I realize | B．I realized | C．I didn't realize | D．did I realize |
Not for a moment ______ sightseeing while in Europe.
| A．has he stopped | B．he stops | C．did he stop | D．he did stop |
What is concerning us greatly is ____ the workers held up in that area yesterday will be set free.
| A．that | B．what | C．when | D．which |
She never laughed, _______ lose her temper.
| A．or she ever did | B． nor did she ever | C． or did she ever | D．nor she ever did |
Is it in the factory＿＿ you visited last week＿＿this kind of car is made﹖
| A．／；that | B．where；when | C．where；that | D．／；when |
Something has to be done to stop the rivers from being further polluted, ?
| A．doesn’t it | B．hasn’t it | C．does it | D．has it |
No matter how frequently＿＿，the works of Beethoven still attract people all over the world.
| A．performed | B．performing |
| C．to be performed | D．being performed |