______ adequate preparations, we might have succeeded.

admin2010-04-03  24

问题 ______ adequate preparations, we might have succeeded.

选项 A、Would we make
B、Had we made
C、If we are to make
D、If we were making

答案B

解析 本题考查的是与过去事实相反的虚拟条件省略结构的用法。表示与过去相反的假设,用的句式为“If+主语+had done,主语+would/should/could/might + have done”,如:If you had come earlier, you might have met him.如果If省略,从句主谓需倒装,故选项B为正确答案。A项、C项和D项都不能构成相应的虚拟语气,故均排除。除了本题考查的这类虚拟语气之外,还要注意以下两种虚拟语气的表达方式:与现在事实相反时从句用“动词过左式/were”,主句用“would/should/ could/might+动词原形”;与将来事实相反时从句用“动词过去式/were + to do”,而主句须用“would/should/could/ might+动词原形”。如:If I saw him tomorrow, I should ask him about it.
转载请注明原文地址:https://jikaoti.com/ti/zO3MFFFM
0

最新回复(0)