试题题干
Fill in the blanks with the appropriate form of the verb or verb phrase given:
we (make) adequate preparations, we might have succeeded.
参考答案
试题解析
本题考查时态，根据后半句的might have done形式（也许已经）可知时态应该是过去。从句型可以看出应该是虚拟语气。在if省略的时候助动词提前，跟过去相反的虚拟语气应该是if+主语+had done，if省略应该是Had we made。