If my sister hadn't thought it over and over before making the de_英语解答

If my sister hadn't thought it over and over before making the decision,she______ a mistake.
A.had made
B.made
C.would made
D.would have made

人气：332 ℃　时间：2020-02-15 08:51:09

解答

D.would have made这是表示与过去事实相反的虚拟语气的动词形式If 从句（要用had + 过去分词）+ 主句（要用would + have + 过去分词）此题可以从If 这个虚拟条件句中的动词形式 hadn't thought it over 看出是表示与...