关于虚拟语气的问题 would not have found would not find

题目

关于虚拟语气的问题 would not have found would not find
if you had studied the problem carefully yesterday,___
为什么不是 you would not have found any difficulty now
而是 you would not find any difficulty now
虚拟语气不是 would have done 的样式么?怎么答案是没有have的那个

答案

因为当if条件从句与主句表示的时间不一致时,两部分句子的动词形式也应作相应的调整,而不能一味遵循通用的形式 在个句子中,从句的动作发生在过去,而主句的动作发生在现在,因为有个now翻译的话就是:如果你过去仔细研究...