Question

超简单英语问题

___ more carefully,she wouldn't have make so many mistakes.

A.If she listened B.Had she listened C.Should she listen D.If she couldn't listen

一定要说出为什么！！！

Answer 1

B
如果她听的更仔细一些，就不会出那么多错。
这句话是虚拟语气。正确的说法是If she had listened more carefully, she wouldn't have made so many mistakes. 本来listen这个动词指的是过去的动作，应该用过去式，但是根据虚拟语气的语法规则，过去时要进一步变成过去完成时，所以这里用了had listened.
答案B是这句话的倒装版本，虚拟语气中，If sb. had done sth.=Had sb. done sth.

Answer 2

A.If she listened
因为整句意思是 如果她更认真地听，就不会犯那么多错。
如果是if, p排除B.C 后面的wouldn't是否定 ，前面是说她认真听 所以排除D

Answer 3

B, had代表这如果她听了
选A是现在present tense，题目是在已经发生的情况下，past tense

Answer 4

A
如果她能更认真地听，她就不会犯那么多的错误。