as if it 后应是were还是was?as if虚拟语气的用法

问题描述:

as if it 后应是were还是was?
as if虚拟语气的用法

用were

在现在时的虚拟语气中,正式的用法是WERE

用were.
如:
He did it as if he were an expert.
Even if she were here, she could not solve the problem.
我认为在非正式当中可以使用was.

WAS

were
在虚拟语气中,be动词永远都只用were,不分人称.

as if it 如果正式的用法是were
informal 可以用was