She looks as if she were ten years younger．
问题描述：
She looks as if she were ten years younger．
为什么she之后用 were 而不是was?
答
as if 后用虚拟语态
动作发生在现在,从句中时态用一般现在时,be动词都用were
过去,过去完成时不管动作发生在现在还是过去,be动词都用were吗?对不起，我好像打错了，动作发生在现在，从句时态用一般过去时而我说的动作是主句中的谓语动词，be动词的一般过去时动用were当然过去完成时就用had been结构了