as.if.用法

as.if.用法 as if 的用法, as if的用法?急用! seem as if 的用法 as if的用法+高中英语 15.What if,as if等用法 求if、only if 、as if虚拟语气的用法? as if的含义和用法 seem与look as if 用法区别 虚拟语气as if 的用法? as if的用法和相关例句? as if ,even if有什么区别和用法 单词as if ,as though,anything of 的区别?用法? as soon as 和if 用法一样么 as long as 与only if 的用法区别- as if 用法有时候是 as if he were.a runner...有时候是 as if he was running...有点糊涂 as if和as through的区别as if和as through用法上的区别是什么 as if it 后应是were还是was?as if虚拟语气的用法