问题描述:
He looks as if he ( ) ill for a long time
一个关于 as if 的虚拟语气 1 would be 2 has been 3 had been 4 must
什么不是2呢?for a long time可知道是现在的 怎么说难道说looks as 有过去的意思?
一个关于 as if 的虚拟语气 1 would be 2 has been 3 had been 4 must
什么不是2呢?for a long time可知道是现在的 怎么说难道说looks as 有过去的意思?
问题解答:
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