Susan still looked very confused.She seemed ____ what the reply meant.
题目
Susan still looked very confused.She seemed ____ what the reply meant.
A.not grasping.B.not having grasped.C.not to grasp.D.not to have grasped 请说明原因,
答案
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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