The new exchange students don’t seem who for help.A．know, to turnB．know, to turn toC．to know, to tur
试题分析：
题目简介
The new exchange students don’t seem who for help.A．know, to turnB．know, to turn toC．to know, to tur
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答案
试题分析：句意：新来的交换学生似乎不知道要向谁寻求帮助。seem to do好像做……,短语turn to sb. for help向某人求助。选C。考点: 考查动词不定式的用法。