I,____your close friends,will try my best to help you out.A.who is B.who am C.that is D.what is

分类: 作业答案 • 2021-11-12 22:45:44

问题描述：

I,____your close friends,will try my best to help you out.A.who is B.who am C.that is D.what is
如题,请给予适当讲解,

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