I don’t know _____ or not he will come ....

I don’t know _____ or not he will come . _______ he comes , I will call you .

A. whether ; If B. whether ; Whether

C. if ; If D. if ; Whether

A 【解析】试题分析：该句翻译为我不知道他是否会来。如果他来的话，我将会给你打电话。whether 和If 都有是否的意思，但是如果出现or not，只能用whether，另外，只有if有如果的意思，所以选择A。考点： whether 和If 的用法

考点分析：

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