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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】

試題分析：該句翻譯為我不知道他是否會來。如果他來的話，我將會給你打電話。whether 和If 都有是否的意思，但是如果出現(xiàn)or not，只能用whether，另外，只有if有如果的意思，所以選擇A。

考點： whether 和If 的用法

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