I’m not sure _______my friend can come here or not tomorrow.A. whether B. when C. if-八年级英语

题目简介

I’m not sure _______my friend can come here or not tomorrow.A. whether B. when C. if-八年级英语

题目详情

I’m not sure _______my friend can come here or not tomorrow.
A. whether         B. when           C. if
题型:单选题难度:中档来源:不详

答案

A

试题分析:句意:我不确信我的朋友明天来还是不来。whether or not,是,还是不是。故选A。

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