Nobody knows Nike will come or not.But he comes,I shall give him a warm welcome. A. whether;whether ...
2022-10-28 16:26:50 144次 2018年春外研版英语八年级下册期末检测 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Nobody knows Nike will come or not.But he comes,I shall give him a warm welcome.
A. whether;whether B. if;whether
C. whether;if D. if;if
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