I am really worried about _____ I have hurt his feelings, though I didn’t mean to. A．whether B．what ...
2022-12-20 18:44:08 13次 2014届河南省许昌市五校高二下学期第一次联考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
I am really worried about _____ I have hurt his
feelings, though I didn’t mean to.
A．whether B．what C．if D．how
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