The headmaster was______ as to how to inform her of the news that her daughter failed to pass the ex...
2022-12-05 16:02:42 195次 2014届宁夏高三上学期第三次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The headmaster was______ as to how to inform her of
the news that her daughter failed to pass the exam again.
A. at
ease B. in
relief C. in a
hurry D. at a loss
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