I greeted the teacher with ‘ hello”, and the teacher gave me a sweet smile _________________. A．by t...
2022-12-28 04:22:22 14次 2012年北师大版高中英语必修一Unit8练习卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
I greeted the teacher with ‘ hello”, and
the teacher gave me a sweet smile _________________.
|
A．by turns
|
B．in return
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C．in turn
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D．for turn
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本题链接：
