--- It's very kind ____ you ____ help me complete the difficult job. --- You're welcome. A. to; for ...
2022-11-06 00:10:21 164次 人教九年级英语 Unit 1 Section B Period 2练习 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
--- It's very kind ____ you ____ help me complete the difficult job.
--- You're welcome.
A. to; for B. for; of C. of , to D. of; to
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