He gave us a lot of help when we were in trouble, but we have nothing to give him ________. A. in da...
2022-09-27 04:35:52 47次 《课时同步君》2017-2018学年高二英语人教版选修7-4.3 Unit 4 Using Language 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He gave us a lot of help when we were in trouble, but we have nothing to give him ________.
A. in danger B. in need
C. in return D. in fact
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