Have you sent thank-you notes to the relatives from _ _ you received gifts? A. which B. them C.that ...
2022-11-23 12:53:49 155次 2012年普通高等学校招生全国统一考试英语（上海卷解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Have you sent thank-you notes to the relatives from _ _ you received gifts?
A. which B. them C.that D. whom
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