We must take two aspects into consideration, both of __________ associated with the safety of the st...
2022-11-21 02:23:29 130次 2014届河北省邯郸市高三3月月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
We must take two aspects into consideration, both of __________ associated with the safety of the students .
A. whichB. whomC. thatD. them
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