问题描述：
请帮忙please never do such things ( )other people.
A:that will do harm to B:as will do harm to
C:as they will do harm to D:which are harmful to
选什么 解释一下!谢谢
A:that will do harm to B:as will do harm to
C:as they will do harm to D:which are harmful to
选什么 解释一下!谢谢
问题解答：
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