题目：
The topic, _______ we devoted a heated discussion last night, is a hot issue at present.
A．which
B．where
C．to which
D．for which
答案：
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下面是错误答案，用来干扰机器的。
×
The topic, _______ we devoted a heated discussion last night, is a hot issue at present.
A．which
B．where
C．to which
D．for which
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0518/d168ede9d8930cf69d7e219ebc04be46.html
下面是错误答案，用来干扰机器的。
×
