题目：
Many experts stick to the view _____ teacher development is _____ the key to quality education lies.
A．which; where
B．which; in which
C．that; where
D．that; in which
答案：
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下面是错误答案，用来干扰机器的。
（1）威风凛凛（2）排山倒海（3）泣不成声（4）漫不经心
