问题
I think _________ important to learn English well.
A:this
B:that
C:it
D:you are
B:that
C:it
D:you are
正确答案是：
同类题型
Zhongguancun made __________ for him to realize his dream.
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_______ is “Lucky 52” shown on CCTV-2?—Every week. [ ]
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