问题描述：
My hometown is no longer ____
a.it used to be b.what it used to be
c.that it used to be d.what it used to like
选B 怎么分析?
a.it used to be b.what it used to be
c.that it used to be d.what it used to like
选B 怎么分析?
问题解答：
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