题目内容
When he was a child,he _______ swim in this river.
A.uses to B.doesn′t use to C.used to D.was used to
试题答案
1、C
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题目内容
When he was a child,he _______ swim in this river.
A.uses to B.doesn′t use to C.used to D.was used to
试题答案
1、C