There used to a school here.A. beingB. beC. haveD. has

发布时间：2020-08-21 01:02:49

There used to      a school here.
A. being
B. be
C. have
D. has

网友回答

A. being
(答案→)B. be
C. have
D. has
解析：there used to be 表示过去常常是怎样！
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