We shouldn't allow such things to happen ___our campus.A.on B.in _英语解答

We shouldn't allow such things to happen ___our campus.
A.on
B.in
C.to
D.into

人气：249 ℃　时间：2020-06-18 08:53:03

解答

on campus 固定短语,在校内
我们不应该允许这样的事情在校内发生