Had___been places for them on that plane,they would ne dead now.A_英语解答

Had___been places for them on that plane,they would ne dead now.
A there B it C this D one
为什么?此类题目怎么判断?

人气：254 ℃　时间：2020-03-20 20:34:17

解答

A.there
判断的时候可以把空提前变为___ had been places for them on that plane
这样就显而易见选A了,there be句型