there happened to be英语语法专家进___happened to be no one in the desert_英语解答

there happened to be英语语法专家进
___happened to be no one in the deserted building when the fire broke out last night.
A.It B.This C.There D.That
It happened to be 和There happened to be有什么区别?

人气：473 ℃　时间：2020-04-04 06:02:40

解答

我感觉选C.主句是there be 句型,happen to 表”碰巧”的意思,to是不定式符号后需跟动词原形,那就得把happen to 放在there be 中间．整句话的意思是”昨晚失火时那栋空楼里面碰巧没人”