What do you think ____ (happen)? A to happen B happening C is happened D has happened

如题所述

D has happened

do you think 是插入语,不影响句子结构.

此句缺少谓动,只能在CD中选择,

happen是不及物动词, 没有被动语态,因此只能选D.
温馨提示:答案为网友推荐,仅供参考
第1个回答  2013-02-17
选d.
do you think 是插入语,可以省略,因此就可以说成 what has happened?
类此做插入语的还有一些动词:believe, suppose,等。
不懂再追问哦!
第2个回答  2013-02-17
D
A B C都有语法错误
相似回答