After __ seemed hours of waiting in line,finally it was our turn _英语解答

After __ seemed hours of waiting in line,finally it was our turn to pass the gateway.
A.that B.it
C.what D.which
选C,为什么?

人气：432 ℃　时间：2019-09-17 12:02:20

解答

C.What
what引导的从句可以代表一个名词.
what＝sth.that
after后面要加名词,不可加从句.所以用what.
可以参看这道题,两者考察的内容都是what的这个用法.