题目内容
14、_______ is known to all, he is admitted to a key university．
A．It B．What C．Which D．As
试题答案
14、D
_______ is known to all, he is admitted to a key university．
________ is known to all, he is admitted to a key university．
A．It
B．What
C．Which
D．As
It
What
Which
As