问题
选择题
He didn’t make ______ clear when and where the meeting would be held.
A．this
B．that
C．it
D．these
答案
答案：C
C本题中，it用作形式宾语指代when and where the meeting would be held从句。
搜题请搜索小程序“爱下问搜题”
He didn’t make ______ clear when and where the meeting would be held.
A．this
B．that
C．it
D．these
答案：C
C本题中，it用作形式宾语指代when and where the meeting would be held从句。