问题 选择题

They want to make _______ clear to the public that they are doing an important and

necessary job.

A.this

B.that

C.it

D.what

答案

答案:C

此题考查的是 it  作形式宾语,真正的宾语是后面的  that 从句。 

单项选择题
单项选择题