2019年mpacc考试英语真题——连词872

{01}We never doubt ______ our school team will win the match against No. 3 Middle School.

A.whether

B.that

C.if

D.what

解析：略
本题选B。
{02 Oct.1st, ______is our National Day, is always celebrated with singing and dancig.

A.as

B.that

C.when

D.which

解析：略
本题选D。
{3}They knew nothing about ______ he was a thief.

A.that	B.which
C.what	D.the fact that

解析：考查同位语从句。句意：他们关于他是一个小偷的事实什么也不知道。that后的从句解释前面的名词the fact，是同位语从句，所以选D。
本题选D。