2019年mpacc考试英语真题——连词832

01}34．It happened so fast. _______she had time to realize what was happening, she was struck on the head by a vase.

A.Before

B.When

C.Since

D.As

解析：略
本题选C。
{02}She was looking for her bicycle key _______ she thought she might have put it.

A.wherever	B.whenever
C.at which	D.no matter where

解析：略
本题选A。
{03}29. That prices are going up so rapidly these day,_______really makes many people worried

A.it

B.that

C.which

D.they

解析：略
本题选C。