2019年mpacc考试英语真题——连词747

{01}It will be quite a long time _____ she is back again, so don"t be too cross with her.

A.that

B.since

C.before

D.until

解析：略
本题选C。
{02}We must prepare ourselves for the worst            we are at a loss when meeting with difficulties .

A.after

B.before

C.as

D.since

解析：略
本题选B。
{03}The way she dealt with the problem is quite different _______ her parents were used to.

A.from which

B.in what

C.in which

D.from what

解析：略
本题选D。