2019年mpacc考试英语真题——介词和介词短语1686

{01}It wasn’t long ___ the rain stopped and the moon came out again.

A.when

B.until

C.before

D.since

解析：long before 意为: “好久以前, 在…以前很久” 
本题选C。
{02}I hope to call ___ you ___ your office at two o’clock today.

A.on, at

B.at, on

C.on, of

D.on, to

解析：call on sb. at some place意思是：到某处看望某人。
本题选A。
{03}Walk along this road and you’ll find it on the night.Here “along” means ___.

A.down

B.in

C.with

D.on

解析：这里的along="down" ( prep.),意思是:沿着….
本题选A。