2019年mpacc考试英语真题——介词和介词短语2087

{01}. This room is fifteen feet long ____________ twelve feet wide.

A.to

B.of

C.by

D.in

解析：略
本题选C。
{02}We’ll discuss the problem ________ lunch time.

A.at

B.over

C.of

D.when

解析：略
本题选B。
{03}You can do whatever you like _______ you follow the school rules..

A.on condition

B.on condition that

C.on this condition

D.on condition if

解析：略
本题选B。