2019年mpacc考试英语真题——介词和介词短语1823

{01}58. It is said that a collection of paintings by David is _____ exhibition at the Museum.

A.on

B.at

C.for

D.In

解析：略
本题选A。
{02}51. Don’t put your cell (手机) _____ the edge of the table, or it will fall off

A.at

B.on

C.to

D.In

解析：略
本题选A。
{03}Which is the longest bridge ______the Changjiang River , do you know ?
A through  B across  C on  D over
解析：略
本题选D。