2019年mpacc考试英语真题——介词和介词短语1757

{01}The scientist said videophone could be used ___ the conferences.

A.into

B.at

C.for

D.to

解析：这里的at the conferences意思是：在会议上。
本题选B。
{02}--There is ___ food on the table for you, Xiao Ming.
---Thank you, Mun, But I __ eating anything now.

A.a number of, don"t want	B.plenty of , don’t feel like	C.a plenty of , wouldn"t like to
D.lots of, wouldn"t like

解析：plenty of 许多,后跟不可数或可数名词, 如:lenty of time/eggs, a number of 后面只能接名词复数. feel like doing意思是:想做某事.
本题选B。