2019年mpacc考试英语真题——介词和介词短语1356

{01}Some people strongly object _____ private cars.
A.to develop              
B.to developing
C.developing              
D.development
解析：
本题选B。

{02}The poor man"s life was ____ of the king.    
A.at the mercy                    
B.at the call    
C.at the service                    
D.at the expense
解析：
本题选A。