2019年mpa考试英语真题——非谓语动词1204

{01}       the safety of gas, the government has checked the city"s gas supply system thoroughly.
A.To ensure      
B.Ensuring      
C.Having ensured      
D.To have ensured
解析：
本题选A。

{02}This is the only way we can imagine ________ the overuse of water in students" bathrooms.
A.reducing  
B.to reduce
C.reduced  
D.reduce
解析：
本题选B。

{03}I don"t want          like I"m speaking ill of anybody, but the manager"s plan is unfair.      
A.to sound                  
B.to be sounded      
C.sounding                  
D.to have sounded
解析：
本题选A。