2019年mpa英语试题——动词及动词短语辨析2696

{01}One advantage of G3 mobiles is that it has become a very useful tool for________daily communication.
A.taking on  
B.speeding up  
C.working on  
D.making up
解析：
本题选B。

{02}Please________my suitcase while I go to buy the ticket.
A.set eyes on  
B.open your eyes to
C.keep an eye on  
D.have an eye for
解析：
本题选C。

{03}Dogs are clever animals and they can be trained to ________ houses.
A.look for      
B.watch
C.watch out      
D.watch out for
解析：
本题选D。