2019年mpa考试英语真题——动词的时态410

{01}He was a good swimmer so he _____ swim to the river bank when the boat sank.    
A.is able to    
B.could  
C.was able to    
D.can
解析：
本题选C。

{02}Millions of people _____ to death during the war.
A.starve              
B.starved            
C.starvation          
D.hunger
解析：
本题选B。

{03}When I got on the bus,I_____ I had left my wallet at home.  
[      ]
A.was realizing    
B.realized    
C.have realized    
D.would realize
解析：
本题选B。