2019年mpa考试英语真题——动词的时态403

{01}If only I could have helped you! But I really _____ no good idea how.   
A.  have      
B.  had            
C.  have had  
D.  had had
解析：
本题选B。

{02}— Where do you think ___ he ___ the computer?
— Sorry, I have no idea.
A.has; bought
B./; bought
C.did; buy  
D.had; bought
解析：
本题选B。

{03}Jack could have avoided that terrible car accident, but he ________ careful enough.
A.is not                      
B.hasn"t been              
C.was not          
D.hadn"t been
解析：
本题选C。