2019年mpa考试英语真题——动词的时态207

{01}When Alice came to herself, she didn’t know how long she ________ there.
A.has lain
B.had been lying
C.has been lying
D.was lying
解析：
本题选B。

{02}His father told me that he _____ for the United States three days _____.
A.has left; ago
B.had left; ago
C.left; ago
D.had left; before
解析：
本题选D。

{03}In order to find the missing child, villagers ________ all they can over the past five hours.
A.did  
B.do  
C.had done  
D.have been doing
解析：
本题选D。