2019年mpa考试英语真题——动词的时态309

{01}The aging population _____ each day .There must be some kind of interesting activity for the old.

A.has grown

B.grew

C.will grow

D.is growing

解析：
试题分析：句意：老龄化人口每天都在增长。必须有某种有趣的老年人的活动。因为是现阶段正在发生的事情，用现在进行时，所以选D。
本题选D。

{02}— Where _____ the recorder? I can"t see it anywhere. 
— I _____ it right here. But now it"s gone!
A.did you put; have put
B.have you put; put
C.had you put; was putting
D.were you putting; have put
解析：
本题选B。

{03}If the weather had been better, we could have had a picnic. But it _____ all day.
A.rained
B.rains
C.has rained
D.is raining
解析：
本题选A。