2019年mpa考试英语真题——介词和介词短语1723

{01}Tom was a student at this university from 1999 to 2003, ____ he studied very hard and was made
Chairman of the Students" Union.  
[      ]
A.for which time  
B.during which time    
C.during whose time    
D.by that time
解析：
本题选B。

{02}— I"m sorry.I didn"t spill the juice on your clothes________.
— Don"t mention it.
A.by accident  
B.in this way
C.in general  
D.on purpose
解析：
本题选D。