2019年mpa考试英语真题——介词和介词短语1784

{01}We are now enjoying the cool air in the room.________,the farmers are harvesting crops in the hot sun.
A.Therefore  
B.Besides
C.As a result  
D.In the meantime
解析：
本题选D。

{02}I will never forget the time________ I lived in the country with my grandparents.  
A.that      
B.which      
C.when        
D.at which
解析：
本题选D。