2019年mba考试英语模拟题——连词604

{01}________ there is going to be a policy change ________ of those things is going to change.
A.Unless; few  
B.Until; few
C.Unless; none  
D.Until; none
解析：
本题选C。

{02}You should try to get a good night"s sleep________much work you have to do.
A.however  
B.no matter
C.although  
D.whatever
解析：
本题选A。