2019年mpacc考试英语真题——介词和介词短语1396

{01}Though they don"t live in the same city now, he manages to be informed ________ how Tony is getting
along.
A.at one time  
B.for a time
C.at no time  
D.from time to time
解析：
本题选D。

{02}There is no doubt ________ international cooperation is key to ________ with cybercrime.
[      ]
A.whether; doing  
B.that; dealing
C.whether; dealing  
D.that; doing
解析：
本题选B。