2019年mpacc考试英语真题——介词和介词短语1560

{01}She got so angry that she ran after them. She was soon            , but she continued to run.    
A.under her breath  
B.out of breath    
C.recover her breath    
D.hold her breath
解析：
本题选B。

{02}Sometimes proper answers are not far to seek________food safety problems.
A.in  
B.to  
C.on  
D.after


解析：
本题选B。