2019年mpacc考试英语真题——介词和介词短语1314

{01}Safety in schools has been of great concern because of frequent reports about accidents ________
students got injured or killed while in school.
[      ]
A.in which  
B.for which
C.which  
D.when
解析：
本题选A。

{02}It"s important to learn to take a positive attitude ________ life when you are ________ trouble.
[      ]
A.to; under  
B.of; in
C.to; in  
D.with; in
解析：
本题选C。