2019年mpacc考试英语真题——介词和介词短语1584

{01There was a lot of comment            his behavior.
A.on  
B.of  
C.for  
D.with
解析：
本题选A。

{02}The National Education Department says that school safety has set off alarm bells with frequent reports of serious accidents ________ students got injured or killed.
A.that
B.in which
C.by which
D.for which
解析：
本题选B。