2019年mpa考试英语真题——介词和介词短语175

{01}It didn’t take long ________ the wooden building was ________ up by the fire．
A.after; destroyed
B.before; swallowed
C.until; dragged
D.before; pulled
解析：
本题选B。
{02}To understand ________ wars are still going on when almost everyone wants to have peace, we must look into the nature of war．
A.why
B.what
C.that
D.where
解析：
本题选A。