2019年mpacc考试英语真题——名词354

{01}The present financial crisis has put the world economy in a difficult ________．
A.occasion
B.case
C.background
D.situation
解析：
本题选D。
{02}After all, it takes great ________ to master any foreign language．
A.effort
B.effect
C.affect
D.offer
解析：
本题选A。