企源知识库

For the second year in a row, the economies in this region virtually stagnated.　
A、quickened
B、expanded
C、depressed
D、prospered
【正确答案】：C
【题目解析】：stagnate 停滞；使萧条；quicken加快；expand扩大；depress 使沮丧；使萧条；prosper繁荣；故选C。