Nowadays a large number of women especially those from the countryside in the clothing

问题补充：

Nowadays, a large number of women, especially those from the countryside, in the clothing industry.

A. is working

B. works

C. work

D. worked

答案：

A. is working

B. works

(答案→)C. work

D. worked

解析：C考查主谓一致。分析句式找准主语为a large number of women，把握时态为一般现在时，故答案为C。