In Britain today women 44% of the work force,and nearly half the mothers with children are in paid work.
A. build up
B. stand for
C. make up
D. go up
网友回答
A. build up
B. stand for
(答案→)C. make up
D. go up
解析：build up意思是“增强”；stand for 意思是“代表”；make up意思是“组成”；go up意思是“上升”。