og上一道问题 请教

qiqi

page 394文中最后一句
Overlap between the two  groups was not calculated until 1890,when the rapid entry of women into the paid labor force and social issues arising from industralization were causing women's advocates and accurate accounting of women's occupations and wages.

请问the two groups  指的是那两种妇女。

linsonstudy

我没有买到OG。不知道哪里可以买到少于100元的10th edtion OG。如果买到再来解题。

northying

the two groups  :
1 women employed :1.8 million
2 women in home

atongmu

以下是引用linsonstudy在2003-8-22 22:23:43的发言：
我没有买到OG。不知道哪里可以买到少于100元的10th edtion OG。如果买到再来解题。

电子版都有啊，不一定要买的。

linsonstudy

谢谢关心！这是很早以前的贴了，我现在已经买到OG了。