GWD26-Q24求解惑。。

sisleycheerup

GWD26-Q24

According to United States census data, while there was about one-third of mothers with young children working outside the home in 1975, in 2000, almost two-thirds of those mothers were employed outside the home.

A.     while there was about one-third of mothers with young children working outside the home in 1975, in 2000, almost two-thirds of those mothers were employed outside the home.


B.      there were about one-third of mothers with young children who worked outside the home in 1975; in 2000, almost two-thirds of those mothers were employed outside the home

C.     in 1975 about one-third of mothers with young children worked outside the home; in 2000, almost two-thirds of such mothers were employed outside the home

D.     even though in 1975 there were about one-third of mothers with young children who worked outside the home, almost two-thirds of such mothers were employed outside the home in 2000

E.      with about one-third of mothers with young children working outside the home in 1975, almost two-thirds of such mothers were employed outside the home in 2000

我想问的是5个选项中有those mothers 也有such mothers 我看原来大家讨论的时候有人说those mothers是错的 因为还是指的是1975年的妈妈 但是mahattan上说those和that指的是new copies啊 求解惑。。。  谢谢~

DXDWSY

用those是错误的，因为those指代了前文提到的人或物，那就相当于说
之前美国三分之一的有孩子的母亲在外工作，后来2000年这批母亲中的三分
之二又在外工作，意思不对。用such指代了这一类的母亲就没有问题了。

sisleycheerup

那有些比较选项中比如cars in1800...are twice more than those produced...in 1900 这里面的those是指代的的new copies吧 为什么这道题不行呢？不明白啊。。。。