参考答案

正确答案：C
解析：Why are many women dissatisfied with marriage and the nuclear family?
四个选项都是以They开头，进而分析得出，这里的They指的是女性。
在文章的最后一段，进行了论述，为什么女性不满意现在的婚姻跟家庭?House work and childcare were a full-time job，而且，Now women work outside an have more freedom than they did in the past，but they still have to do most of the house work．她们虽然独立了，但其工作量加大了，而且还没有很多的自由支配的时间。因此本题选C)。