In Pakistan the role of women is changing. Although wearing traditional clothing and stayi

ng at home used to be the role, today many women are going into professions, such as medicine, law, and engineering. They comprise a large part of the workers in business and factories, and in addition, they are working up to important jobs which used to be held predominantly by men. There are even some businesses which are run completely by women. However, they still run up against roadblocks since many government jobs are closed to them, and certain jobs are not considered honorable for women. In general, they feel they are more liberated now and have an alternative to their old way of life.

The main idea of the passage is ______.

A．women in Pakistan are liberated totally

B．women in Pakistan are entering men's world

C．women in Pakistan should wear traditional clothes and stay at home

D．women in Pakistan are running some business completely