生完孩子后，有多少百分比的女性重返工作岗位？

What ___percentage of women return to work after having a baby?

利率上涨了两个百分点。

Interest rates have risen by two ___percentage points.

如果问现在的年轻人想去哪里吃午餐，他们中很高比例的人可能会回答'麦当劳'。

If today's youngsters are asked where they would like to have lunch, a high ___percentage of them will probably answer 'McDonalds'.