og-155

155. The proportion of women among students enrolled in higher education programs has increased over the past decades. This is partly shown by the fact that in 1959, only 11 percent of the women between twenty and twenty-one were enrolled in college, while in 1981, 30 percent of the women between twenty and twenty-one were enrolled in college.

To evaluate the argument above, it would be most useful to compare 1959 and 1981 with regard to which of the following characteristics?

(A) The percentage of women between twenty and twenty-one who were not enrolled in college

(B) The percentage of women between twenty and twenty-five who graduated from college

(C) The percentage of women who, after attending college, entered highly paid professions

(D) The percentage of men between twenty and twenty-one who were enrolled in college

(E) The percentage of men who graduated from high school D

不懂！这里就是在说女生的比例啊。就算是男生的比例也同时上升了，也不能说明女生的比例没上升啊？怎么能选D的呢？请教

The proportion of women among students

文章要说的是在学生中女人的比例加大了，并不是说女人中学生的比例大了，

因此有必要知道男人的比例，如果男人的比例增加比女的要大，那么虽然女人增加了，但事实上在学生中女人占的比例反而小了.