[求助]

大全40题

1.        According to a study by the Carnegie Foundation for the Advancement of Teaching, companies in the United States are providing job training and general education for nearly eight million people, about equivalent to the enrollment of the nation’s four-year colleges and universities.

(A) equivalent to the enrollment of

(B) the equivalent of those enrolled in

(C) equal to those who are enrolled in

(D) as many as the enrollment of（E）

(E) as many as are enrolled in

能解释一下为什么选 e 吗？

equivalent和equal的意思太广，可以是平等，相等，用在这里不适当，我记得OG好像是这么解释的。

as many as比较的是nearly eight million people和enrolled in，E中省略people，D中比较不对，人不能和enrollment比较。