很搞不懂，什么个结构啊

shakepig

GWD-29-Q29

Most of Portugal’s 250,000 university students boycotted classes in a one-day strike to protest a law that requires them to contribute $330 a
            year toward the cost of higher education, previously paying $7 per year.

A.      year toward the cost of higher education, previously paying $7 per year

B.       year toward the cost of higher education, for which was previously paid $7 per year

C.      year, compared to the previously $7 per year, toward the cost of higher education

D.      year toward the cost of higher education, instead of the $7 per year required previously

E.       year as opposed to the $7 per year required previously for the cost of higher education

选D，C哪里错啊？

remona9t

compare 在作比较的意思是，只能用compare with.

compare to有把x比作y的意思，所以容易混淆

而且如果要用compare with,我觉得最好写成 compared with 7 per year required previously