【揽瓜阁语法打卡小分队】Day169

Ak777

9.(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.
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

C.previously副词不能修饰7。
D. 看到instead of第一反应应该用rather than，但是后面就一个名词7+修饰，instead of 没问题的