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.
40: 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
答案是D。搜过之前的讨论,但是没有找到令人信服的解释。有人说C错的原因是compare最靠近year所以修饰对象不对,感觉这个不太有说服力,$300 a year和$7 per year相比较看起来蛮对称的。