我查了很多资料,比较自信的说答案应该是D. 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
D和E的主要区别其实不在于as opposed to和instead of的用法.两个都可以用. 关键是那个contribute to/towards和contribute for 的使用. as opposed to是相对于,是一个固定搭配,主要使用在正式的商务信函中. insead of 在这里的使用没有问题.
问题的关键在于contribute $300/$7 to/toward the cost of.... 和contribute $300/$7 for the cost of...表达. 实际上,contribute 作为及物动词,一定要用to/toward. contribute sth. to sth../ contribute $$ towards the cost of ...都是正规的表达.但是contribue 和for搭配就只能作为不及物动词. contribute for the country. contribute for your community.
感谢大家的争论,我也终于弄清楚了,也可以学一个新的词组as opposed to. |