以下是引用lixunhuan在2004-12-3 10:20:00的发言:I also think that the answer should be D. E has a serious problems: "charging" does not agree with the paralell structure: "charge tuition and fees of under $8,000 a year as charging over $16,000" The best option is "as those charge...". But in GMAT, at least in a lot of the OG questions, it is ok to leave out "those".
前面的charge是谓语,后面charging是修饰those的,相当于those who charge
如果用as those charge 那后面不也诚了一个句子了?
这个应该不是问题。
看了vincent举的OG里面的例子确实有点迷糊。。。偶原来选E的,觉得读上去很明白很舒服
请教NN~~
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