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标题: prep07 sc2 49题，求NN来答 [打印本页]
作者: VincentFSJ 时间: 2016-9-7 20:05
标题: prep07 sc2 49题，求NN来答
Since 1990 the globaleconomy has grown more than it did during the 10,000 years from the beginningof agriculture to 1950.
(A) Since 1990 the global economyhas grown more than it did during the 10,000 years from the beginning ofagriculture
(B) Since 1990 the growth of theglobal economy has been more than that during 10,000 years, from whenagriculture began
(C) The growth of the globaleconomy since 1990 exceeds that which had been for 10,000 years from thebeginning of agriculture
(D) The growth of the globaleconomy since 1990 exceeds what it has been for 10,000 years, from whenagriculture began
(E) The growth of the globaleconomy since 1990 exceeds what it did for the 10,000 years from the beginningof agriculture
Q1：想问的是A里面的more than[size=13.3333px] [size=13.3333px]it did during the 10,000 years from the beginning of agriculture中用了during为什么还可以用it did？during不是完成时的标志吗？
[size=13.3333px]Q2：不知道过去完成时适合用来表达什么，说好的表示过去时间完成的动作对过去的影响，和过去时间间断持续的动作呢？
[size=13.3333px]Q3：c选项如果改成that which achieved from……to合理吗？
[size=13.3333px]
[size=13.3333px]谢谢大牛了！！！
作者: VincentFSJ 时间: 2016-9-7 20:44
自己先顶一下好了
作者: LIKEAGOLDEN 时间: 2016-9-7 22:35
1，不是说这句话出现了during就一定要用完成时，这句话表示时间发生在过去，使用一般过去时既可以了
2，过去完成时表示发生在过去的过去
3，that which 这种说法是绝对错的，which 在这里不可能修饰that
作者: VincentFSJ 时间: 2016-9-8 08:42
that为什么不可以指代growth，如果指代growth，which为什么不可以修饰that（growth）呢？
那for做时间状语表达持续时间吧，应该用完成时吧！
好像明白了during和for的区别？
是说during只是表现一个区间（a to b）
for 表示持续的的动作？
作者: LIKEAGOLDEN 时间: 2016-9-9 16:15
第一，同学 that和which的问题，我建议你去看一下定于从句的东西吧，that和which两个先行词从来都没有重叠的情况发生。
第二，GMAT考试不详中国的考试，把这些东西固定死作为考点，你所说过的during和for在GMAT考试中从来都不是一个考点，如果你指望着这些高考的技巧来靠GMAT的语法，那你的备考之路将会是非常的艰辛的
作者: VincentFSJ 时间: 2016-9-9 17:01
哦
作者: VincentFSJ 时间: 2016-9-9 17:12
望NN不吝赐教，请问GMAT的胜点在哪里
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