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标题: 一个语法规则的确认 [打印本页]

作者: christina05    时间: 2004-6-14 10:40
标题: 一个语法规则的确认

在比较结构中,如果涉及到be动词作为谓语,后面一项中,be动词可以省略,不知对否?从下面几道题总结的:


1. According to a survey of graduating medical students conducted by the Association of American Medical Colleges, minority graduates are nearly four times more likely than are other graduates in planning to practice in socioeconomically deprived areas.


(A) minority graduates are nearly four times more likely than are other graduates in planning to practice


(B) minority graduates are nearly four times more likely than other graduates who plan on practicing


(C) minority graduates are nearly four times as likely as other graduates to plan on practicing


(D) it is nearly four times more likely that minority graduates rather than other graduates will plan to practice(C)


(E) it is nearly four times as likely for minority graduates than other graduates to plan to practice


答案:C



2.     Today’s technology allows manufacturers to make small cars more fuel-efficient now than at any time in their production history.


(A) small cars more fuel-efficient now than at any time in their


(B) small cars that are more fuel-efficient than they were at any time in their


(C) small cars that are more fuel-efficient than those at any other time in


(D) more fuel-efficient small cars than those at any other time in their(C)


(E) more fuel-efficient small cars now than at any time in


答案:C



3.   In 1990’s, there are more babies born by women over thirty years old than under it.


(A) than under it


(B) than were they under it


(C) than had been under it


(D) than were the babies(A)


(E) than those were under it


答案:A


作者: 睡熊    时间: 2004-6-14 11:42
than 在比较中作为连词,可以省略后面的be动词
作者: christina05    时间: 2004-6-14 13:40

谢谢睡熊!


对于比较结构中谓语省略的题还是不能较好的把握。


实战中句子的concise和LZM书中的谓语尽量补足原则似乎有相悖之处。不知如何取舍?


不知对比较结构中谓语省略有否比较明晰的讲解?


作者: 睡熊    时间: 2004-6-14 21:34

其实很简单,记住一下要点可以高枕无忧了:

比较结构

以下句子都是正确的:

Franklin plays tennis better than LQX.

Franklin plays tennis better than LQX does.

Franklin plays tennis better than does LQX

  对称性

比较结构中,比较对象要对等;优先选择含有that, thesethose的选项(泛指),不选them/it(特指),比较对象一定要泛指

  省略性

比较结构中,相同的谓语动词可以省略,尤其是Be动词

  倒装性

比较结构中,than后面的句子可以倒装,也可以不倒装


作者: bunnier    时间: 2004-6-15 02:22
以下是引用christina05在2004-6-14 13:40:00的发言:

谢谢睡熊!


对于比较结构中谓语省略的题还是不能较好的把握。


实战中句子的concise和LZM书中的谓语尽量补足原则似乎有相悖之处。不知如何取舍?


不知对比较结构中谓语省略有否比较明晰的讲解?


Personal opinions: If you're looking for a score <=650, LZM's axioms may make you 高枕无忧 (quoted from 睡熊gg). If 700+, you need to understand the logic of SCs, thereby distingishing when to omit (if not, it's considered wordy), when to substitute for, and when to spell out 主语 and 谓语. See OG SCs and 【BEST of BEST】GMAT语法精华帖之精华


[此贴子已经被作者于2004-6-15 2:31:39编辑过]





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