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标题: [求助]确认一个简单的语法点be limited to.(已更新) [打印本页]

作者: skyalan    时间: 2005-1-14 13:19
标题: [求助]确认一个简单的语法点be limited to.(已更新)

The capacity to follow instructions of a parallel processor is not limited by the speed at which its components can operate....


A  The capacity to follow instructions of a parallel processor is not limited by


B  The capacity.....................................................................limited to


E  A parallel processor's capacity to follow instructions is not limited by


sth be limited to应该是固定搭配,不能说sth be limited by吧;刚模了一套PRINCETON,一个语法题的正确选项是be limited by,其他的没有差别就是这个by和to不一样,我选be limited to,错了。答案是E,AB的processor有修饰institutions之嫌,因此错了。但是它还说这里应该用be limited by,估计意思是这样。我就想知道be limited to/by的区别和具体判定方法是什么,谢谢指教。


很怄气的是数学中有两个答案明显错了,害得分数极度打击偶自信心(660),princeton这班小白!;


最后再问一下,princeton里的逻辑是13个,可是我记得应该是11个逻辑呀;天山9也是13个逻辑,做得特别累,555


另: A. skin tissue is more resistant to toxic subtances than lung tissue and uses...


         B. skin tissue is more resistant to toxic subtances than is lung tissue and uses...


题目就不用贴出来了吧,区别只在那个is. 我觉得be不是可以省略,这样A更简洁,可为什么princeton给的答案是B呢。 谢谢指教


[此贴子已经被作者于2005-1-15 13:12:34编辑过]

作者: 小毛毛虫    时间: 2005-1-14 14:09

我认为还是有be limited by这样的语法现象的,就是被什么所限制。


作者: skyalan    时间: 2005-1-14 18:33

这个...be limited to也是被什么限制,受制于什么的意思吧  

算了,PRINCETON的题。 麻烦再回答下偶后边的问题


作者: jnlvo    时间: 2005-1-15 01:20

第一题楼主最好把题贴出这样更便于大家讨论。

11-13应该是个波动区间吧,CR少一题,其它SC或RC就会多一题,其实差不多。现在多累点反而是好事,引个老生常谈的话:天降大任于斯人也,必先苦其心志,劳其筋骨,饿其体肤,空乏其身。

吃的苦中苦,方为人上人!


作者: skyalan    时间: 2005-1-15 13:12
顶,谢谢julve
作者: jnlvo    时间: 2005-1-15 22:30

1. 这里想表达的是:能力没有被速度所限制,如果用be limited to则意思不对。

longman:

1)[transitive] to stop an amount or number from increasing beyond a particular point

a decision to limit imports of foreign cars

limit something to something

Seating is limited to 500.

2)

[transitive] to stop someone from doing what they want or from developing and improving beyond a particular point

A lack of formal education will limit your job opportunities.

limit yourself to something

I limit myself to two cups of coffee a day.

3)

be limited to something

to exist or happen only in a particular place, group, or area of activity

The damage was limited to the roof.

这里有三条注解,无论哪条用在这儿都逻辑不通。


作者: jnlvo    时间: 2005-1-15 22:32

2. A会产生歧义:

是skin tissue is more resistant to toxic subtances than (skin tissue is resistant to )lung tissue

还是skin tissue is more resistant to toxic subtances than lung tissue (is resistant to toxic subtances)


作者: skyalan    时间: 2005-1-16 00:22
以下是引用jnlvo在2005-1-15 22:32:00的发言:

2. A会产生歧义:


是skin tissue is more resistant to toxic subtances than (skin tissue is resistant to )lung tissue


还是skin tissue is more resistant to toxic subtances than lung tissue (is resistant to toxic subtances)


对哦!谢谢,很久没碰过这种歧义问题啦






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