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标题: 关于代词指代,想破头也不知道啊,NN们帮个忙吧! [打印本页]

作者: fayeluo    时间: 2010-10-4 17:06
标题: 关于代词指代,想破头也不知道啊,NN们帮个忙吧!
P2 - 96. (29547-!-item-!-188;#058&004302)

There are hopeful signs that we are shifting away from our heavy reliance on fossil fuels: more than ten times as much energy is generated through wind power now than it was in 1990.

(A) generated through wind power now than it was




(B) generated through wind power now as it was




(C) generated through wind power now as was the case



(D) now generated through wind power as it was




(E) now generated through wind power than was the case




答案解释说:
B. It精确指代现在通过风能产生的电力,这个电力不可能再出现在1990年,故用it造成了该选项逻辑含义不合理。



C. 正确,the case表示状况,是个概括性的词汇,具有相当的灵活性,在此句中表示的就是利用风能产生的发电量。

这里说it不能用,为什么下一道题里面,they可以用呢 ?

GWD3-Q30:



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




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

答案选B

谢谢谢谢!



作者: lcr12318    时间: 2010-10-4 17:16
同求~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
作者: lcr12318    时间: 2010-10-4 17:17
再求
作者: lcr12318    时间: 2010-10-4 17:23

作者: lcr12318    时间: 2010-10-7 19:31

作者: lkmxy1988212    时间: 2010-10-7 23:10
it是精确指代,必须和前面指的是同一物,包括这个物的修饰成分,显然在这道题中现在通过风能产生的电力不可能和1990年的一样,所以不能用IT,用the case更加清楚,而第二道题中都有THEY,GMAT是选在五个选项中的最佳选项,所以只能选B,并且我记得新东方课上只有讲过IT必须和前面指的是同一物,包括这个物的修饰成分,但是THEY可以不是这样,希望能够帮到你!
作者: fayeluo    时间: 2010-10-10 09:48
恩,了解了,谢谢你啊!
作者: camila0dxy    时间: 2010-10-10 12:20
楼主!!!你的第二个题答案错了吧 。。。应该是C吧 。。
作者: fayeluo    时间: 2010-10-10 15:31
一语惊醒梦中人。。。= =!




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