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标题: SC 42 关于比较省略的问题。。捉急ing。。 [打印本页]

作者: monsterjane    时间: 2015-7-28 16:00
标题: SC 42 关于比较省略的问题。。捉急ing。。
42. To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.
(A) have to know a great deal more than now about the social and economic
(B) have to know a great deal more than they do now about the social and economical
(C) would have to know a great deal more than they do now about the social and economical
(D) would have to know a great deal more than they do now about the social and economic
(E) would have to know a great deal more than now about the social and economic

我知道在官方对E的解释是说,造成knowledge和time of knowing(now)的错误比较外
然后我想了一点是,还有没有一个这样的原因:
就是,比较动词时,如果要省略第二个动词,需要前后动词的时态一致,但这道题一个是current,一个是conditional,所以不能省略?有没有这样的说法。。。还是说这是我的臆想。。


另外,到底再怎样的情况下,进行比较时可以省略啊??
每次以为弄懂了后,发现做题又错了。。。

作者: yeye523    时间: 2015-7-28 22:00
我觉得应该有,而且是一个意思,就是省略的部分(名词、动词)必须和前面完全一致,无论是时态还是单复数,有一点不一样都不能省略。比较中省略的关键是不能引起歧义(也是不能随便省略的原因),E项有比较对象的歧义,D项消除了这种歧义。
作者: monsterjane    时间: 2015-7-29 11:19
yeye523 发表于 2015-7-28 22:00
我觉得应该有,而且是一个意思,就是省略的部分(名词、动词)必须和前面完全一致,无论是时态还是单复数, ...

嗯嗯好的~自己再多做下比较的题,摸索摸索
谢谢~~!!
作者: yeye523    时间: 2015-7-29 17:27
monsterjane 发表于 2015-7-29 11:19
嗯嗯好的~自己再多做下比较的题,摸索摸索
谢谢~~!!

好的 加油~




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