求助关于比较状语的问题，到底补不补主谓助动神马的？

fairy1191120

请看下句：
1.first ，这不知道是哪位大牛在PREP笔记上说的：状语比较：A do sth than usual/everbefore/people expected(直接加状语）

2.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(D)

E.would have to know a great deal more than now about the social and economic

结果此句补了有木有？

3.大全10.A large rise in the number of housing starts in the coming year should boost new construction dollars by several billion dollars, making the construction industry’s economic health much more robust than five years ago.

(A) making the construction industry’s economic health much more robust than five years ago

(B) and make the construction industry’s economic health much more robust than five years ago

(C) making the construction industry’s economic health much more robust than it was five years ago

(D) to make the construction industry’s economic health much more robust than five years ago

(E) in making the construction industry’s economic health much more robust than it as five years ago

Key: C

此句也补了有木有？

4.The animosity between those who regulate and those who are regulated has never been more pronouncedthan in recent debates over environmentalism and pollution control.

此句木有补有木有？

5.197.(GWD-1-Q16)Soaring television costs accounted for more than half the spending in the presidential campaign of 1992, a greater proportion than it was in any previous election.

A.a greater proportion than it was

B.a greater proportion than

C.a greater proportion than they have been

D.which is greater than was so(B)

E.which is greater than it has been

此句也木有补有木有？

6.OG10- 198. Although Napoleon's army entered Russia with far more supplies than they had in their previous campaigns, it had provisions for only twenty-four days.

(A)they had in their previous campaigns

(B)their previous campaigns had had

(C)they had for any previous campaign

(D)in their previous campaigns

(E)for any previous campaign


此句也木有补。。。==

那么遇到比较状语时，到底这么做？补不补？

求语法大牛指点！！！！

fairy1191120

求指点！！！~~~~比较句从来没有搞懂过5555

darlingchum

纠结了半天想解答~晕了~MARK一下~！！！呼唤大牛

fairy1191120

同呼唤 求解答！！！！

darlingchum

再想了一下~比较的精髓在于可以比较(我就是屁话）~意思就是有对应的成分
第一题than后面跟now是个时间状语~前面没有时间
第二题five years ago前面也没有对应的时间
第三句话never这个副词做状语与后面的in recent year对应了
后面的道理都一样~

fairy1191120

en  谢谢楼上喇

xingym

好像是verb tense也很重要； 如果比较前后的时态一致， 大部分是可以省的， 如果不一致， 那么要补出

当然意思对等也很重要

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lz这个问题非常好啊，很值得讨论，因为很多SC的题目都有类似的问题，到底什么时候该补主谓什么时候不该补呢？期待大牛出现！！

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帮顶，有牛牛们知道吗？

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呼叫版主哈！！牛牛们快来看看吧！！