大全32, 助于比较却没有补出助动词的题, NN门帮帮忙谢谢

龍之哀伤 · 发表于 2011-7-5 00:31:07

32.A study commissioned by the Department of Agriculture showed that if calves exercise and associated with other calves, they will require less medication and gain weight quicker than do those raised in confinement.
(A) associated with other calves, they will require less medication and gain weight quicker than do
(B) associated with other calves, they require less medication and gain weight quicker than
(C) associate with other calves, they required less medication and will gain weight quicker than do
(D) associate with other calves, they have required less medication and will gain weight more quickly than do
(E) associate with other calves, they require less medication and gain weight more quickly than~

这题是比较calves, 就是比较主语, 那为什么不用补出do呢, calves gain weight, SVO, 比较S, 那么do应该补出才对啊
有一种解释是: than前有两个动词，比较主语无须补助词。
不知道是否正确.

另外这里的require为什么不是will 时态? if A happen, B will happen

希望NN门解答~ 谢谢

spoiledchild · 发表于 2011-7-5 16:21:24

留名，同样不是很懂，待NN解释
1、不补出无歧义也是可以的？
2、exercise and associate的动作和require and gain同步发生？

ccold · 发表于 2011-7-6 21:14:25

同问

龍之哀伤 · 发表于 2011-7-7 01:44:31

希望知道的nn解答一下啊~~~谢谢啦

本贴相关题目 OG-2015V-SC-38 (KKNS)

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大全32, 助于比较却没有补出助动词的题, NN门帮帮忙谢谢

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