【讨论链接】GMAT逻辑讨论汇总（新增OG11-OG10题号对照)

大蛤蟆 · 发表于 2012-1-27 14:01:07

斑竹辛苦啦~

xgtt · 发表于 2012-2-13 16:12:31

thanks

smycz · 发表于 2012-4-30 16:29:00

怎么没有狒狒啊？

Rachelchen2012 · 发表于 2012-9-9 16:41:05

Scientists have modified feed corn genetically, increasing its resistance to insect pests. Farmers who tried out
the genetically modified corn last season applied less insecticide to their corn fields and still got yields
comparable to those they would have gotten with ordinary corn. Ordinary corn seed, however, costs less,
and what these farmers saved on insecticide rarely exceeded their extra costs for seed. Therefore, for most
feed-corn farmers, switching to genetically modified seed would be unlikely to increase profits.
Which of the following would it be most useful to know in order to evaluate the argument?
A) Whether there are insect pests that sometimes reduce feed-corn yields, but against which commonly used
insecticides and the genetic modification are equally ineffective
麻烦问一下，这个选项是什么意思啊？没有看太明白。。

passionyue · 发表于 2012-9-25 17:37:35

收藏一个谢谢楼主的分享

MXII · 发表于 2013-3-14 19:59:19

没有OG13的么

夏天的雨默 · 发表于 2013-7-13 14:03:54

谢谢楼主！！

stevenas · 发表于 2013-8-16 11:42:52

thank you~~~~`

bruce.zeng · 发表于 2013-8-18 00:44:38

这个帖子实在太好了，考G路上有CD陪伴有了方向感

星星娜 · 发表于 2013-9-11 13:17:03

谢谢LZ~~~~~

【讨论链接】GMAT逻辑讨论汇总（新增OG11-OG10题号对照)

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