逻辑一题，本月JJ考古的一道

小皮球PAL

Scientists have made genetic modifications to cotton to increase its resistance to insect pests.
According to framer’s report, the amount of insecticide need per acre to control insect pests
was only slightly lower for those who tried the modified seed than that for those who did not.
Therefore, since the modified seed costs more than ordinary seed without producing yields of
higher market value, switching to the modified seed would be unlikely to benefit most cotton
farmers economically.
正解Whether the framers who have tried the modified seed planted as many acres of cotton on average, as farmers
using the ordinary seed did.

评价题，答案说种转基因种子的农民是不是和种普通种子农民所种的棉花的面积一样多？我觉得不管是一样多和不一样多，
平均每acre的农药还是只相差一点点，因为文中所了，为什么这个答案正确？



正解Whether the framers who have tried the modified seed planted as many acres of cotton on average, as farmers
using the ordinary seed did.

评价题，答案说种转基因种子的农民是不是和种普通种子农民所种的棉花的面积一样多？我觉得不管是一样多和不一样多，
平均每acre的农药还是只相差一点点，因为文中所了，为什么这个答案正确？

jesuisiriss

你想啊
现在只有一瓶矿泉水，如果我们这里有10个人，分着喝，每个人是不是只能喝两口
而如果现在这里只有我一个人，我就一人喝了一瓶啊！

这样一想，如果棉花种的过多，就好比多出来了那么一大堆人，这一大堆人分掉了原本只属于我一个人的那些农药量，自然对整体的农药效果会有影响了

且正是因为原文说好了per acre的农药一样，那么只可能在每一个arce里面做文章，每一个arce种1个棉花是这么个农药量，种10000000。。。。个棉花也是这么个用药量，这句话是这么个意思，真正发挥作用的还是我上一段说的那些~

小皮球PAL

明白了，谢谢

kiwifoodtown

顶一下。

waihou32

这题的正确答案E