这个月的逻辑寂静需要升级。update

yichao63

支持楼主，上个月的逻辑寂静真的很棒，这个月的看了和没看一样

jenny1989

整理寂静的童鞋都不容易 至少肯为大家牺牲自己的学习时间
本来我也想整理这个月的逻辑钩钩 但是无奈复习计划出了问题时间不够 所以很佩服整理钩钩的童鞋同时也在复习考试
大家要互相体谅啊~
有余力的童鞋一起帮忙考古，钩钩要靠大家帮忙才能更加完善更好的才对

skydancer

支持楼主！我太弱了，不然我也想出力。。。

jenaohjena

谁能把逻辑考古两道题目答案说一下。我实在在GWD上找不到啊
Q23: GWD-2-Q19:（未与作者确认，麻烦大家了）
Sunflowers growing in pots were placed, with their roots submerged, in the pond contaminated with radioactive elements.  The sunflowers kept growing; in the process, they absorbed radioactive elements.  Within twelve days, 85 percent of the radioactive elements were removed from the water, which is no less than can be accomplished with the much more expensive conventional filtration techniques.  Scientists therefore propose using sunflowers for decontamination wherever there are radioactively contaminated ponds.
Which of the following, if true, points to a limitation on the applicability of the proposed method of decontamination?
A.    Some plants other than sunflowers can also remove radioactive elements from water.
B.    The water in many ponds contaminated with radioactive elements is so cold that it would kill sunflowers whose roots were submerged in it.
C.    Sunflowers that grow with their roots submerged in water grow less well than sunflowers growing under optimal conditions on dry land.
D.    Only species of sunflowers with large leaves can have their roots submerged in water and still keep growing.
E.    In ponds in which the circulation of the water is artificially increased, sunflowers absorb radioactive elements far faster than they do in other ponds.

3.
题目我找不到了，太多了，有关于soil 的，说一个物质对土地什么的吸收很好，可以用来造什么，所以科学家打算种很多的这个植物，烧掉以后提取他们以前用很贵很麻烦的方式才获得的东西。 最后问得是加强，我记得很清楚， E 就是说，这个土地的成分确实是有很多这个物质能吸收得了的。
T-3-Q37.（劳烦大家与作者确认，我找不到贴了）
Because mining and refining nickels is costly, researchers have developed an alternative method for extracting nickels using Streptanthus polygaloides, a plant that absorbs and stores nickel from the soil as it grows. The researchers incinerated a crop of Streptanthus they grow in nickel-rich soil. By chemically extracting nickel form the ash, they produced 100 pounds of nickel per acre of land at a total cost per pound slightly above that of current mining.
Which of the following, if true, most strongly supports the conclusion that the use of Streptanthus to extract nickel will be commercially adopted?
A.    The season in which the researchers grew Streptanthus was an unusually favorable one, with the right amount of precipitation to maximize the growth rate of Streptanthus.
B.    Because lowering the concentration of nickel in the soil can make land much better for agriculture in general, a plot in which Streptanthus has been grown and harvested can be sold for substantially more than it cost
C.    More air pollution is generated for each pound of nickel produced by extracting it from Streptanthus than is generated using conventional mining and refining
D.    The land on which the researchers planted Streptanthus was unusually free of the various weeds that can compete with Streptanthus for water, nutrients, and sunlight.
E.    It is extremely rare for soil to contain higher concentrations of nickel than the concentrations present in the researchers’ experimental plot.

sue101

加油~

derrickozzy

GWD那个原题第一题选B

jenaohjena

第二题呢。。

skyice九九

顶起来~~~说的真好~~~这个月的孩子们几乎都是最后一搏啊~~~泪。。。我下周一考了~~~其实也真的非常感谢NN们无私的奉献，等我这次考完，我就打算以后也来加入整理的队伍。。。虽然我对业务还比较陌生~~但是我想每个得到过的人都会想着来感恩的~~~再次呼唤有条件的NN门来帮助我们度过这次逻辑关~~~~~

skyice九九

我觉得也选B吧。。。最符合 ECONOMICALLY ACCEPTED.....

derrickozzy

对。也选B。
答案已经更新在新的逻辑寂静里面了。
感谢寂静整理者。