【逻辑】忆越尔石起逻辑整理（2.20更新60）

不如前

dodoras 发表于 2016-1-30 16:32
感觉逻辑寂静基本完全没有用啊

觉得没用就别看咯   肯定是比不上数学和阅读的

casablancangel

这个月的逻辑少得可怜。。。春节魔咒

kevinyyb

dodoras 发表于 2016-1-30 16:32
感觉逻辑寂静基本完全没有用啊

要多看逻辑里的逻辑链，以及看懂中文意思提高peace。

光背题肯定没用啊

医生吃鱼

这个月逻辑题目真心少，难道是临近春节大家都无心杀G了？
等我2月4日考完回来放狗！

_小土匪

stellaaazh 发表于 2016-1-21 12:55
感谢楼主 楼主威武

Mark一下！

MirandaMu

加油！！！！！！！！！！！

wangyifei619

顶楼主！               

casablancangel

16题想说LZ考古是不是考错了，一个是植物土壤，一个是深海，不搭边啊。

casablancangel

Because mining and refining nickel is costly, researchers have developed an alternative method for extracting nickel using Streptanthus polygaloides, a plant that absorbs and stores nickel form the soil as it grows. The researchers incinerated a crop of Streptanthus they grew in nickel-rich soil. By chemically extracting nickel from 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?
AThe 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.  
BBecause lowering the concentration of nickel in the soil can make land much better for agriculture in general, a plot on which Streptanthus has been grown and harvested can be sold for substantially more than it cost.  
CMore air pollution is generated for each pound of nickel produced by extracting it from Streptanthus than is generated using conventional mining and refining.
DThe land on which the researchers planted Streptanthus was unusually free of the various weeds that can compete with Streptanthus for water, nutrients, and sunlight.
EIt is extremely rare for soil to contain higher concentrations of nickel than the concentrations present in the researchers' experimental plot

和这题的相关性比较大

amazingfruit

逻辑菌好专业！！谢谢