[揽瓜阁逻辑小分队] day72

山下童子

看看

sesan

1

sesan

1.        在河边种树
In the arid land along the Colorado River, use of the river's water supply is strictly controlled：farms along the river each have a limited allocation that they are allowed to use for irrigation.But the trees that grow in narrow strips along the river's banks also use its water.Clearly, therefore, if farmers were to remove those trees, more water would be available for crop irrigation.
Which of the following, if true, most seriously weakens the argument?
A.The trees along the river's banks shelter it from the sun and wind, thereby greatly reducing the amount of water lost through evaporation.
B.Owners of farms along the river will probably not undertake the expense of cutting down trees along the banks unless they are granted a greater allocation of water in return.
C.Many of the tree species currently found along the river's banks are specifically adapted to growing in places where tree roots remain constantly wet.
D.The strip of land where trees grow along the river's banks would not be suitable for growing crops if the trees were removed.
E.The distribution of water allocations for irrigation is intended to prevent farms farther upstream from using water needed by farms farther downstream.

结论：如果移掉那些在narrow strip里面的树，更多的water将会用来灌溉
论证：农民有限制去使用水去灌溉，但是这些树长在narrow strip里面的也是用那些水。、
削弱：
削弱：树的其他因素可以节省水资源：A：树可以防止水被蒸发。
削弱树用这些水条件的关系：这些树都是树的品种生长在干旱气候，只需要一点水就能生长。

2.        辞职的主管
department head. a lot of department heads would retire while the number of qualified person for new head is only half of the posts, which results in the shortage of heads. Many departments of the company will have no head for the company，since...
结论：很多部门将会没有head for 他们的公司
背景：这些head 将会退休然而new head 只占posts的一半，导致公司shortage of heads
论证：每个head 的责任都是管理一个department/ 以前head 与department的占比
[削弱其他因素Z影响】公司不改变雇佣head 的计划

3.        没钱修路的政府
A government plans to develop new road, but doesn't have the money. So the government will let a private company to take on the task and develop a new tollway. Oppose: the government let the private company make too much money by collecting toll fees. 
Q: What weaken the opponent's argument?

结论：政府让私人企业收取很多钱通过收取toll fees
论证：政府让私人企业承担task 并且 develop new tollway.
削弱：政府对私人企业的收入有limitation/ 这座桥是免费通行的，不收取费用/ 这座桥位于suburb, 通行的人较少/

佛系A子在線讀書

同意！               

邦德王

Day 72
1.        在河边种树
In the arid land along the Colorado River, use of the river's water supply is strictly controlled：farms along the river each have a limited allocation that they are allowed to use for irrigation.But the trees that grow in narrow strips along the river's banks also use its water.Clearly, therefore, if farmers were to remove those trees, more water would be available for crop irrigation.
Which of the following, if true, most seriously weakens the argument?
A.The trees along the river's banks shelter it from the sun and wind, thereby greatly reducing the amount of water lost through evaporation.
B.Owners of farms along the river will probably not undertake the expense of cutting down trees along the banks unless they are granted a greater allocation of water in return.
C.Many of the tree species currently found along the river's banks are specifically adapted to growing in places where tree roots remain constantly wet.
D.The strip of land where trees grow along the river's banks would not be suitable for growing crops if the trees were removed.
E.The distribution of water allocations for irrigation is intended to prevent farms farther upstream from using water needed by farms farther downstream.选A

2.        辞职的主管
department head. a lot of department heads would retire while the number of qualified person for new head is only half of the posts, which results in the shortage of heads. Many departments of the company will have no head for the company，since...
部门不会减少？

3.        没钱修路的政府
A government plans to develop new road, but doesn't have the money. So the government will let a private company to take on the task and develop a new tollway. Oppose: the government let the private company make too much money by collecting toll fees.
Q: What weaken the opponent's argument?
toll fees会规定好

Sharonnnhai

1.A
2.找领导的政策不会改变
3过路费只能收到收回成本为止。

Franceswyw

看一下！               

xxxx44

1.P: 河岸农民有限使用河水，河岸的树木是吸收这些河水C: 如果移走树木，农民就有更多水可以用了
weaken：移走数目不能是农民有更多水资源可用
A 树木吸光挡风，减少水蒸发 B没有许诺更多用水前，两岸农场主可能不会承担砍树费用 C 两岸树木是使用湿润土壤的种类 D移走数目后岸边土地也不适合作物生长 E 灌溉水资源的分配是防止上游使用过多下游缺水
2. P: 很多主管准备辞职，而有资格担任主管的人数不过半
C:很多部门将会没有主管
since：公司不会外招主管
3. P: 政府因为资金不足将修路工程外包给私人公司
C: 批评者说这使私人公司赚得太多
weaken：税收等相关政策不会使私有企业赚太多

Franceswyw

Day 72
1.        在河边种树

C: 更多的河里的水可以被用来灌溉crop

P: 除掉河边的树 à 树不会再消耗河里的水

GAP: 除掉树不再消耗水 v.s. 更多的水

A. 树防止大量水蒸发à树帮助维持河里的水à砍掉树à水蒸发à更少的水，正确

B. 与花费无关

C. 树适应环境、根是湿的与是否消耗水无关

D. 是否适合种crop与水无关

E. 与上下游无关

2.        辞职的主管

解释：heads retire 并且qualified 候选人of new head数量少于空缺岗位的1/2 à 长此以往，无数个少于1/2使得候选人数量接近0，很多部分将会没有heads了

3.        没钱修路的政府

C: private company通过toll fees挣太多钱

P: private company建new tollway

GAP: 建 new tollway v.s. 通过toll fees挣太多钱

削弱方向: 建完new tollway不挣钱，因为无人使用tollway，入不敷出

DonkeyG

Day 72
1.        在河边种树
In the arid landalong the Colorado River, use of the river's water supply is strictlycontrolled：farms along the river each have a limited allocationthat they are allowed to use for irrigation.But the trees that grow in narrowstrips along the river's banks also use its water.Clearly, therefore, iffarmers were to remove those trees, more water would be available for cropirrigation.
Which of thefollowing, if true, most seriously weakens the argument?
A.The trees along the river's banks shelter it from the sunand wind, thereby greatly reducing the amount of water lost through evaporation.
B.Owners of farmsalong the river will probably not undertake the expense of cutting down treesalong the banks unless they are granted a greater allocation of water in return.
C.Many of the treespecies currently found along the river's banks are specifically adapted togrowing in places where tree roots remain constantly wet.
D.The strip of landwhere trees grow along the river's banks would not be suitable for growingcrops if the trees were removed.
E.The distributionof water allocations for irrigation is intended to prevent farms fartherupstream from using water needed by farms farther downstream.
A
2.       辞职的主管
department head. alot of department heads would retire while the number of qualified person fornew head is only half of the posts, which results in the shortage of heads.Many departments of the company will have no head for the company，since...

这些head的数量是固定的且需要这么多人

3.       没钱修路的政府
A government plansto develop new road, but doesn't have the money. So the government will let aprivate company to take on the task and develop a new tollway. Oppose: thegovernment let the private company make too much money by collecting toll fees.
Q: What weaken theopponent's argument?

修路成本很高，私家公司无法收到这么多钱，且政府只会让他们收toll fee几年而已。