【每日逻辑链练习贴】【逻辑3-15】【Verbal分册】

daisyの小夢想

国庆正式开始闭关修炼 紧跟练习 斗志+++++
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21. Aphasia, an impairment of the capacity to use language, often occurs when a stroke damages the left half of the
brain. Many people with stroke-related aphasia recover at least some capacity to use language within a year.
One proposed explanation for such recoveries is that the right side of the brain, which is not usually the major
language center, develops its latent language capabilities to compensate for the damage to the left side.
Which of the following, if true, most stronglysupports the explanation?
(A) In a studyof local brain activity in people performing a language task, people with stroke-related aphasia
showed higheractivity levels in the right half of the brain than people who did not have aphasia .
(B) A blow to the head injuring the left halfof the brain can result in impairmentof the capacity to use
language indistinguishable from that produced by a stroke.
(C) Among people with stroke-related aphasia, recovering lost capacity to use language does not lead to any
impairment of those capacities normally controlled by the right half of the brain.
(D) A stroke that damages the left half of the brain often causes physical impairments of the right side of the
body that lessen over time.
(E) Studies of numerous people with aphasia have indicated that the functions that govern language
production andthose that govern language comprehension are located in separate areas of the brain.








22. 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. Butthe 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 greatlyreducing the amount of
water lost through evaporation.
(B) Owners of farms along the riverwill probably not undertake the expense of cutting down trees along the
banks unlessthey 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 growalong 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 fromusing water needed by farms farther downstream.






23. Near Chicago a newly built hydroponic spinach "factory," a completely controlled environment for growing
spinach, produces on 1 acre of floor space whatit takes 100 acres of fields to produce. Expenses, especially
for electricity, arehigh, however, and the spinach produced costs aboutfour times as much aswashed
California field spinach, the spina ch commonly sold throughout the United States.
Which of the following, if true, best supports a projection that the spinach-growing facility near Chicagowill be
profitable?
(A) Once the operators of the facility are experienced, they will be able to cut operating expenses by about
25 percent.
(B) There is virtually no scope for any further reduction in the cost per pound for California field spinach.
(C) Unlike washed field spinach, the hydroponically grown spinach is untainted by any pesticides or herbicides
andthus will sell at exceptionally high prices to such customers as health food restaurants.
(D) Since spinach is a crop that ships relatively well , the market for the hydroponically grown spinach is no
more limited to the Chicago area than the market for California field spinach is to California.
(E) A second hydroponic facility is being built in Canada, taking advantage of inexpensive electricity and high vegetable prices.






24. Automobile Dealer's Advertisement:
The Highway Traffic Safety Institute reports that the PZ 1000 has the fewest injuries per accident of anycar in
its class. This showsthat the PZ 1000 is one of the safest cars available today.
Which of the following, if true, most seriously weakens the argument in the advertisement?
(A) The HighwayTraffic Safety Institute report listedmany cars in other classes that hadmore injuries per
accident than did the PZ 1000.
(B) In recent years many more PZ 1000s have been sold than have any other kind of car in its class.
(C) Cars in the class to which thePZ 1000 belongs are more likely to be involved in accidents than are other
typesof cars.
(D) The difference between the number of injuries per accident for the PZ 1000 and that for other cars in its
class is quite pronounced.
(E) The Highway Traffic Safety Institute issues reports only once a year.






AA:
The following appeared in a presentation by the chief production manager of a machine parts manufacturing company at a management meeting:
“Our factory in Cookville is our most advanced and efficient. It is capable of producing ten drill bits for each dollar of production costs, whereas none of our other factories can produce more than seven drill bits per dollar of production costs. Therefore, we can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production. Since reducing the production costs of individual machine parts is the only way to achieve our larger goal of reducing our overall production costs, dedicating the Cookville factory entirely to drill bit production and shifting all other machine part production to our other factories will help us to attain that larger goal.”

南瓜0729

1.38’
A damage left side of brain.
one year practice can recover.
conclusion: it is the right part of brain that develops this function.
A
2.忘了计时
the water is limited, and the tree in the bank also uses water.
If we remove these trees, we will get more available trees.
        trees have positive effect on water saving.
A
3.又忘了计时了 无奈了
a new factory is built
it costs more than the old factory.
        it has high price.
C
4.20''
PZ1000 has the fewest injury in its class.
conclusion: PZ1000 is the safest car.
        this class has more injuries than others
C

fox0923

37sP: The stroke can induce the impairment of language on left side of brain, but normally the language skill can be recovered within a year.
C: The right side of brain can develop the potential language for recovery.
S: The right side of brain can activate the language area when the language area in left side of brain died.
A: A


27s
P: The trees by the bank of river need a lot of water.
C: The farmers plan to remove the trees for a better irrigation of farming.
W: The trees by the bank only need small amount of water for living.
A: A


49s
P: The spinach produced 1 acre of floor space compared to 100 acre of floor space. Expenses are high.
C: The spinach cost 4 times more than the California spinach on market, and it's commonly sold thru out US.
S: The spinach is better than spinach in CA or contains more ingredients.
A: C


17s
P: PZ 1000 has the fewest injuries per accident of any car according to the report.
C: PZ 1000 is the safest car so far.
W: PZ 1000's total accidents of its cars are higher than other type of cars.
A: C


AA作过了啊，我前两天不是刚放了？daisy没完成作业哈！

fox0923

不知道大家有没有和我一样的感觉  我看完题干不用看选项就知道答案是怎么陈述的。。
之前做过3遍 印象太深刻了。不过我还是要逼着自己认真分析每个选项。

-- by 会员 daisyの小夢想 (2011/10/1 19:24:53)

同感，我只做了一遍然后review了一遍，就觉得很清晰了，不知道这样会不会对CR的复习其反作用。还是要坚持练习生题~~一会再来做题，两天的越障和速度一起来，脑袋有点木了，先去吃个饭！

fox0923

daisy，你是怎么上传CR图片的？为什么我只能上传网络和CD相册上的图片，从哪里可以上传自己电脑文档中的图片？

to hope：怎么逻辑小分队又有新的成员了木？

-- by 会员 fox0923 (2011/10/1 8:48:22)

我是用的回复~~回复里有上传附件~PS：欢迎hope 哈~~~

-- by 会员 balapupu (2011/10/1 9:31:38)

我也是 先发一个空的回复 然后编辑 然后按文本框下面左下角的上传附件~~~~

-- by 会员 daisyの小夢想 (2011/10/1 19:00:31)

试了一下，可以了，谢谢daisy和pupu。

balapupu

不知道大家有没有和我一样的感觉  我看完题干不用看选项就知道答案是怎么陈述的。。
之前做过3遍 印象太深刻了。不过我还是要逼着自己认真分析每个选项。

-- by 会员 daisyの小夢想 (2011/10/1 19:24:53)

me too~~~

daisyの小夢想

不知道大家有没有和我一样的感觉  我看完题干不用看选项就知道答案是怎么陈述的。。
之前做过3遍 印象太深刻了。不过我还是要逼着自己认真分析每个选项。

daisyの小夢想

1. 45s
A damage the left side of the brain a bit. But people often can recover from it in a year.
Conclusion: Because the right side of the brain can be developed to compansate for the damage.
Support: The activeness of the right side
A

2. 35s
BG: the water is limited. Thus every part of the area has an allocation for water use.
Premise: The tree in the blanks uses water too.
Conclusion: If the trees are removed, more water will be available there.
Weaken: The trees preserve water.
A

3. 33s
S produced in a newly-built farm only use 1 acre to grow.
But it causes more expenses and ...
Conclusion: But This S can still be profitable.
Support: It can have a good price.
C

4. 20s
The PZ1000 is the safest car in its classes.
Thus PZ1000 is safe.
Weaken: The cars in its classes has a larger number of injuries record than those in other classes.
C

daisyの小夢想

daisy，你是怎么上传CR图片的？为什么我只能上传网络和CD相册上的图片，从哪里可以上传自己电脑文档中的图片？

to hope：怎么逻辑小分队又有新的成员了木？

-- by 会员 fox0923 (2011/10/1 8:48:22)

我是用的回复~~回复里有上传附件~PS：欢迎hope 哈~~~

-- by 会员 balapupu (2011/10/1 9:31:38)

我也是 先发一个空的回复 然后编辑 然后按文本框下面左下角的上传附件~~~~

balapupu

5.1.the Cook company can produce more bits than other companies does not mean devote all the bits work to the Cook will profitable--> the machine will more easily to broke down.
2.reduce the individual machine cost may not the only way to reduce the whole production cost--> we can save money by cutting down the original material cost, the labor cost.
3.change other machine to other factories may not a efficient way-->other factories may not have workers that skilled enough to deal with those machine.