[揽瓜阁逻辑小分队] day4

charming-

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白白有点黑

                1.        咖啡因和失眠
                Although it is sometimes claimed that consuming caffeine at high levels does not cause insomnia, statistical evidence shows that it does. Study after study has found that people with high levels of caffeine consumption from beverages such as coffee, tea, and soft drinks are far more likely to suffer from insomnia than people who consume little or no caffeine.
                Which of the following is an assumption on which the argument depends?
                A. Consumption of caffeine from sources other than coffee, tea, and soft drinks is unlikely to cause insomnia.
                B. Caffeine consumption is the only commonly occurring cause of insomnia.
                C. People suffering from insomnia do not typically respond to their lack of sleep by consuming much more caffeine than they would if they did not suffer from insomnia.
                D. The only evidence available to show whether caffeine causes insomnia is statistical evidence showing correlations between caffeine consumption and insomnia.
                E. Anyone who regularly consumes caffeine in more than moderate quantities will suffer from insomnia.
                ——p：摄入含有咖啡因的饮料
                ——c：失眠
                ——相关因果中的因果倒置，选C
                2.        Computer worms
                computer worms are mostly malicious. However, one of the widespread computer worms adds security features for infected computers. However, although the creator of this computer worm had good intention, he did more harm than good. explain this discrepancy.
                ——p：有人设计了增强保护功能的病毒
                ——c：这种病毒害处更多
                ——这种病毒促进了不好的病毒传播？这种病毒携带不好的病毒?
                3.        Motorized TM 维修
                做了一个调查，motorized TM 十年中10%需要维修，non-motorized TM 只有2%需要维修。如果人们想在日常使用中不被disrupt or disrupt更少，就应该用non-motorized。问assumption
                选项有
                A: 做survey的这些人，买motorized的和买non-motorized的一样多  
                B: 买motorized TM的人没有比买non-motorized TM的人用的次数更多
                ——p：m有10%维修几率，nm只有2%
                ——c：如果不想被打扰，就用nm
——答案应该是往这个研究有错误的方向出发，比如说抽样，B

佛系A子在線讀書

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佛系A子在線讀書

1.咖啡因跟失眠之間的關聯
>>C (有失眠的人回答沒有偏頗)

2.電腦病毒加了安全性還是不好，Why
(1)security回不到中毒以前，所以還是會害電腦容易資料外洩
(2)worm本身就不好，不論加多少positive features都改變不了本質

3.不想被disrupt就要選non-motorized TM，assumption
>>B(使用次數多可能會造成機器更容易需要維修)

wannatechan

Mark一下！               

zzz1.

看一下！               

wannatechan

Day 4
1. 咖啡因和失眠
Although it is sometimes claimed that consuming caffeine at high levels does not cause insomnia, statistical evidence shows that it does. Study after study has found that people with high levels of caffeine consumption from beverages such as coffee, tea, and soft drinks are far more likely to suffer from insomnia than people who consume little or no caffeine.
Which of the following is an assumption on which the argument depends?
A. Consumption of caffeine from sources other than coffee, tea, and soft drinks is unlikely to cause insomnia.
B. Caffeine consumption is the only commonly occurring cause of insomnia.
C. People suffering from insomnia do not typically respond to their lack of sleep by consuming much more caffeine than they would if they did not suffer from insomnia.
D. The only evidence available to show whether caffeine causes insomnia is statistical evidence showing correlations between caffeine consumption and insomnia.
E. Anyone who regularly consumes caffeine in more than moderate quantities will suffer from insomnia.
答案:C
相关因果式分析
前提：people with high levels of caffeine consumption，more likely to suffer from insomnia
结论：consuming caffeine at high levels does cause insomnia
猜测方向：因果关系颠倒

2. Computer worms
computer worms are mostly malicious. However, one of the widespread computer worms adds security features for infected computers. However, although the creator of this computer worm had good intention, he did more harm than good. explain this discrepancy.
解释题：找为什么this computer worm more harm than good，可以占内存，损耗电脑寿命等等

3. Motorized TM 维修
做了一个调查，motorized TM 十年中10%需要维修，non-motorized TM 只有2%需要维修。如果人们想在日常使用中不被disrupt or disrupt更少，就应该用non-motorized。问assumption
选项有
A: 做survey的这些人，买motorized的和买non-motorized的一样多  
B: 买motorized TM的人没有比买non-motorized TM的人用的次数更多
答案：B

zzz1.

1.咖啡因和失眠
F：摄入过高的咖啡因会导致失眠
C: 喝含咖啡因高的饮料的人更容易失眠
Q：assumption
OA: C
摄入高咖啡因—失眠，C排除了其他会导致失眠的因素

2.Computer worms
F：computer worms通常有害
P：有一种cw给被感染的电脑提供保护
C：尽管创造这个cw出于好意，但是产生的危害更大
Q：explain discrepency
这种cw对没被感染的电脑有害

3.Motorized TM维修
F：m10%要维修，nm2%要维修
P：人们不想被disrupt
C：用nm
Q：assumption
OA：B
两者使用次数相同（样本一致），m更容易坏

dyf冲！！！

10.   咖啡因和失眠
Although it is sometimes claimed that consuming caffeine at high levels does not cause insomnia, statistical evidence shows that it does. Study after study has found that people with high levels of caffeine consumption from beverages such as coffee, tea, and soft drinks are far more likely to suffer from insomnia than people who consume little or no caffeine. Which of the following is an assumption on which the argument depends?
p：高浓度的咖啡因摄入从饮料中——容易失眠
c：高浓度咖啡因——失眠
选c，因果倒置
A. Consumption of caffeine from sources other than coffee, tea, and soft drinks is unlikely to cause insomnia.
B. Caffeine consumption is the only commonly occurring cause of insomnia.
C. People suffering from insomnia do not typically respond to their lack of sleep by consuming much more caffeine than they would if they did not suffer from insomnia.
D. The only evidence available to show whether caffeine causes insomnia is statistical evidence showing correlations between caffeine consumption and insomnia.
E. Anyone who regularly consumes caffeine in more than moderate quantities will suffer from insomnia.
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11.
Computer worms computer worms are mostly malicious. However, one of the widespread computer worms adds security features for infected computers. However, although the creator of this computer worm had good intention, he did more harm than good. explain this discrepancy.

p1：电脑病毒通常都是有害的
p2：最近有个病毒能够保护感染了的电脑的安全
c：奇怪的是：虽然出发点是好的，但是弊大于利
解释
猜测: 除了电脑安全之外有什么别的弊端，比如：虽然安全了但总是让电脑死机

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12.      Motorized TM 维修
做了一个调查，motorized TM 十年中10%需要维修，non-motorized TM 只有2%需要维修。如果人们想在日常使用中不被disrupt or disrupt更少，就应该用non-motorized。问assumption
选项有 A: 做survey的这些人，买motorized的和买non-motorized的一样多  
B: 买motorized TM的人没有比买non-motorized TM的人用的次数更多

p：n-m的十年维修率比m的低
c：大家不想被打扰就应该用n-m
思路：控制变量，使用频次得一样，选b

筱雅Jane510

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