[求助]GWD28-7 大家帮忙看看！

yifeir

明白了。

singdeath

    

Situation：Rats：                        拥挤
        è
        明显增加打架次数

    

                  Rhesus monkey：拥挤
        è
        躲避行为
        ＋
        打架次数没有增加

    

结论：任何种类的猴子都不会像老鼠，对拥挤反应出恼怒。

            
            

从Rhesus monkey 推到任何猴子，从打架次数推到aggression。选项就要支持这两个桥。

            

                
1. 躲避行为在不拥挤的猴子身上也有。
                       感觉有点弱支持。A的意思应该是想说躲避行为不是aggression的一种表现，一个排他因。但是这点原文似乎已经说了（注意although引导让步状语从句，强调重点在后半句，所以原文病没有把coping behavior算成是像打架那样的aggressive behavior）。

                
2. 躲避行为在老鼠身上也有。跟结论无关。结论是说猴子，从老鼠推猴子，不是从猴子推老鼠。

                
3. Rhesus monkey比其他任何的猴子更容易发怒。符合第一个桥。正如前人所说，Rhesus monkey是最容易发怒的，连他都没有增加打架次数，那么别的任何猴子也不会。

                
4. 在实验中有些猴子打架次数比别的猴子多。Some不能说明问题。而且是一个实验里的猴子之间的比较，属于无关比较。

                
5. 一些躲避行为很像Rhesus monkey结束打架的行为。文中没有说什么行为，文中关心的是打架次数。文中第一句说老鼠的“crowding
        increases the number of attacks among the animals significantly.”和倒数第二句说Rhesus monkey的“attacks did not
        become any more frequent”所以这个属于无关项。

            

            
        

    

[此贴子已经被作者于2008-10-27 22:48:37编辑过]

XVVjing61

楼上说得很明白，感谢

[此贴子已经被作者于2008-10-31 9:37:18编辑过]

NOTALOSER

A不是弱支持，而是无关：

猴子在常态下也会表现那些在拥挤时所表现的动作，能证明什么？证明那些动作也是众多的常态动作之一？即便证明了这一点也说明不了什么。C是最佳，前面已经有人分析过了。连最敏感的猴子都不发怒，那么any other也不会

butterfly24

说的太好了

won872

Premises: Experiment on Rhesus monkeys; Result no more aggression

Conclusion: it is not likely that, for any species of monkey, crowding increases aggression as significantly as was seen in rats.

The conclusion is intends to generalize the experiment finding from a single group Rhesus to all other groups of monkeys.

C: is the only choice has mentioned some form of comparison between two.

Rhesus monkeys respond with aggression to a wider range of stimuli than any other monkeys do.

Reaction to a wider range of stimuli is an reasonable factor in considering the monkey’s level of comparison. I tells that Rhesus monkey less aggressive not due to there are insensitive to wide range of stimuli, instead they are just as sensitive as the other groups.

jean1280

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