24.
OG答案为B. ???
Tiger beetles are such fast runners that they can capture virtually any nonflying insect. However, when running toward an insect, the beetles intermittently stop, and then, a moment later, resume their attack. Perhaps they cannot maintain their pace and must pause for a moment's rest; but an alternative hypothesis is that while running tiger beetles are unable to process the resulting rapidly changing visual information, and so quickly go blind and stop.
Which of the following, if discovered in experiments using artificially moved prey insects, would support one of the two hypotheses and undermine the other?
错选E. 无关选项.
(A) When a prey insect is moved directly toward a beetle that has been chasing it, the beetle immediately turns and runs away without its usual intermittent stopping.
(B) In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction, and pause equally frequently whether the chase is up or down an incline.
(C) The beetles maintain a fixed time interval between pauses, although when an insect that had been stationary begins to flee, the beetle increases its speed after its next pause.
(D) If, when a beetle pauses, it has not gained on the insect it is pursuing, the beetle generally ends its pursuit.
(E) When an obstacle is suddenly introduced just in front of running beetles, the beetles sometimes stop immediately, but they never respond by running around the barrier. obstacle和题目无关.
PREP答案为: C.
我原来选错了选了E, 后来看NN的解释说是B, 和OG11里的一样. 但是刚才看了PREP答案是C. 搞糊涂了, 请哪位NN帮忙解释...
大概OG 选项跟这里不一样，我记得OG 里正确选项应该是In pursuing a swerving insect...
这题是我做og cr 错的三道题之一，错题原因是当时不认识swerving，所以印象极深。
你再查查看。
我觉得就是选C,
B 选项反对了休息是因为视力不好，同时也反对了是因为体力不够，因为不管上坡下坡都休息一样的时间。
而只有C，反对了体力不够但是支持视力不好。
我觉得C也没有反对体力不好啊，因为没有说到飞了一段时间，而是fixed time interval between pauses
说明是固定的，和飞与不飞无关，也就是和体力无关
OG上是怎么说的？
我觉得C也没有反对体力不好啊，因为没有说到飞了一段时间，而是fixed time interval between pauses
说明是固定的，和飞与不飞无关，也就是和体力无关
支持C
increases its speed 消耗了更多的体力 ,但是fixed time interval between pauses
如果是因为体力不支而休息,interval就会短一点.所以和体力没有关系,并不是因为体力不支而休息.
估计是og10的
但是没有人知道答案么？
TB跑的好好快,老虎狗熊都能抓,都能抓住;有个问题很重要:冲着虫子跑,TB跑跑停停很奇怪.有个人RR问NN们为什么?有几个NN站出来说了:或者,TB没劲了要歇会;又有几个NN吼: 不对,不是TB没体力,是TB的脑子不好,看到的东西太多了,搞不明白,要停下来好好想想. 大家都都不服气,就去问ARISTOTLE. AR老叶子想想,发话了: 你们设计一个方法去试试那个TB,但是要求是,结果必须给自己撑腰,放别人的气. NN都不知道,就把这个迷糊的问题送到了MBA DOTCOM. (A) When a prey insect is moved directly toward a beetle that has been chasing it, the beetle immediately turns and runs away without its usual intermittent stopping. 我们的TB UNDAUNTIBLE AND INVINCIBLE, 所以这个方法肯定是无稽之谈.
TB跑的好好快,老虎狗熊都能抓,都能抓住;有个问题很重要:冲着虫子跑,TB跑跑停停很奇怪.有个人RR问NN们为什么?有几个NN站出来说了:或者,TB没劲了要歇会;又有几个NN吼: 不对,不是TB没体力,是TB的脑子不好,看到的东西太多了,搞不明白,要停下来好好想想.
大家都都不服气,就去问ARISTOTLE. AR老叶子想想,发话了: 你们设计一个方法去试试那个TB,但是要求是,结果必须给自己撑腰,放别人的气. NN都不知道,就把这个迷糊的问题送到了MBA DOTCOM.
(A) When a prey insect is moved directly toward a beetle that has been chasing it, the beetle immediately turns and runs away without its usual intermittent stopping. 我们的TB UNDAUNTIBLE AND INVINCIBLE, 所以这个方法肯定是无稽之谈.
(B) In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction, and pause equally frequently whether the chase is up or down an incline.
这个是个好注意,虽然不是很好,但是比其他四个都强点, 就用它吧: 这个就是MBA DOTCOM常说的从刨花里拣木屑吧.
(D) If, when a beetle pauses, it has not gained on the insect it is pursuing, the beetle generally ends its pursuit. 我们的TB怎么这样?这是对TB的INTOLERABLY INSULTING!
(E) When an obstacle is suddenly introduced just in front of running beetles, the beetles sometimes stop immediately, but they never respond by running around the barrier. 出这个方法的人没有搞明白自己的立场: 在文革中肯定是个两面派--大家都想揍!
假设一: Perhaps they cannot maintain their pace and must pause for a moment's rest (因为无法维持速度所以需要片刻休息以继续追赶)
假设二: An alternative hypothesis is that while running tiger beetles are unable to process the resulting rapidly changing visual information, and so quickly go blind and stop. (无法处理移动中的视觉景象，所以变盲)
(B)In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction (可以weaken假设二à因为没有瞎所以可以立刻会应昆虫方向的改变), and pause equally frequently whether the chase is up or down an incline (但是无法support假设一
àpause是因为无法维持速度，跟方向如何无关).
(C) The beetles maintain a fixed time interval between pauses, although when an insect that had been stationary begins to flee (即使静止不动的昆虫要开始飞，TB仍维持固定的pauseàweaken假说二: 代表即使视觉在非移动的状态下，看得到，TB仍会pause，所以pause跟视觉无关, the beetle increases its speed after its next pause (support假说一: 在休息之后增加速度，可见得是因为无法维持pace所以需要休息).
OG的题目选项B & C 不同于此题的B&C。
TB跑的好好快,老虎狗熊都能抓,都能抓住;有个问题很重要:冲着虫子跑,TB跑跑停停很奇怪.有个人RR问NN们为什么?有几个NN站出来说了:或者,TB没劲了要歇会;又有几个NN吼: 不对,不是TB没体力,是TB的脑子不好,看到的东西太多了,搞不明白,要停下来好好想想. 大家都都不服气,就去问ARISTOTLE. AR老叶子想想,发话了: 你们设计一个方法去试试那个TB,但是要求是,结果必须给自己撑腰,放别人的气. NN都不知道,就把这个迷糊的问题送到了MBA DOTCOM. (A) When a prey insect is moved directly toward a beetle that has been chasing it, the beetle immediately turns and runs away without its usual intermittent stopping. 我们的TB UNDAUNTIBLE AND INVINCIBLE, 所以这个方法肯定是无稽之谈.
TB跑的好好快,老虎狗熊都能抓,都能抓住;有个问题很重要:冲着虫子跑,TB跑跑停停很奇怪.有个人RR问NN们为什么?有几个NN站出来说了:或者,TB没劲了要歇会;又有几个NN吼: 不对,不是TB没体力,是TB的脑子不好,看到的东西太多了,搞不明白,要停下来好好想想.
大家都都不服气,就去问ARISTOTLE. AR老叶子想想,发话了: 你们设计一个方法去试试那个TB,但是要求是,结果必须给自己撑腰,放别人的气. NN都不知道,就把这个迷糊的问题送到了MBA DOTCOM.
(A) When a prey insect is moved directly toward a beetle that has been chasing it, the beetle immediately turns and runs away without its usual intermittent stopping. 我们的TB UNDAUNTIBLE AND INVINCIBLE, 所以这个方法肯定是无稽之谈.
TB跑的好好快,老虎狗熊都能抓,都能抓住;有个问题很重要:冲着虫子跑,TB跑跑停停很奇怪.有个人RR问NN们为什么?有几个NN站出来说了:或者,TB没劲了要歇会;又有几个NN吼: 不对,不是TB没体力,是TB的脑子不好,看到的东西太多了,搞不明白,要停下来好好想想.
大家都都不服气,就去问ARISTOTLE. AR老叶子想想,发话了: 你们设计一个方法去试试那个TB,但是要求是,结果必须给自己撑腰,放别人的气. NN都不知道,就把这个迷糊的问题送到了MBA DOTCOM.
(A) When a prey insect is moved directly toward a beetle that has been chasing it, the beetle immediately turns and runs away without its usual intermittent stopping. 我们的TB UNDAUNTIBLE AND INVINCIBLE, 所以这个方法肯定是无稽之谈.
(B) In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction, and pause equally frequently whether the chase is up or down an incline.
这个是个好注意,虽然不是很好,但是比其他四个都强点, 就用它吧: 这个就是MBA DOTCOM常说的从刨花里拣木屑吧.
(D) If, when a beetle pauses, it has not gained on the insect it is pursuing, the beetle generally ends its pursuit. 我们的TB怎么这样?这是对TB的INTOLERABLY INSULTING!
(E) When an obstacle is suddenly introduced just in front of running beetles, the beetles sometimes stop immediately, but they never respond by running around the barrier. 出这个方法的人没有搞明白自己的立场: 在文革中肯定是个两面派--大家都想揍!
哈哈 哥们太有意思了！！！！！！！！！ 不过答案是C啊
OG11th diagnostic test 25?
哪位知道这是什么啊？我翻遍都不明白哦，哪位指点一下？11th的OG里面找不到！
(B) In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction(反對假設2), and pause equally frequently whether the chase is up or down an incline(並未支持假設1：因為假設1中cannot maintain pace->pause；但此處pause與pace無關).
(C) The beetles maintain a fixed time interval between pauses(並未支持假設1：理由同上), although when an insect that had been stationary begins to flee, the beetle increases its speed after its next pause(支持假設2：因為the beetle會執行chase的動作是因為他認定insect仍位於該處，因為無法及時更新visual in formation所以不知道insect begins to fly).
(C)為正確選項
OG里头的C选项和PREP的B相同。
OG里头的B是这样滴：
In pursuing a swerving insect, a beetle alters its course while running and its pauses become more frequent as the chase progresses.
OG11th diagnostic test 25?
哪位知道这是什么啊？我翻遍都不明白哦，哪位指点一下？11th的OG里面找不到！
是桔色3.6部分
这道题是OG11黄皮那本的diagnostice test里的。
至于答案为什么不一样，因为题干一样，而每个选项的具体内容是不一样的！
B 错的原因：
(B)In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction (weaken假设二à没有瞎，因为可以立刻会应昆虫方向的改变), and pause equally frequently whether the chase is up or down an incline (无法support假设一
àpause equally frequently whether the chase is up or down,如果是因为没劲停的话，不可能跑上下坡有相同频率的停。)
cute beetles!.
这道题目不是OG 题目吧?
注意问的是 哪个选项 攻击论点A,支持论点B
B 是攻击A 和 B 不对
只有C,攻击了PAUSE 是因为眼睛瞎,支持了每个PAUSE 是休息.
(B) In pursuing a moving insect, the beetles usually respond immediately to changes in the insect's direction, and pause equally frequently whether the chase is up or down an incline.（如果他是停下休息，up/down incline应该停下的次数不同，因为上坡累下坡容易）所以他不是停下休息，所以rule out了假设1啊。为什么不对呢？？
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