[逻辑]6月27日起逻辑寂静汇总 （截至7-27 15：00）

shixiaoliu1986

同问40题，很复杂

xb87

非常感谢~~

beckhamzn

辛苦楼主了，这个月的狗狗感觉很少啊~~

ying777

GWDL確認中Gortland has long been narrowly self-sufficient in both grain and meat．However, as per capita income in Gortland has risen toward the world average，per capita consumption of meat has also risen toward the world average，and it takes several pounds of grain to produce one pound of meat．Therefore，since per capita income continues to rise，whereas domestic grain production will not increase，Gortland will soon have to import either grain or meat or both．
Which of the following is an assumption on which the argument depends?
(A)  The total acreage devoted to grain production in Gortland will not decrease substantially
(B)  The population of Gortland has remained relatively constant during the country's years of growing prosperity．
(C)  The per capita consumption of meat in Gortland is roughly the same across all income levels．
(D)  In Gortland，neither meat nor grain is subject to government price controls．
(E)  eople in Gortland who increase their consumption of meat will not radically decrease their consumption of grain．

LZ, do you have the solution of this question? B or E?
I will take the test tomorrow in US. Thank you so much.

牛仔

问一下裸机一般每月有多少狗比较正常阿？

sarlene

40#：碰到了一篇让我很纠结的逻辑题，我起码花了5分钟琢磨到底应该选哪个选项，最后还是没有相通... sigh, 就应该随便选一个然后move on，最后也不会没有时间做。leopard和eagle捕捉一种猴子的方式不一样，他们是悄悄的偷袭的。为了研究，scientists做了两个实验。(1)给一群猴子播放leopard或者eagle的声音，观察猴子的反应；（2）放leopard或者eagle的模型，观察猴子的反应。结果对于eagle，不管是声音还是模型，猴子的反应度和数量都差不多，但是对于leopard, 猴子看到模型的时候比听到声音的时候反应度和数量都强烈很多。
個人理解：如果是EAGLE，應該是正面捕食，所以聽到聲音和看到其實沒有差別，都是跑開；但是如果是偷襲方式的，其捕食能力可能一般，如果樹猴看到了L，反倒不容易被捕食，可以直接跑，但是如果是聽到聲音卻沒有看到，那就很危險了，猴子就會比較警覺害怕，反應也比較大。

sarlene

對於meat和grain那道題 ，應該是
本來A 國是自給自足，就是說meat和grain的 meat和grain的關係云云 supply 或者demand是均衡的
變形一：如果發現A國開始進口meat和grain，問哪一項可以evaluate？
解答就是：因為肉的消費量達到了世界水平，但是grain卻不能增加，那麼應該說A國現在的meat肯定是滿足不了需求的。有幾種途徑：1.用更多的grain來產生meat ,但是相應的grain的需求量必須下降；2. 全依靠進口,那麼只要進口meat，而不用進口grain就可以了 ；3. 進口grain,用grain支持meat的國內supply數量； 4.兩個都進口
變形二，就是如果肉的需求量達到世界水平，並且人們grain的需求量并滅有下降，問推出什麽？
那就是，不久之後，A國需要靠進口維持供需平衡,進口meat or grain or both

bryant_yc

传染病疫苗那个应该是这个吧。。。

GWD1-Q40:
Until now, only injectable vaccines against influenza have been available.  arents are reluctant to subject children to the pain of injections, but adults, who are at risk of serious complications from influenza, are commonly vaccinated.  A new influenza vaccine, administered painlessly in a nasal spray, is effective for children.  However, since children seldom develop serious complications from influenza, no significant public health benefit would result from widespread vaccination of children using the nasal spray.
Which of the following is an assumption on which the argument depends?
A.    Any person who has received the injectable vaccine can safely receive the nasal-spray vaccine as well.
B.    The new vaccine uses the same mechanism to ward off influenza as jnjectable vaccines do.
C.    The injectable vaccine is affordable for all adults.
D.    Adults do not contract influenza primarily from children who have influenza.
E.    The nasal spray vaccine is mot effective when administered to adults.

xzxuan

GWDL確認中Gortland has long been narrowly self-sufficient in both grain and meat．However, as per capita income in Gortland has risen toward the world average，per capita consumption of meat has also risen toward the world average，and it takes several pounds of grain to produce one pound of meat．Therefore，since per capita income continues to rise，whereas domestic grain production will not increase，Gortland will soon have to import either grain or meat or both．
Which of the following is an assumption on which the argument depends?
(A)  The total acreage devoted to grain production in Gortland will not decrease substantially
(B)  The population of Gortland has remained relatively constant during the country's years of growing prosperity．
(C)  The per capita consumption of meat in Gortland is roughly the same across all income levels．
(D)  In Gortland，neither meat nor grain is subject to government price controls．
(E)  eople in Gortland who increase their consumption of meat will not radically decrease their consumption of grain．

LZ, do you have the solution of this question? B or E?
I will take the test tomorrow in US. Thank you so much.

-- by 会员 ying777 (2010/7/13 7:08:55)

E吧~
加油~

canallaker

第一题的加强版 答案就是后面考古补充的么