A public health official repor ted that 60 percent of the children at summer school have never had
the measles or chicken pox, and that of this 60 percent not one child has ever been observed to eat the cheese served in the school lunches. From this he concluded that children who abstain from cheese products will protect themselves from most childhood disease.
Each of the following, if true, would strengthen the official’s argument EXCEPT:
(A) Medically speaking, whatever serves to inhibit measles and chicken pox will generally inhibit the entire spectrum of childhood diseases.
(B) The observations the official carried out were extremely accurate, and all those observed to abstain from cheese at school did, in fact, abstain.
(C) The children’s eating habits are the same at school as anywhere else, and those who abstain from cheese products at school do so in general.
(D) Recent research has pointed to a deficiency in cheese products as one of the major causes of measles and chicken pox infections.
(E) Most cheeses and cheese products harbor bacteria that are known to be causative agents for many childhood diseases, such as measles and chicken pox
该题我选了A 答案是D
ARGUMENT的内容其实就是abstain from cheese 就能不得病。
A能阻止measles and chicken pox就能阻止所有的病了，但是题中并没有证明可以阻止measles and chicken pox，两个事件不能同时发生就说有因果联系啊·~~
D对了的话就是说它只是导致其中measles and chicken pox而并不能推广到所有的病。削弱
请问思路是这样的吗？
13. A confidential survey revealed that 75 percent of the employees of Company P are dissatisfied
with their jobs. However, an investigation into working conditions at the company showed nothing uncommonly bad. Therefore, Company P’s consulting firm concluded that the employees’ dissatisfaction must result from an unusually high incidence of psychological problems on their par t.
Each of the following, if true, casts doubt on the consulting firm’s conclusion EXCEPT:
(A) In the investigation of working conditions, no account was taken of the fact that for the past year many Company P employees worked on a joint venture with Company O, at Company O’s facilities.
(B) Workers in many companies are dissatisfied although there are no apparent problems with their working conditions.
(C) The consulting firm’s conception of what constitutes uncommonly bad working conditions is not identical to that of Company P’s employees.
(D) The reasons given by Company P’s employees for their dissatisfaction varied greatly from employee to employee.
(E) A battery of sets per formed on Company P’s employees one month ago revealed no significant psychological stresses or problems.
这道题我选B答案选D
B和D是我徘徊不定的选项，这里B中其他公司一样可是没有说是其他原因造成的啊要都是unusually high incidence of psychological problems on their par t. 造成的不就成加强了吗~~
D中的原因不一样就说明不是心理问题了？
请大家指教我的思路，我觉得这两题可以很明显的看出我的思路问题了·~~
第一题我也觉得是A，感觉A跟题目的逻辑没啥关系哈。D的话解释因果哈，加强
第2题，我觉得答案B是对的。B有因无果，削弱。至于D,很强的干扰项，LZ不能吧她理解为，不同的 reasons 就一定不是心理问题了，可能是很多不同的心理问题
1 D is the answer.
In D, decifiency in cheese products is the reason, which contradicts with the simulus, because it means the students should eat cheese to avoid the desease.
2. D is the answer.
D is totally irrelevant with the simulus. Who cares about what the employees complained. The weaken point is eliminating phsychology as a reason whatever the reason is.
明白童鞋你得意思了·~~
第一道题是我的阅读问题，a deficiency· of cheese我以为是cheese中的有种东西的不足造成！！！
第二道题应该是无关法排除把~~你得reasoning line 把握的很好呢·~~向你学习1！！
还有弱弱的问一句，simulus是什么意思，，我查词典也没找到合适的意思~~~
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