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标题: 费费逻辑愈作愈惨....... [打印本页]

作者: hytseng    时间: 2002-10-9 18:49     标题: 费费逻辑愈作愈惨.......

73. There is no reason why the work of scientists has to be officially confirmed before being published. There is a system in place for the confirmation or disconfirmation of scientific findings, namely, the replication of results by other scientists. Poor scientific work on the part of any one scientists, which can include anything from careless reporting practices to fraud, is not harmful. It will be exposed and rendered harmless when other scientists conduct experiments and obtain disconfirmatory results.
Which one of the following, if true, would weaken the argument?

(A) Scientific experiments can go unchallenged for many years before they are replicated.
(B) Most scientists work in universities, where their work is submitted to peer review before publication.
(C) Most scientists are under pressure to make their work accessible to the scrutiny of replication.
(D) In scientific experiments, careless reporting is more common than fraud.
(E) Most scientists work as part of a team rather than alone.

ans 是A
我怎么觉得叙述好像都在绕一些让我晕眩的资料呢?

Some cleaning fluids, synthetic carpets, wall paneling, and other products release toxins, such as formaldehyde and benzene, into the household air supply. This is not a problem in well-ventilated houses, but it is a problem in houses that are so well insulated that they trap toxins as well as heat. Recent tests, however, demonstrate that houseplants remove some household toxins from the air and thereby eliminate their danger. In one test, 20 large plants eliminated formaldehyde from a small, well-insulated house.

84. The passage is structured to lead to which one of the following conclusions?
(A) Houseplants can remove benzene from the air.
(B) Nonsynthetic products do not release toxins into houses.
(C) Keeping houseplants is an effective means of trapping heat in a poorly insulated house.
(D) Keeping houseplants can compensate for some of the negative effects of poor ventilation.
(E) The air in a well-insulated house with houseplants will contain fewer toxins than the air in a well-ventilated house without houseplants.

84 Ans D 我是选E
作者: tongxun    时间: 2002-10-9 18:57

73、题目说:不应该在做重复实验,因为会有其他人发现它是错的,这样就没害了。
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但象A说的,若不做重复实验,这样的错误结果好多年都没人发现那?那不就是harmful了吗?因此,驳斥了提干中所将的论据。
作者: tongxun    时间: 2002-10-9 19:01

84、我想你是看错选项(E) The air in a well-insulated house with houseplants will contain fewer toxins than the air in a well-ventilated house without houseplants了。
E中的比较可是:a well-insulated house 与a well-ventilated house 啊。
作者: hytseng    时间: 2002-10-9 23:56

謝謝 [em28]
作者: bessette    时间: 2002-10-11 10:49

73,我觉得题干的意思是: 错误的科学成果不会有坏的影响,因为如果其他科学家的重复试验不能确认这一结果,他们就会把这一事实公布出来,从而消除了坏的影响.

A 的意思是:重复试验要花好几年才能得出结果,在这几年内新的科学成果是不会受到质疑的,(也就是说,如果在这几年内的harm是不会被排除的)




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