※ 引述《chihyi091 (双鱼座女生)》之铭言： : 两题都是evaluation : 1. GWD-23-Q14 : Plantings of cotton bioengineered to produce its own insecticide against : bollworms, a major cause of crop failure, sustained little bollworm damage : until this year. This year the plantings are being seriously damaged by ^^^^^^^^^^ bollworms. Bollworms, however, are not necessarily developing resistance to : the cotton’s insecticide. Bollworms breed on corn, and last year more corn : than usual was planted throughout cotton-growing regions. So it is likely : that the cotton is simply being overwhelmed by corn-bred bollworms. : In evaluating the argument, which of the following would be most useful to : establish? : A. Whether corn could be bioengineered to produce the insecticide : B. Whether plantings of cotton that does not produce the insecticide are : suffering unusually extensive damage from bollworms this year : C. Whether other crops that have been bioengineered to produce their own : insecticide successfully resist the pests against which the insecticide was : to protect them : 其他谷物有抵抗力 不影响原文棉花是否会受伤害结论 D. Whether plantings of bioengineered cotton are frequently damaged by insect : pests other than bollworms : E. Whether there are insecticides that can be used against bollworms that : have developed resistance to the insecticide produced by the bioengineered : cotton : ANS: B : 这题我不是很懂题目的思路耶...我看CD上的争议是B和C : 不过我选了D... = =||| 我不是逻辑魔人 但这一题我记得当时的思路依照上课提过的 衡量大多是把假设变成问句而已 所以知道问句的结果和原文结论正相关才是对的 B的意思是说 不会分泌杀虫剂的棉花树是否在今年曾经受过大规模伤害 原文是说虫的伤害是来自於玉米的害虫过多 导致棉花连带受影响 故此 那"若是棉花(不含杀虫剂的)今年有受伤害 => 反向支持原文了解是否帮助了 解的论述 D:了解别的虫是否有伤害棉花 不影响对於现在的ballworm是否伤害棉花的论述 因此 C和D都是知道但不会影响原文对於棉花杀虫剂的论述是否有用 : 2. GWD-29-Q27 : Though sucking zinc lozenges has been promoted as a treatment for the common : cold, research has revealed no consistent effect. Recently, however, a zinc : gel applied nasally has been shown to greatly reduce the duration of colds. : Since the gel contains zinc in the same form and concentration as the : lozenges, the greater effectiveness of the gel must be due to the fact that : cold viruses tend to concentrate in the nose, not the mouth. : In order to evaluate the argument, it would be most helpful to determine : which of the following? : A. Whether zinc is effective only against colds, or also has an effect on : other virally caused diseases : B. Whether there are remedies that do not contain zinc but that, when taken : orally, can reduce the duration of colds : C. Whether people who frequently catch colds have a zinc deficiency : D. Whether either the zinc gel or the lozenges contain ingredients that have : an impact on the activity of the zinc : E. Whether the zinc gel has an effect on the severity of cold symptoms, as : well as on their duration : ANS: D : 这题我选B耶 : CD上这题是在争B和D : 虽然大部份的人觉得是D : 但我还是不懂为什麽D比较好~ : 先谢谢回答罗~~ 治疗方法 Z比L好 因为病毒都集中在鼻子中 一样是衡量当假设作 选项对错是否影响原文结论 B 了解是否有疗法不含Z 但是口服 可以治疗感冒 结论是因为病毒在口鼻中分布不一样=>判断口服跟吸入的有效与否 那若是其他口服药物有效 这个连结就无效 =>影响结果 D 是否Z或L 含有Z的效果 这个选项当时我是看了没什麽感觉啦 我自己判断是觉得无关结论 因为结论强调在分布的关系和口服吸入 感觉和是否有Z感觉无相关 如果有错希望有人帮忙指正 这是我自己的感觉 -- "在这一年 我找到了光芒 在日复一日 整日黑闇的人生中 我终於找到了属於我的光芒" --

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