※ 引述《chihyi091 (雙魚座女生)》之銘言： : 兩題都是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 : 其他穀物有抵抗力 不影響原文棉花是否會受傷害結論 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 : 這題我不是很懂題目的思路耶...我看CD上的爭議是B和C : 不過我選了D... = =||| 我不是邏輯魔人 但這一題我記得當時的思路依照上課提過的 衡量大多是把假設變成問句而已 所以知道問句的結果和原文結論正相關才是對的 B的意思是說 不會分泌殺蟲劑的棉花樹是否在今年曾經受過大規模傷害 原文是說蟲的傷害是來自於玉米的害蟲過多 導致棉花連帶受影響 故此 那"若是棉花(不含殺蟲劑的)今年有受傷害 => 反向支持原文了解是否幫助了 解的論述 D:了解別的蟲是否有傷害棉花 不影響對於現在的ballworm是否傷害棉花的論述 因此 C和D都是知道但不會影響原文對於棉花殺蟲劑的論述是否有用 : 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 : 這題我選B耶 : CD上這題是在爭B和D : 雖然大部份的人覺得是D : 但我還是不懂為什麼D比較好~ : 先謝謝回答囉~~ 治療方法 Z比L好 因為病毒都集中在鼻子中 一樣是衡量當假設作 選項對錯是否影響原文結論 B 了解是否有療法不含Z 但是口服 可以治療感冒 結論是因為病毒在口鼻中分佈不一樣=>判斷口服跟吸入的有效與否 那若是其他口服藥物有效 這個連結就無效 =>影響結果 D 是否Z或L 含有Z的效果 這個選項當時我是看了沒什麼感覺啦 我自己判斷是覺得無關結論 因為結論強調在分佈的關係和口服吸入 感覺和是否有Z感覺無相關 如果有錯希望有人幫忙指正 這是我自己的感覺 -- "在這一年 我找到了光芒 在日復一日 整日黑闇的人生中 我終於找到了屬於我的光芒" --

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