Re: [問題] TN-19-29 CR

看板GMAT (GMAT入學考試)作者danyuchn (Javy)時間11年前 (2015/01/20 02:10)推噓0(0推 0噓 1→)

留言1則, 1人參與討論串2/3 (看更多)

※ 引述《best1yiyi (yoyo)》之銘言： : TN-19 #29 : Lofgren’s disease has been observed frequently in commercially raised cattle : but very rarely in chickens.Both cattle and chickens raised for meat are : often fed the type of feed that transmits the virus that causes the : disease.Animals infected with the virus take more than a year to develop : symptoms of Lofgren’s disease, however, and chickens commercially raised for : meat, unlike cattle, are generally brought to market during their first year : of life. : Which of the following is most strongly supported by the information : provided? 注意這題在分類上並非所謂的加強題（選項由下而上支持文中結論）而是文章支持以下哪個選項（由上而下）->推論/何者為真題型通常看到文章中沒有明顯結論的時候，就要對題幹小心了。 : A.The virus that causes Lofgren’s disease cannot be transmitted to human : beings by chickens. 文章中根本沒有提到「人類」，所以怎麼都推不出來～ : B.There is no way to determine whether a chicken is infected with the Lofgren : s disease virus before the chicken shows symptoms of the disease. : C.A failure to observe Lofgren’s disease in commercial chicken populations : is not good evidence that chickens are immune to the virus that causes this : disease. : 答案是C。我想請問一下A選項是哪裡不對? : 另外想請問B選項的錯誤之處是否是在there is no way 有過度推論之嫌? 對的 : 懇請大家幫忙解惑，謝謝! -- Dustin Deng (一戰自修760，AWA 5.5) Dustin/A2GMAT 2月GMAT全科機經班： http://goo.gl/c3UlDy GMAT自修youtube頻道： https://www.youtube.com/user/danyuchn A2GMAT線上解題、討論Group： https://www.facebook.com/groups/A2GMAT/ -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 123.194.206.53 ※ 文章網址: https://www.ptt.cc/bbs/GMAT/M.1421691048.A.6EB.html ※ 編輯: danyuchn (123.194.206.53), 01/20/2015 02:11:07