[問題] PP2-CR-11

看板GMAT (GMAT入學考試)作者 (屬於我的freetime)時間17年前 (2008/10/03 11:00), 編輯推噓1(107)
留言8則, 2人參與, 最新討論串1/2 (看更多)
11. (24915-!-item-!-188;#058&001837) Radio stations with radio data system (RDS) technology broadcast special program information that only radios with an RDS feature can receive. Between 1994 and 1996, the number of RDS radio stations in Verdland increased from 250 to 600. However, since the number of RDS-equipped radios in Verdland was about the same in 1996 as in 1994, the number of Verdlanders receiving the special program information probably did not increase significantly. Which of the following is an assumption on which the argument depends? (A) Few if any of the RDS radio stations that began broadcasting in Verdland after 1994 broadcast to people with RDS-equipped radios living in areas not previously reached by RDS stations. (B) In 1996 most Verdlanders who lived within the listening area of an RDS station already had a radio equipped to receive RDS. (C) Equipping a radio station with RDS technology does not decrease the station's listening area. (D) In 1996 Verdlanders who did not own radios equipped to receive RDS could not receive any programming from the RDS radio stations that began broadcasting in Verdland after 1994. (E) The RDS radio stations in Verdland in 1996 did not all offer the same type of programming. 答案A 做兩次這題都錯 想請牛人幫我解釋一下為何是A 另外 若是有人對於Assumption題有些心得 也拜託請指導一下 我真的很怕assumtion題也 >.< 寫5錯4的窘境 星期一就要上戰場了 胃痛不已阿... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 59.112.229.103

10/04 00:23, , 1F
假設1994的時候RDS電台無法涵蓋所以擁有RDS接收器的地區
10/04 00:23, 1F

10/04 00:23, , 2F
就代表有部份擁有RDS接收器的人在1994還是無法接收RDS節目
10/04 00:23, 2F

10/04 00:24, , 3F
因此當1994->1996間RDS電台增加而增加RDS涵蓋範圍
10/04 00:24, 3F

10/04 00:25, , 4F
那麼原先擁有RDS接收器但無法接收RDS節目的人就可以接收RDS
10/04 00:25, 4F

10/04 00:26, , 5F
結果就是在1994->1996接收到RDS節目的人增加與題目不符
10/04 00:26, 5F

10/04 00:27, , 6F
因此必須假設RDS電台在1994就可以涵蓋所有地區 原文才成立
10/04 00:27, 6F

10/04 00:27, , 7F
Sorry 第一行 "所以"-->"所有"
10/04 00:27, 7F

10/04 15:16, , 8F
原來如此..感謝你的解說 ^^
10/04 15:16, 8F
文章代碼(AID): #18vOguqm (GMAT)
討論串 (同標題文章)
以下文章回應了本文
1
4
完整討論串 (本文為第 1 之 2 篇):
1
4
1
8
文章代碼(AID): #18vOguqm (GMAT)