[問題] 請問有關CR的assumption題
從七月多開始準備AT到現在
最近剛做完OG OV OQ以及PP1 PP2
可是一直以來對assumption題一直存在疑惑
每次遇到這種題目總是有點憑感覺的猜 覺得很不踏實
之前補習的時候老師說過"assumption就是選題目中証據跟結論的主題"
覺得還滿難意會的@@
不知道有沒有牛人願意分享這類題該怎麼解?
以PP2-CR-40舉例好了
40. (32847-!-item-!-188;#058&007552)
A recent report determined that although only three percent of drivers on
Maryland highways equipped their vehicles with radar detectors, thirty-three
percent of all vehicles ticketed for exceeding the speed limit were equipped
with them. Clearly, drivers who equip their vehicles with radar detectors
are more likely to exceed the speed limit regularly than are drivers who
do not.
The conclusion drawn above depends on which of the following assumptions?
(A) Drivers who equip their vehicles with radar detectors are less likely to be
ticketed for exceeding the speed limit than are drivers who do not.
(B) Drivers who are ticketed for exceeding the speed limit are more likely to
exceed the speed limit regularly than are drivers who are not ticketed.
(C) The number of vehicles that were ticketed for exceeding the speed limit
was greater than the number of vehicles that were equipped with radar
detectors.
(D) Many of the vehicles that were ticketed for exceeding the speed limit
were ticketed more than once in the time period covered by the report.
(E) Drivers on Maryland highways exceeded the speed limit more often than
did drivers on other state highways not covered in the report.
答案是(B)
想很久還是不知道為什麼
有牛人願意解惑嗎?
小弟先謝過了^^
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