GMAT OG 2021上新了,作为GMAT考生的备考圣经,GMAT新题必做噢,广州申友GMAT老师Cheryl带你刷题, GMAT OG 2021 CR新题逐题解析,欢迎讨论交流。Cheryl老师建议点评GMATOG官方资料:OG最基础且全面,它包含了逻辑部分的考察方向及一百多道题目和解析,覆盖各种题型和推理方式。OG题目含金量高,考生可以通过深入分析题目的逻辑链和选项解析来感受出题思路,充分理解其思维方式。难度适中、解析详尽、覆盖全面,使它成为逻辑最好的入门资料。
708 Airline Representative: The percentage of flight delays caused by airline error decreased significantly this year. This indicates that airlines listened to complaints about preventable errors and addressed the problems. Although delays caused by weather and other uncontrollable factors will always be part of travel, preventable delays are clearly decreasing.
Which of the following most clearly points to a logical flaw in the representative 's reasoning?
(A) Airlines may be motivated by financial concerns to underreport the percentage of flight delays caused by airline error.
(B) The delays caused by uncontrollable factors could have led to an increase in complaints to airlines.
(C) Complaints may not be the most reliable measure of how many errors occurred in a given year.
(D) Delays caused by weather and other uncontrollable factors could have increased dramatically during the year under discussion.
(E) Airline customers might not believe that particular delays were caused by uncontrollable factors rather than airline error
广州申友GMAT老师Cheryl带你分析
CR题型:weaken+conclusion
逻辑链:条件推理
Percentage of delay by error↓---preventable ↓
|
Uncontrollable不变
找隐含的logical flaw
选项分析:
A. Error导致的delays可能人为报得少了,这并不是logical flaw,排除
B. Uncontrollable delay可能导致投诉上升,并不影响preventable数量
C. 投诉不是最可靠的测量方法,无关
D. Uncontrollable数量大幅提高,所以preventable的比例下降不是因为自己的数量下降了,而是因为另外一个的数量上升得太多,导致preventable的占比下降了,是logical flaw,正确
E. 顾客不相信,主观态度,排除
答案:D
难度:650-680
点击查看:申友GMAT Cheryl老师GMAT专栏,直接沟通,预约GMAT提分课程
广州申友GMAT和深圳申友GMAT网课/面授课/视频课上课详情请咨询老师:
1、请联系官方微信:GZ-GMAT-Nate
2、请咨询官方电话:020-87589724或者400-600-1123
3、获取更多GMAT信息,请关注广州申友微信公众号:广州申友留学考试