想不通为什么超速被罚的司机更频繁的超速 和 有雷达的更常超速 有什么关系， 为什么可以作为assumption？
OG 77. A recent report determined that although only 3 percent of drivers on Maryland highways equipped their vehicles with radar detectors, 33 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.
(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.有雷达的车超速被罚的可能性更小。无关 (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.超速被罚的司机更频繁的超速 (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.无关 (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.无关 (E) Drivers on Maryland highways exceeded the speed limit more often than did drivers on other state highways not covered in the report. 无关
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发表于 2014-10-5 06:29:54
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