标题: 小白求大神帮忙分析一下这道CR题目。。。 [打印本页] 作者: t.omato 时间: 2019-1-16 15:49 标题: 小白求大神帮忙分析一下这道CR题目。。。 为什么这道题选C？ 斟酌了很久没能明白逻辑
Pro-Tect Insurance Company has recently been paying out more on car-theft claims than it expected. Cars with special antitheft devices or alarm systems are much less likely to be stolen than are other cars. Consequently Pro-Tect, as part of an effort to reduce its annual payouts, will offer a discount to holders of car-theft policies if their cars have antitheft devices or alarm systems.
Which of the following, if true, provides the strongest indication that the plan is likely to achieve its goal?
A The decrease in the risk of car theft conferred by having a car alarm is greatest when only a few cars have such alarms.
B The number of policyholders who have filed a claim in the past year is higher for Pro-Tect than for other insurance companies.
C In one or two years, the discount that Pro-Tect is offering will amount to more than the cost of buying certain highly effective antitheft devices.
D Currently, Pro-Tect cannot legally raise the premiums it charges for a given amount of insurance against car theft.
E The amount Pro-Tect has been paying out on car-theft claims has been greater for some models of car than for others.