Companies O and P each have the same number of employees who work the same number of hours per week. According to records maintained by each company, the employees of Company O had fewer job-related accidents last year than did the employees of Company P. Therefore, employees of Company O are less likely to have job-related accidents than are employees of Company P
Which of the following, if true, would most weaken the conclusion above? (A) The employees of Company P lost more time at work due to job-related accidents than did the employees of Company O. (B) Company P considered more types of accidents to be job-related than did Company O. (C) The employees of Company P were sick more often than were the employees of Company O. (D) Several employees of Company O each had more than one job-related accident. (E) The majority of job-related accidents at Company O involved a single machine 答案B 請問A、E選項是什麼意思呢 ?作者: hughlv 时间: 2010-4-9 19:50
A。公司P发生的工作事故导致的工时损失，比公司O相应的工时损失要多。 E。公司O中的工作事故大部分都发生在同一台机器上。作者: Kath1985 时间: 2010-4-9 23:39
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正愁著呢 ^ ____________________________ ^