10.Sleep deprivation is a known cause of workplace
error, and many physicians frequently go without
sleep for periods of 24 hours or more. However, few
of these physicians have, in the course of a routine
examination by a peer, been diagnosed with sleep
deprivation.So there is little cause for concern that
habitual sleep deprivation will cause widespread
physician error.
The answer to which of the following questions
would be most helpful in evaluating the argument？
(A)Do physicians who have been diagnosed with
sleep disorders also show signs of other ills not
related to sleep deprivation？
(B)Is the ability to recognize the symptoms of sleep
deprivation in others significantly impaired by
habitual sleep deprivation？
(C)Do factors other than habitual sleep deprivation
ever lead to errors in the workplace on the part
of physicians？
(D)Of people who have recently been treated by
physicians, what percentage believe that many
physicians have occasionally suffered from sleep
deprivation？
(E)Is the incidence of sleep deprivation higher
among physicians than it is among other health
care workers？
题目中所说的most helpful什么意思啊？
文章说there is little cause for concern that
habitual sleep deprivation will cause widespread
physician error.所以AC不对。然后别的就不知道怎么选择了
作者: ecustdreamer 时间: 2013-3-30 14:47:48
most helpful in evaluating the argument就是说和这个argu的关系，无论strengthen和weaken
类似于提及gap的任何情况吧