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2011年7-8月gmat逻辑机经(至8.4)(九)

所属:其他考试 作者:cwf1986 阅读:2203 次 评论:0 条 [我要评论]  [+我要收藏]

小编摘要:海词为您收集GMAT机经,充足的准备是考G成功的最重要的一步

24.[官脏移植排斥问题]           orochiaiacos

还有个器官排斥的,说移植器官后通常人要起排斥,于是需要服用某种药....(好像有副作用)
后来提出一个有效方法:骨髓什么的,能减少排斥
求加强

25.[楼层设停]              singsing030    <700分一战

公司把电梯改成只在4楼和8楼停 为了improve员工health,也为了帮助残疾人方便到达楼层。
问,assumption
狗主答有两个值得考虑,1.该电梯员工不会用电话交流instead of going to the building (我选了这个)
2.许多办公的地方都在4楼和八楼      (LZ建议:狗主提供的答案可参考。有没有再清晰一点的回忆版) 26.[阑尾炎]         Hardy冉冉提供:倒数第三题和倒数第二题是GWD题库里的原题。
Which of the following most logically completes the passage?
Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost have their appendix removed. The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases. A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses. Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before, since .

A. the patients who are correctly diagnosed with this test as not having appendicitis invariably have medical conditions that are much less serious than appendicitis
B. the misdiagnoses produced by this test are always instances of attributing appendicitis to someone who does not, in fact, have it
C. all of the patients who are diagnosed with this test as having appendicitis do, in fact,have appendicitis
D. every patient who is diagnosed with this test as having appendicitishas more than one of the symptoms generally associated with appendicitis
E. the only patients who are misdiagnosed using this test are patientswho lack one or more of the symptoms that are generally associated withappendicitis
正确答案B

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2011-11-11 10:26 编辑:cwf1986
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