2010年7月GMAT邏輯真題(7.27)(三)(2)

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13. 員工的效率的提高  員工在工作,用了一種特殊的instruction就提高了每分鐘從document allocation的效率,問哪個削弱
    我選了 false causation
    14.榨汁機 oil mill
    (from 514925)說發(fā)現(xiàn)某個古代城市那里有很多榨油機,而那些數(shù)量的榨油機所弄出的油已經(jīng)遠遠超過了那個城市的用油量,因此那個城市一定出口了很多油。問削弱。我選了發(fā)現(xiàn)那個時代的榨油機很容易用壞。(因此需要許多備用的)
    15 動物園員工染病
    (v1 from 444727)說一個動物園員工感染某種疾病經(jīng)測出是30%,其實遠遠不止30%,問原因:選員工得了重病的都會馬上換其它工作.
    (V2 from jiangliu 680)CR遇到了一個GWD題,就是動物園員工30%得病,問為什么公眾發(fā)病率更高?選A,答案的排版和GWD是一樣的,就是員工可以跳槽。(我的一道見過的題阿!!!)還有就是建議大家看一下夠里的第8個,這個很長,但是我是來不及看了蒙的。
    (V3 quietisland 740) 有一個動物園的人得過敏的那個例子。這道邏輯應該很常見大家經(jīng)常見到,答案是動物園的人經(jīng)常換工作。
    (V4 From意blue12 740 M50 V40 ) 動物園的工人感染的那個題,答案是A,感染之后就換工作了
    考古:
    GWD26-Q22
    People who have spent a lot of time in contact with animals often develop animal-induced allergies, some of them quite serious. In a survey of current employees in major zoos, about 30 percent had animal-induced allergies. Based on this sample, experts conclude that among members of the general population who have spent a similarly large amount of time in close contact with animals, the percentage with animal-induced allergies is not 30 percent but substantially more.
    Which of the following, if true, provides the strongest grounds for the experts’ conclusion?
    A. A zoo employee who develops a serious animal-induced allergy is very likely to switch to some other occupation.
    B. A zoo employee is more likely than a person in the general population to keep one or more animal pets at home
    C. The percentage of the general population whose level of exposure to animals matches that of a zoo employee is quite small.
    D. Exposure to domestic pets is, on the whole, less likely to cause animal-induced allergy than exposure to many of the animals kept in zoos.
    E. Zoo employees seldom wear protective gear when they handle animals in their care.