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谢谢LZmm每天更新JJ.以下是一道遗漏的题，麻烦你也放到1楼。谢谢。 12.11 CR有一道那个 动物园的工作人员由于常常接触动物 30%被感染XX 所以推测总人口常常接触动物的人中有大于30%的人感染XX 问加强？（wlcx2001) 22. 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?支持
A. A zoo employee who develops a serious animal-induced allergy is very likely to switch to some other occupation. T B. A zoo employee is more likely than a person in the general population to keep one or more animal pets 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. （谢谢GKH帮忙找到）
一道类似的大家也可以参考。GWD27-Q28People who have spent a lot of time in contact with animals often develop animal-induced allergies, a significant percentage of which are quite serious. In a survey of current employees in major zoos, about 30 percent had animal-induced allergies. However, a zoo employee who develops a serious animal-induced allergy is very likely to switch to some other occupation.People who have spent a lot of time in contact with animals often develop animal-induced allergies, a significant percentage of which are quite serious. In a survey of current employees in major zoos, about 30 percent had animal-induced allergies. However, a zoo employee who develops a serious animal-induced allergy is very likely to switch to some other occupation.Which of the following hypotheses receives the strongest support from the information given?
Which of the following hypotheses receives the strongest support from the information given? Which of the following hypotheses receives the strongest support from the information given? Which of the following hypotheses receives the strongest support from the information given? Which of the following hypotheses receives the strongest support from the information given?
A. The incidence of serious animal-induced allergies among current zoo employees is lower than that among the general population. B. Zoo employees tend to develop animal-induced allergies that are more serious than those of other people who spend equally large amounts of time with animals. C. Exposure to domestic pets is, on the whole, less likely to cause animal-induced allergy than is exposure to the kinds of animals that are kept in zoos. D. There is no occupation for which the risk of developing an animal-induced allergy is higher than 30 percent. E. Among members of the general population who have spent as much time with animals as zoo employees typically have, the percentage with animal-induced allergies is significantly more than 30 percent. （谢谢饔牛帮忙找到） 12.12（Racheloving)1..有个水库, 水老是蒸发，浪费 科学家弄了一种东西，可以浮在谁的表面
防止水蒸发
问假设
还是削弱我忘了 我选的是大风不会把这个膜吹走
2.某地一个池塘里的鱼儿，被发现含有很高成分的某种物质M, 但附近没有M的源头，也没有工厂排放这些东西。专家说M会蒸发，飘到空气中飘过来，
在远方确实有这么一个工厂会有这样的气体排出来
问假设好像
我选的是池塘里没有从其他地方移民过来的鱼儿（现在想错了）
3. 要降低短期成本，降低员工的工资比开除他们来的好，
因为裁员对任在岗的员工有负面影响，降低他们的生产力，好像是问结论吧
1..有个水库, 水老是蒸发，浪费 科学家弄了一种东西，可以浮在谁的表面
防止水蒸发
问假设
还是削弱我忘了 我选的是大风不会把这个膜吹走
2.某地一个池塘里的鱼儿，被发现含有很高成分的某种物质M, 但附近没有M的源头，也没有工厂排放这些东西。专家说M会蒸发，飘到空气中飘过来，
在远方确实有这么一个工厂会有这样的气体排出来
问假设好像
我选的是池塘里没有从其他地方移民过来的鱼儿（现在想错了）
3. 要降低短期成本，降低员工的工资比开除他们来的好，
因为裁员对任在岗的员工有负面影响，降低他们的生产力，好像是问结论吧
[此贴子已经被作者于2008-12-13 1:30:47编辑过] | 
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发表于 2008-12-9 04:05:00
