Q19:
In Rubaria, excellent health care is available to virtually the entire population, whereas very few people in Terland receive adequate medical care. Yet, although the death rate for most diseases is higher in Terland than in Rubaria, the percentage of the male population that dies from prostate cancer is significantly higher in Rubaria than in Terland.
Which of the following, if true, most helps to explain the disparity between the prostate cancer death rate in Rubaria and Terland?
A. Effective treatment of prostate cancer in its early stages generally requires medical techniques available in Rubaria but not in Terland.
B. Most men who have prostate cancer are older than the average life expectancy for male inhabitants of Terland.
C. Being in poor general health does not increase one’s risk of developing prostate cancer.
想不太明白,这个题的答案怎么会是b ,我选了e
不太明白,b说的是在t大多数人得了p cancer的人都比比均寿命要大,这和原文没有关系..
楼上说的圆满是什么东东..
e中说在r中那些没有充分利用良好医疗条件的人得了p c死亡率比充分利用了的高,潜在说明整体death rate的提升有可能是由于病人没有充分利用医疗条件么,这不就解释了原文的现象么,而且也相关
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