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[Critical Reasoning]
试题详情
题目：
The ancient Nubians inhabited an area in which typhus occurred, yet surprisingly few of their skeletons show the usual evidence of this disease. The skeletons do show deposits of tetracycline, an antibiotic produced by a bacterium common in Nubian soil. This bacterium can flourish on the dried grain used for making two staples of the Nubian diet, beer and bread. Thus, tetracycline in their food probably explains the low incidence of typhus among ancient Nubians.
Which of the following is an assumption on which the argument relies?
选项:
A、The tetracycline deposits did not form after the bodies were buried.
B、The diseases other than typhus to which the ancient Nubians were exposed would not be affected by tetracycline.
C、Typhus is generally fatal.
D、Nubian grain became contaminated with tetracycline-producing bacteria prior to being harvested.
E、Bread and beer were the only foods eaten by the ancient Nubians which could have contained tetracycline.
答案:
A
提问：
我选的E,思路如下:
1.既然文章结论是：tetracyline存在这个古老人群的食物中，解释了这群人患疾病的可能性小；
2.问假设
3.上来就把A杀了；因为觉得原文根本不涉及被埋不被埋的事情；选了E,跟食物相关，跟疾病抗体也相关。
解答：
点赞0
阅读2009
提问：
我选的E,思路如下:
1.既然文章结论是：tetracyline存在这个古老人群的食物中，解释了这群人患疾病的可能性小；
2.问假设
3.上来就把A杀了；因为觉得原文根本不涉及被埋不被埋的事情；选了E,跟食物相关，跟疾病抗体也相关。
解答：
点赞0
阅读2010
提问：
ABCD都杀了，A讲T不会形成在body buried之后没有提过啊
解答：
点赞0
阅读2084
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