2. 外语
  3. Pauline Gross felt seared because she thought she would die of ______. What have Christopher Ross’ experimental results reveale

Pauline Gross felt seared because she thought she would die of ______. What have Christopher Ross’ experimental results reveale

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问题 Pauline Gross felt seared because she thought she would die of ______.
What have Christopher Ross’ experimental results revealed to us?
选项 A、Those inheritable diseases may be cured through genetic testing.
B、Those inheritable diseases may be predicted through genetic testing.
C、Those inheritable diseases may be prevented through genetic testing.
D、Those inheritable diseases may be controlled through genetic testing.
答案C
解析 定位到第二个小标题下第二段第二、三、四句At Johns Hopkins University School of Medicine, Dr. Christopher Ross has tested... he says, “to preventing the worst symptoms of the disease before it happens.”[精析] 同义转述题[考频：22]。从原文可知，通过在老鼠身上的实验，Christopher Ross发现可以利用基因检测来防止疾病最坏症状的发生。本段首句是一个主题句：Knowing a patient’s genotype, or generic profile, may also help researchers uncover new preventive therapies for sticky diseases(知道病人的基因类型可以帮助研究者发现新的针对这些棘手疾病的防御治疗手段)，由此可得出答案为C)。
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