2. 考研
  3. According to the text, stem cells are hard to obtain because _____. Successful stem cell research will hopefully lead to _____.

According to the text, stem cells are hard to obtain because _____. Successful stem cell research will hopefully lead to _____.

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问题 According to the text, stem cells are hard to obtain because _____.
Successful stem cell research will hopefully lead to _____.
选项 A、the cloning of any human beings.
B、the cure of many otherwise incurable diseases.
C、the abandonment of antibiotics and vaccines.
D、the realization of human’s dream of immortality.
答案B
解析 细节题。文章第一段第二句说"这一创举将为医生们制造细胞和组织奠定基础，这些细胞和组织专门根据病人的基因特质所定制，可以治疗很多种人类的疾病"。所以成功的组织细胞研究将有希望导致很多原先不治之症的治愈。A的错误在于第一段末尾一句说"这一技术可以为克隆人指明方向"，但是克隆人是个争议较大的问题，所以没有说能否最终克隆人，因为其中还牵涉法律问题。C和D文中没有提到。
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考研英语一

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