2017英语等级考试pets5级阅读理解每日练习八
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本文导航第1页试题第2页答案解析 2017英语等级考试pets5级阅读理解每日练习八 1. The case of Ashanthi Desilva is mentioned in the text to _______。 [ A ] show the promise of gene-therapy [ B ] give an example of modem treatment for fatal diseases [ C ] introduce the achievement of Anderson and his team [ D ] explain how gene-based treatment works 2. Anderson’s early success has_______。 [ A ] greatly speeded the development of medicine [ B ] brought no immediate progress in the research of gene-therapy [ C ] promised a cure to every disease [ D ] made him a national hero 3. Which of the following is true according to the text? [ A ] Ashanthi needs to receive gene-therapy treatment constantly. [ B ] Despite the huge funding, gene researches have shown few promises. [ C ] Therapeutic genes are carried by harmless viruses. [ D ] Gene-doping is encouraged by world agencies to help athletes get better scores. 4. The word “tarnish” (line 4, paragraph 4) most probably means _______。 [ A ] affect [ B ] warn [ C ] trouble [ D ] stain 5. From the text we can see that the author seems _______。 [ A ] optimistic [ B ] pessimistic [ C ] troubled [ D ] uncertain 相关资料 |
