理工类C级完型填空-查字典英语网
搜索1
所在位置: 查字典英语网 >考试英语 > 职称英语 > 职称英语完形填空 > 理工类C级完型填空

理工类C级完型填空

发布时间:2016-03-01  编辑:查字典英语网小编

  理工类C级试卷押中题目完型填空:

  One Good Reason to Let Smallpox Live

  Its now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980, when smallpox was eradicated in the wild, by destroying the killer virus in the last two labs that are supposed to have itone in the US and one in Russia. If smallpox had truly gone from the planet, what point was there in keeping these reserves?

  ____51 reality, of course, it was naive to____52 that everyone would let____53 of such a potential weapon. Undoubtedly several nations still have____54 vials.____55 the last official stocks of lice virus bred mistrust of the US and Russia, ____56 no obvious gain.

  Now American researchers have ____57 an animal model of the human disease, opening the ____58 for tests on new treatments and vaccines. So one again theres a good reason to____59 the virusjust in____60 the disease puts in a reappearance.

  How do we____61 with the mistrust of the US and Russia? ____62 . Keep the virus____63 international auspices in a well-guarded UN laboratory thats open to all countries. The US will object, of course, just as it rejects a multilateral approach to just about everything. But it doesnt____64 the idea is wrong. If the virus____65 useful, then lets make it the servant of all humanitynot just a part of it.

  51. A) In B) On C) At D) For

  52. A) know B) imagine C) realize D) be aware

  53. A) to go B) going C) go D) went

  54. A) much B) more C) most D) a few

  55. A) And B) While C) Whereas D) Although

  56. A) since B) for C) because D) of

  57. A) looked for B) sought C) found D) talked about

  58. A) method B) road C) street D) way

  59. A) keep B) put C) destroy D) eradicate

  60. A) need B) case C) necessity D) time

  61. A) handle B) tackle C) deal D) treat

  62. A) Difficult B) Hard C) Safe D) Simple

  63. A) under B) in C) on D) for

  64. A) say B) mean C) state D) declare

  65. A) will be B) would be C) is D) are

  答案:ABCDA BCDAB CDABC

  

点击显示

推荐文章
猜你喜欢
附近的人在看
推荐阅读
拓展阅读
  • 大家都在看
  • 小编推荐
  • 猜你喜欢
  •