历年考研英语完形填空真题（2005）

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考研英语完形填空考察考生对词汇的辨析能力，虽然分值不大，但是考生也不能够掉以轻心，话说千里之堤溃于蚁穴，考研复习要全面统筹。下面新东方在线编辑和大家分享历年考研完形填空真题和解析，帮助考生把握完型的做题技巧。
    历年考研英语完形填空真题（2005）
    The human nose is an underrated tool. Humans are often thought to be
insensitive smellers compared with animals, 1 this is largely because, 2 animals
,we stand upright. This means that our noses are 3 to perceiving those smells
which float through the air, 4 the majority of smells which stick to surfaces.
In fact
    5 , we are extremely sensitive to smells, 6 we do not generally realize it.
Our noses are capable of 7 human smells even when these are 8 to far below one
part in one million.
    Strangely, some people find that they can smell one type of flower but not
another, 9 others are sensitive to the smells of both flowers. This may be
because some people do not have the genes necessary to generate 10 smell
receptors in the nose. These receptors are the cells which sense smells and send
11 to the brain. However, it has been found that even people insensitive to a
certain smell 12 can suddenly become sensitive to it when 13 to it often
enough.
    The explanation for insensitivity to smell seems to be that brain finds it
14 to keep all smell receptors working all the time but can 15 new receptors if
necessary. This may 16 explain why we are not usually sensitive to our own
smells we simply do not need to be. We are not 17 of the usual smell of our own
house but we 18 new smells when we visit someone else's. The brain finds it best
to keep smell receptors 19 for unfamiliar and emergency signals 20 the smell of
smoke, which might indicate the danger of fire.
    1. [A]although [B]as [C]but [D]while
    2. [A]above [B]unlike [C]excluding [D]besides
    3. [A]limited [B]committed [C]dedicated [D]confined
    4. [A]catching [B]ignoring [C]missing [D]tracking
    5. [A]anyway [B]though [C]instead [D]therefore
    6. [A]even if [B]if only [C]only if [D]as if
    7. [A]distinguishing[B]discovering [C]determining[D]detecting
    8. [A]diluted [B]dissolved [C]determining[D]diffused
    9. [A]when [B]since [C]for [D]whereas
    10. [A]unusual [B]particular [C]unique [D]typical
    11. [A]signs [B]stimuli [C]messages [D]impulses
    12. [A]at first [B]at all [C]at large [D]at times
    13. [A]subjected [B]left [C]drawn [D]exposed
    14. [A]ineffective [B]incompetent [C]inefficient[D]insufficient
    15. [A]introduce [B]summon [C]trigger [D]create
    16. [A]still [B]also [C]otherwise [D]nevertheless
    17. [A]sure [B]sick [C]aware [D]tired
    18. [A]tolerate [B]repel [C]neglect [D]notice
    19. [A]availabe [B]reliable[C]identifiable[D]suitable
    20. [A]similar to[B]such as [C]along with [D]aside from
   
    历年考研英语完形填空真题解析（2005）
   
      2015年考研暑期强化复习已经开始了，希望考生能够好好利用，做好规划。新东方在线推出2015考研暑期复习、考研英语、考研数学、考研专业课、考研政治、全日制专业硕士系列备考专题，针对每一个科目要点进行深入的指导分析，希望考生参考借鉴。同时，新东方在线还推出了专业课暑期直播集训课堂，不用出门就可以边听课边学习，提高复习效率。
      小编推荐：
    2015年各高校硕士研究生招生简章【更新中】
     2015年考研择校：各院校、专业人气排行汇总
   

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