从完型词汇考点看考研词汇旧题在备考中价值

2009年02月27日 来源:腾讯教育
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    1994年考研词汇真题解析
    
    21.Please do not be ________ by his bad manners since he is merely trying to attract attention.
    
    [A] disregarded [B] distorted [C] irritated [D] intervened
    
    正确答案是(C)
    
    题目分析:regard表示"考虑",所以(A)disregarded:表示"不理、不顾、漠视"之意。(B) distorted:"弄歪,歪曲"。(C)irritated:"被激怒,恼火"。(D) intervened:意为"介入、插入、干涉",一般为不及物动词,因此不可能有be intervened这种被动语态,可以用intervene with短语。从意思上讲,只能是"被他的坏行为"激怒,不可能为其它意思,因此(C) irritated为正确答案。
    
    22. Craig assured his boss that he would __________ all his energies in doing this new job.
    
    [A] call forth [B]call at [C]call on [D]call off
    
    正确答案是(A)
    
    题目分析:本题考查考生对call这一动词与介(副)词搭配成词组时,词组的不同含义。(A) call forth:"唤起,发挥,使产生, 引起, 使起作用"。(A)与题意吻合,故应选(A)。(B) call at:"访问"。(C)call on :"号召,拜访,探望。"(D) call off :"取消,转移"。此题上下文为:Craig向他的老板保证,在做这项新工作中,他将发挥他所有的能力。
    
    23. Too much ________ to X-rays can cause skin burns, cancer or other damage to the body.
    
    [A] disclosure [B] exhibition [C] contact [D] exposure
    
    正确答案是(D)
    
    题目分析:(A) disclosure:close为"关闭"之意, disclose的含义是"揭露, 透露"。(B) exhibition: "展览,表演",一般用于exhibition of ...表示:"……的展览",或on exhibition: "在展览中"。(C)contact:"接触,联系",用于contact with :"同……接触"。(D)exposure :"暴露;揭露;接触",用于词组exposure to : "暴露于……中"。根据上下文及用词搭配,都应该选(D)exposure。
    
    24. When confronted with such questions, my mind goes __________, and I can hardly remember my own date of birth.
    
    [A] dim [B]blank [C] faint [D] vain
    
    正确答案是(B)
    
    题目分析:(A)dim:" 昏暗的,模糊的",go dim:指"(脑子)变得混沌不清楚。"(B)blank: "空白的",go blank指"(头脑)变成一片空白",与后面"我几乎记不起来我自己的生日"意思相吻合,故应选(B)。(C)faint : "衰弱的,昏晕的",go faint :一般指"(身体)发晕";(D)vain :"空费的,徒劳的;自负的"。一般不与go搭配,短语in vain是“徒劳的,白白的”。
    
    25. It is well known that knowledge is the _________ condition for expansion of mind.
    
    [A] incompatible [B] incredible [C] indefinite [D] indispensable
    
    正确答案是(D)
    
    题目分析:(A)incompatible: "不能共存的,不相容的"。(B) incredible:"难以置信的;不可思议的"。(C)indefinite: "含糊的;不明确的"。(D)indispensible:"必不可少的;必需的"。此题目译为:大家都知道,知识是扩充头脑的必不可少的条件。It是形式主语,that引导的是主语从句。根据上下文判断,(D)是最合适的答案。
    
    26. More than two hundred years ago the United States __________ from the British Empire and became an independent country.
    
    [A] got off [B] pulled down [C] broke away [D] attached to
    
    正确答案是(C)
    
    题目分析:此题目考查词组意义。(A)got off : "下来,出发,动身"。(B)pulled down:"拆毁;拖垮"。(C)broke away(from): "脱离,摆脱",根据上下文,应选(C)。(D)dropped off :"陆续散去,睡着"。 
    

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