In selecting a material, the engineer’s interest is in its properties 　　which determine how it will perform under the loads and condition____it is subject.

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• 1For many patients, institutional care is the most ______ and beneficial form of care.
  　　A) pertinent
  　　B) appropriate
  　　C) acute
  　　D) persistent
   
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• 2Among all the changes resulting from the ______ entry of women into the work force, the transformati
  　　A) massive
  　　B) quantitative
  　　C) surplus
  　　D) formidable
  　　注：massive 大量的
   
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• 3Mr. Smith became very ______ when it was suggested that he had made a mistake.
  　　A) ingenious
  　　B) empirical
  　　C) objective
  　　D) indignant
  　　注：indignant 愤怒的
   
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• 4Rumours are everywhere, spreading fear, damaging reputations, and turning calm situations into _____
  　　A) turbulent
  　　B) tragic
  　　C) vulnerable
  　　D) suspicious
   
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• 5She remains confident and ______ untroubled by our present problems.
  　　A) indefinitely
  　　B) infinitely
  　　C) optimistically
  　　D) seemingly
  　　注：infinitely 非常地，无限地，极大地
   
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• 6Fiber-optic cables can carry hundreds of telephone conversations ______.
  　　A) simultaneously
  　　B) spontaneously
  　　C) homogeneously
  　　D) contemporarily
  　　注：三剑客词汇：simultaneously，spontaneously，contemporarily
   
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• 7The police were alerted that the escaped criminal might be in the ______.
  　　A) vain
  　　B) vicinity
  　　C) court
  　　D) jail
   
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• 8Whether you live to eat or eat to live, food is a major ______ in every family's budget.
  　　A) nutrition
  　　B) expenditure
  　　C) routine
  　　D) provision
  　　注：1. expenditure 花费
  　　2. budget 预算(六级最爱)
   
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• 9Now a paper in Science argues that organic chemicals in the rock come mostly from ______ on earth ra
  　　A) configuration(结构，外形。构造)
  　　B) constitution(组成，构成，建立，任命)，constituent，组成的。成分要素
  　　C) condemnation(谴责，定罪)condemn 批评，谴责，判刑
  　　D) contamination(弄脏，污染)contaminate,弄脏，污染
   
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• 10There is much I enjoy about the changing seasons, but my favorite time is the ______ from fall to wi
  　　A) transmission(传播发射传递)
  　　B) transformation
  　　C) transition
  　　D) transfer(转移转换，过户，调动，换乘)
  　　注：1. transmission 广播电视节目的传送;疾病的传播;文化的传递
  　　2. transformation 变革
  　　3. transition 季节的过度，时间的更替，社会制度的转型
  　　4. transfer 转学，调任工作
   
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