2010年12月英语四级考前每日一练(4)

文章作者 100test 发表时间 2011:03:18 04:29:49
来源 100Test.Com百考试题网

There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked [A],[B],[C] and [D]. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the center. 　　
　　
　　57. According to the first paragraph, without a refrigerator, the poor people have to suffer in their
　　A) health conditions
　　B) economic development
　　C) industrial technology
　　D) social status
　　58. The Cooling System invent,-d by Mohammed Bah Abba is different from a refrigerator in that it is more
　　A) economical
　　B) health-conscious
　　C) convenient
　　D) environment-friendly
　　59. In Mohammed Bah Abbas cooling system, the evaporation process is used to
　　A) prevent the loss of water
　　B) cause dry and wet air to exchange
　　C) keep the stored food dry
　　D) take heat away from the inner pot
　　60. Why did Mohammed Bah Abba get the Rolex Award for Enterprise?
　　A) Because he was very creative.
　　B) Because he had a warm heart.百考试题－全国最大教育类网站(www．100test。com)
　　C) Because his invention was beneficial for the poor.
　　D) Because his invention was simple but scientific.
　　61. What will Mohammed Bah Abba most probably be able to do after receiving the Rolex Award for Enterprise?
　　A) Live a much better life in his hometown.
　　B) Advocate a wider use of his invention.
　　C) Finance refrigerators for his community.
　　D) Raise peoples awareness of science.

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