“This thought” in the sentence “To dwell on this thought would make it impossible …” in paragraph 3 may refer to _______.

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• 1Examples of the following belong to sudden changes or losses except __________.

  A.one may return home from work to see one’s home destroyed totally by a fire

  B.one may be desperate to find one’s best friend or lover betray himself/herself

  C.one may find what he believes as utmost truth in life turns out a white lie

  D.one may find that there can never be the so-called feelings of safety or real beliefs

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• 2According to Paragraph 1, our losses can _________.I. change the course of our livesII. change our experience of lossIII. change the character and personality of ours

  A.I only

  B.I and II

  C.I and III

  D.I, II and III

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• 3The digital camera models on display __________________.are cheaper in price, and higher in quality than their predecessorsII. .are pocketable due to its being tiny in sizeIII. are all worthy of no more than 400 US dollars

  A.I only

  B.II only

  C.I and .II

  D.I, II and II

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• 4By 2006 it can be expected to __________according to paragraph 6.

  A.reach those smaller booths.

  B.see high-definition plasma television sets available on the US market

  C.reach those smaller booths with the $10,000 plasma TV screens

  D.proliferate wide screen sets in the USA

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• 5The fact that there were 46 exhibitors in the alarm-clock category alone shows_______.

  A.the alarm-clock making industry has contributed greatest to the success of the show

  B.the small industrial section—alarm-clock making—can serve as an sign to show the great advances in electronics

  C.the alarm-clock making industry is the fastest developmental section in electronics industry

  D.the exhibitors in the alarm-clock category are particularly active in displaying their products

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• 6The author advocates the attitude towards loss or sudden loss in life can be summarized as _____.

  A.being ready for unexpected loss and experience two kinds of change

  B.eventually coming out of the loss experience

  C.ready for unexpected loss reasonably and calmly

  D.being prepared for unexpected losses though fearfully sometimes

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• 7The best title of this passage can be:_____________.

  A.Sudden Loss and Change in Our Life

  B.Unexpected Loss on Our Way to Success

  C.Loss and Misfortune in the World

  D.Sudden Loss and Feeling of Safety

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• 8How many uses of the laser-based analysis system does the author want to show us、

  A.One

  B.Two

  C.Three

  D.Much more than three

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• 9Which of the following does the High Speed Imaging system comprise ________.

  A.an Oxford Lasers LS20 Copper Vapor laser

  B.4540 Digital High Speed Motion Analysis system

  C.DRAM memory allowing immediate play back of the recorded images for viewing

  D.a High Speed Imagining Division of Oxford Lasers LTD.

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• 10Which of the following is the main advantage of the laser flashes、

  A.Keeping image contrast

  B.getting rid of image blur

  C.Increase the intensity of light

  D.All is said in A, B, and C

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