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完形填空II. 根据所学语段,用适当的词填空。请同学们务必看清题目要求,限做指定题目。(共8个小题;每小题1分,满分8分)

        (长郡生试题)   Another drug that has helped increase the standard of people’s   41  is penicillin. This bacteria-killing medicine is considered by many to be one of the most   42   medicines in contemporary society. It was discovered by   43  Scottish scientist named Alexander Fleming in 1928. He noted that mould had grown on a special transparent jelly that had bacteria on it. Fleming tried this mould   44  on another bacterium and found that it killed the bacteriun   45  . He named the chemical found in the mould ‘penicillin’ and tried to make it pure to be a medicine.

  46    , it was not until World War Ⅱ   47   two other scientists managed to use new chemical techniques to purify it. They were able to produce it in large    48   .

41. health   42. important   43. a  44. out  45. too  46. However  47. that

48. quantities

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完形填空II. 根据所学语段,用适当的词填空。请同学们务必看清题目要求,限做指定题目。(共8个小题;每小题1分,满分8分)

         Another drug that has helped increase the standard of people’s   41  is penicillin. This bacteria-killing medicine is considered by many to be one of the most   42   medicines in contemporary society. It was discovered by   43  Scottish scientist named Alexander Fleming in 1928. He noted that mould had grown on a special transparent jelly that had bacteria on it. Fleming tried this mould   44  on another bacterium and found that it killed the bacteriun   45  . He named the chemical found in the mould ‘penicillin’ and tried to make it pure to be a medicine.

  46    , it was not until World War Ⅱ   47   two other scientists managed to use new chemical techniques to purify it. They were able to produce it in large    48   .

 (湘郡生试题)   I was really surprised to find out that the first public showings of wireless TV transmissions took   41   way back in 1925. It took another three years before there was any regular public broadcasting.   42  , I think people must have found   43   quite a delight when color TV was first broadcast in 1929.   44   , within the next 65 years, people would be able to choose   45   to watch from a   46  of 200 different channels because   47  cable TV. It is reported   48  in 1998, 66 percent of households in the USA had cable TV.

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