78. It can be concluded that the passage is most probably part of a(n)______.

A. horror story          B. news report               C. research paper   D. article of popular science

答案 75. C76. C  77. D  78. D

第31题(2002年普通高等学校夏季招生考试英语上海卷)

  Professor Reason recently persuaded 35 people to keep a diary of all their absent-minded actions for two weeks. When he came to analyse their embarrassing errors,he was surprised to find that nearly all of them fell into a few groups.

  One of the women,for instance,on leaving her house for work one morning threw her pet dog her ear-rings and tried to fix a dog biscuit on her ear. “The explanation for this is that the brain is like a computer,”explains the professor. “People programme themselves to do certain activities regularly. It was the woman’s custom every morning to throw her dog two biscuits and then put on her ear-rings. But somehow the action got reversed(颠倒)in the programme. ”About one in twenty of the incidents the volunteers reported were there“programme assembly failures. ”

  Twenty percent of all errors were“test failures”--primarily due to not verifying the progress of what the body was doing. A man about to get his car out of the garage passed through the back yard where his garden jacket and boots were kept,put them on--much to his surprise. A woman victim reported:“I got into the bath with my socks on. ”

    The commonest problem was information“storage failures”. People forgot the names of people whose faces they knew,went into a room and forgot why they were there,mislaid something,or smoked a cigarette without realizing it.

   The research so far suggests that while the“central processor”of the brain is liberated from second-to-second control of a well-practised routine,it must repeatedly switch back its attention at important decision points to check that the action goes on as intended. Otherwise the activity may be“captured” by another frequently and recently used programme,resulting in embarrassing errors.

59. What would be the best title for the passage?

  A. The Greatest killer in the West              B. Heart Disease:Treat or Prevent

  C. Modern Technollgy and Heart Surgery

  D. Heart Surgery:Advantages and Disadvantages

答案 56. C  57. C  58. A  59. B

第30题(2002年普通高等学校夏季招生考试英语上海卷)

  July 1994 Jupiter,the largest planet in our solar system,was struck by 21 pieces of a comet(彗星). When the fragments(碎片)landed in the southern part of the giant planet,the explosions were watched by scientists here on earth. But what if our own planet was hit by a comet?

  The year is 2094. It has been announced that a comet is heading towards the Earth. Most of it will miss our planet,but two fragments will probably hit the southern part of the Earth. The news has caused panic.

  On 17 July,a fragment four kilometers wide enters the Earth’s atmosphere with a huge explosion. About half of the fragment is destroyed. But the major part survives and hits the South Atlantic at 200 times the speed of sound. The sea boils and an enormous wave is created and spreads. The wall of water rushes towards southern Africa at 800 kilometres an hour. Cities on the African coast are totally destroyed and millions of people are drowned. The wave moves into the Indian Ocean and heads towards Asia.

Millions of people are already dead in the southern part of the Earth,but the north won’t escape for long. Tons of broken pieces are thrown into the atmosphere by the explosions. As the sun is hidden by clouds of dust,temperatures around the world fall to almost zero. Crops are ruined. Wars break out as countries fight for food. A year later civilization has collapsed. No more than 10 million people have survived.

   Could it really happen? In fact,it has already happened more than once in the history of the Earth. The dinosaurs(恐龙)were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a space fragment. The dinosaurs couldn’t survive in the cold climate that followed and they became extinct. Will we meet the same end?

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