2007年职称英语考试理工类(B级)试题及答案

  第3部分：概括大意与完成句子(第23~30题，每题1分，共8分)
  　　下面的短文后有2项测试任务：(1)第23~26题要求从所给的6个选项中为第2~5段每段选择1个最佳标题;(2)第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项。

  　　Memory Test
  　　1“I am going to give you five techniques that will enable you to
  remember anything you need to know at school,”promised lecturer lan
  Robinson to a hundred schoolchildren.He slapped his hand down on the
  table.“When I’ve finished in two hours’ time,your work will be far more
  effective and productive.Anyone not interested,leave now.”The entire room
  sat still.
  　　2Robinson calls himself the Mind Magician (魔术师).He specializes in doing
  magic tricks that look totally impossible,and then he reveals that they
  involve nothing more mysterious than good old-fashioned trickery (骗术).“I
  have always been interested in tricks involving memory-being able to reel
  off (一口气 说出) the order of cards in a pack,that sort of thing,”he explains.

  　　3Robinson was already lecturing to schools on his magic techniques when
  it struck him that students might find memory techniques even more
  valuable.“It wasn’t difficult area to move inot,as the stuff’s all there
  in books.”So he summarized everything to make a two-hour lecture about
  five techniques.
  　　4“You want to learn a list of a hundred things?A thousand?No
  problem,”says Robinson.The scandal is that every child is not taught the
  techniques from the beginning of their school life.The schoolchildren who
  were watching him thought it was brilliant.“I wish I’d been told this
  earlier,”commented Mark,after Robinson had shown them how to
  construct“mental journeys”.
  　　5Essentially,you visualize (想象) a walk down a street,or a trip round a
  room,and pick the points where you will put the things you want to
  remember-the lamppost,the fruit bowl.Then in each location you put a
  visual representation of your list-phrasal verbs,historical
  dates,whatever-making them as strange as possible.It is that simple,and it
  works.
  　　6The reaction of schools has been uniformly enthusiastic.“The pupils
  benefited enormously from lan’s presentation,”says Dr Johnston,head of the
  school where Robinson was speaking.“ldeally we should run a regular class
  in memory techniques so pupils can pick it up gradually.”
  　　23.Paragraph 2 _________.
  　　24.Paragraph 3 _________.
  　　25.Paragraph 4 _________.
  　　26.Paragraph 5 _________.
  　　A.Good results
  　　B.An ancient skill
  　　C.Gaining attention
  　　D.Memory tricks
  　　E.A lecture on memory techniques
  　　F.Ways to improve memory
  　　27.The memory techniques used are no more complex than the old ___.
  　　28.Robinson taught children to use“mental journeys”to improve ___.
  　　29.Robinson told the pupils that all the memory techniques could be
  found in ___.
  　　30.The schoolchildren got a lot from the magician’s ___.
  　　A.books
  　　Bl.ecture
  　　C.tricks
  　　D.facts
  　　E.memory
  　　F.list
  第4部分：阅读理解(第31~45题，每题3分，共45分)
  　　下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定1个最佳选项。
  　　第一篇Renewable Energy Sources
  　　Today petroleum(石油)provides around 40% of the world’s energy
  needs,mostly fuelling automobiles.Coal is still used,mostly in power
  stations,to cover one-quarter of our energy needs,but it is the least
  efficient,unhealthiest and most environmentally damaging fossil
  fuel(矿物燃料).Natural gas reserves could fill some of the gap from oil,but
  reserves of that will not last into the 22nd century either.Most experts
  predict we will exhaust easily accessible reserves within 50
  years.Less-polluting renewable energy sources offer a more practical
  long-term energy solution.“Renewable”refers to the fact that these
  resources are not used faster than they can be replaced.
  　　Hydroelectric(水力发电的)power is now the most common form of renewable
  energy,supplying around 20% of world electricity.China’s Three Gorges Dam
  is the largest ever.At five times the size of the US’s Hoover Dam,its 26
  turbines(涡轮机)will generate the equivalent energy of 18 coal-fired power
  stations.It will satisfy 3% of China’s entire electricity demand.
  　　In 2003,the first commercial power station to use tidal(潮汐的)currents in
  the open sea opened in Norway.It is designed like windmill(风车),but others
  take the form of turbines.
  　　As prices fall,wind power has become the fastest growing type of
  electricity generation-quadrupling(翻两番)worldwide between 1999 and
  2005.Modern wind farms consist of turbines that generate
  electricity.Though it will be more expensive,there is more than enough
  wind to provide the world’s entire energy needs.Wind farms come in onshore
  and offshore forms.They can often end up at spots of natural beauty,and
  are often unpopular with residents.And turbines are not totally
  harmless-they can interfere with radar,alter climate and kill sea
  birds.Scotland is building Europe’s largest wind farm,which will power
  200,000 homes.The UK’s goal is to generate one-fifth of power from
  renewable sources,mainly wind,by 2020.But this may cause problems,because
  wind is unreliable.
  　　31.According to the passage,which of the following is the most polluting
  energy resource?
  　　A.Petroleum.B.Coal.
  　　C.Natural gasD.Water.
  　　32.China’s Three Gorges Dam
  　　A.is the first hydroelectric dam in the world.
  　　B.is of the same size as the US’s Hoover Dam.
  　　C.can generate around 3% of world electricity.
  　　D.is the largest hydroelectric dam in the world.
  　　33.Which country took the lead in making use of tidal currents to
  produce power in 2003?
  　　A.The UK.B.China.
  　　C.Norway.D.The US.
  　　34.One of the problems with wind farms is that
  　　A.there is not enough wind.
  　　B.wind is not reliable.
  　　C.they can only be built on the sea.
  　　D.they might influence the world economy.
  　　35.According to the passage,resources like wind are
  　　A.renewable.B.recyclable.
  　　C.damaging.D.scarce.