大學(xué)英語四級(jí)閱讀理解必做試題-資料下載頁

　　

【正文】 d given every opportunity to be stimulated enviromental difference continued until the twins were in their late teens, when they were giben tesets to measure their intelligence. Mark39。s . was 125, twentyfive points higher than the average and fully forty points higher than his identical brother. Given equal opportunities , the twins , having identical brains,would have tested at roughly the same level. selection can best be titled_________. Your Intelligence and Environment Case of Peter and Mark the brain Influences Intelligence beststatement of the main idea of this passage is that _____. brains differ considerably brain a person is born with is improtant in determining his intelligence is crucial in determining a person39。s intelligence d. persons having identical brains will have roughly the same intelligence to the passage , the average _____. case history of the twins appears to support the conclusion that _______. with identical brains seldom test at same level individual39。s intelligence is determined only by his enviroment of opportunity blocks the growth of intelligence of enviroment produce changes in the structure of the brain passage suggests that an individual 39。s . be predicted at birth the same throuthout his life be increased by education determined by his childhood 答案： bcbcc 大學(xué)英語四級(jí)閱讀理解試題 40 篇之九（含答案） As she walked round the huge department store,Edith reflected how difficult it was to choose a suitable Christmas present for her wish that he was as easy to please as her mother, who was always delighted with perfume Besides,shoppong at this time of the year was a most disgreeable experience :people trod on your toes,poked you with their elbows and almost knocked you overin their haste to get to a bargain ahead of you. Partly to have a rest, Edith paused in front of a counter where some attracive ties were on display. They are real silk, the assistant assured her, trying to tempt her. Worth double the price. But edit knew from past experience that her choice of ties hardly ever pleased her father. She moved on reluctantly and then quite by chance, stopped where a small crowd of man had gathered round a counter. She found some good quality pipes on saleand the prices were very reasonable. Edith did not hesitate for long : although her father only smoked a pipe occasionally, she knew that this was a present which was bund to please him. When she got home,with her small wellchosen present concealed in her handbag, her parents were already at the supper table. Her mother was in an especially cheerful mood, Your father has at last to decided to stop smoking. She informed her daughter. 39。s father _______. not like present got present ties difficult to choose a present for assistant spoke to Edith because she seemed_______. in ties need of fort stopped at the next counter_________. 39。s father smoked a pipe_______. he was obliged social occasions time to time he was delighted was very disagreeable at that time of the year because_______. trod on each other39。s toes poked each other with their elbows knocked each other were doing their shopping in a great hurry 答案： dbdcd 大學(xué)英語四級(jí)閱讀理解試題 40 篇之十（含答案） If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the the middle of the 21st century,if present trends continue, we will have used up all the oil that drives our cars,for if scientists develop new ways of feeding the human race,the crowded conditions on earth will make it necessary for lus to look for open space somewhere else. But none of the other plas in our solar system are capable of supporting life at present. One possible solution to the problem, however,has recently been suggested by American scientist, Professor Carl Sagan. Sagan believes that before the earth39。s resources are pleetely exhausted it will be possible to change the atmophere of Venus and so create a new world almost as large as earth itself. The difficult is that Venus is much hotter than the earth and there is only a tiny amount of water there. Sagan proposes that algae anisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen,should be bred in condition similar to those on soon as this has been done, the algae