摘要:1.We m the room and found it was 20 feet long and 15 feet wide.

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阅读下面对话,掌握其大意,并根据所给字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式,使对话通顺。

      J = John       R = Robert

J:  I hear that an important meeting is to be ( 76 ) h        in our    76.           

    city. What’s it about?

R:  It’s said that its (77) g        is to make clean drinking         77.         

    water available to all.

J:   Who do you know will (78) t         part in the meeting?      78.       

R:   Representatives from more than 80 countries, as is

(79) r        on TV.                                         79.       

J:   Could you tell me (80) m        ?                         80.        

R:   Sure! Three things will be (81) d         at the meeting       81.        

     —ways of making good use of water, (82) r        water      82.         

     pollution and saving water.

J:   That’s good news for people in this area. As you may know,

there are too (83) m        factories around here, which let     83.        

out plenty of poisonous gas and polluted water. So we eagerly

   hope that strong (84) m         will be taken to stop the         84.       

 water pollution.

R:   I quite agree with you. Let’s hope for the day to come as

     soon as (85) p         .                                 85.         

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What happens inside the skull of a soccer player who repeatedly heads a soccer ball? That question motivated a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children.
For the study, researchers at the Albert Einstein College of Medicine in New York selected 34adults, men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions (脑震荡) in the past.
Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new M.R.I. technique which can find structural changes in the brain that can't be seen during most scans.
According to the data they presented at a Radiological Society of North America meeting last month, the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory, attention and the processing of visual information, compared with players who had headed the ball fewer times.
This pattern of white matter loss is "similar to those seen in traumatic (外伤的) brain injury", like that after a serious concussion, the researchers reported, even though only one of these players was reported to have ever experienced a concussion.
The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or fumbling the words far more often than players who had headed the ball less.
【小题1】The passage is most probably a______.

A.news reportB.research report
C.story for soccer playersD.text for doctors
【小题2】In which way can we find the structural changes in the brain?
A.Computerized test.B.Questionnaire..
C.Scanning.D.M.R.I. technique.
【小题3】From the passage we can conclude that frequent heading may have_____.
A.significant effect on brainB.little effect on one's brain
C.nothing to do with the brain injuryD.one's memory improved
【小题4】What is likely to be the cause of memory loss?
A.Playing soccer frequently.B.Tests of their memory.
C.White matter loss.D.Information processing.
【小题5】The underlined word "fumbling" is closest in meaning to______.
A.rememberingB.misunderstanding
C.recallingD.missing

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