题目内容

19.Looking back on my childhood,I get to believe that naturalists are born and not made.Although we were all brought up in the same way,my brothers and sisters soon threw away their pressed flowers and insects. Unlike them,I had no ear for music and languages. I was not an early reader and I could not do mental arithmetic.
 Before World War I we spent our summer holidays in Hungary.I have only the unclear memory of the house we lived in,of my room and my toys.Nor do I recall clearly the large family of grandparents,aunts,uncles and cousins who gathered next door.But I do have a clear memory of the dogs,the farm animals,the local birds and,above all,the insects.
 I am a naturalist,not a scientist.I have a strong love of the natural world,and my enthusiasm(热情) has led me into varied investigations(调查).I love discussing my favorite topics and enjoy burning the midnight oil while reading about other people's observations and discoveries.Then something happens that brings these observations together in my conscious mind.Suddenly you wonder you see the answer to the riddle(迷),because it all seems to fit together.This has resulted in my publishing 300 papers and books,which some might honour with the title of scientific research.
 But curiosity,a keen eye,a good memory and enjoyment of the animal and plant world do not make a scientist; one of the outstanding qualities required is self-discipline,a quality I lack.A scientist requires not only self-discipline but hard training,determination and a goal.A scientist,up to a point,can be made.A naturalist is born.If you can combine the two,you get the best of both worlds.
32.The first paragraph tells us that the authorC.
A.was born to a naturalist's family       
B.lost his hearing when he was a child
C.didn't like his brothers and sisters      
D.was interested in flowers and insects
33.The author can't remember his relatives clearly becauseB.
A.he didn't live long with them          
B.he was fully busy observing nature      
C.the family was too large to remember   
D.he was too young when he lived with them
34. It can be inferred from the passage that the author wasD   
A.a naturalist but not a scientist          
B.more a good observer than a listener
C.no more than a born naturalist         
D.a scientist as well as a naturalist
35. The author says he's a naturalist rather than a scientist probably because he thinks heA.
A.lacks s ome of the qualities required of a scientist
B.he couldn't do mental arithmetic
C.he was brought up in a family of farmers
D.he was not knowledgeable enough.

分析 作者认为自然主义者是天生的,不是后天造就的.而一个科学家应具备自我约束、刻苦训练,坚定的信念和明确的目标,从作者童年的经历和后来的成长,作者认为自己是天然主义者不是科学家.

解答 32.C  推理判断题.第一段中的 convinced that naturalists are born and not made.告诉我们自然主义者是天生的,不是后天造就的.他的姐妹兄弟对于花、虫等不感兴趣,但作者 unlike them.所以作者在童年对花草是感兴趣的,答案为C项.
33.B 细节理解题.第二段作者回忆了在农场度过的日子,那里的狗、鸟、动物至今仍历历在目,但对那里的亲戚、房子、玩具已记不住了,可见他从小就被自然吸引住了.故选B.
34.D 推理判断题.根据句子I am a naturalist,not a scientist从这个句子中我们看出作者是个天然主义者,This has resulted in my publishing 300 papers and books,which some might honour with the title of scientific research.从这句话中我们可以判断出作者是一名科学家,所以答案选D.
从作者童年的经历和后来的成长,作者认为自己是天然主义者不是科学家.
35.A 细节理解题:最后一段中,One of the outstanding and essential qualities required is self-discipline,a quality I lack.作者明白自己缺少科学家的素质,因为一个科学家的基本素质就是"self-discipline"可知选A.

点评 本文以考查细节理解和推理判断为主,要求考生根据文章所述事件的逻辑关系,对未说明的趋势或结局作出合理的推断;或根据作者所阐述的观点理论,对文章未涉及的现象、事例给以解释.考生首先要仔细阅读短文,完整了解信息,准确把握作者观点.

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"We have always assumed that liking drives intake---we eat what we like and we like what we eat.But no one h as actually directly bothered to connect these personality traits with intake of chili peppers,"said Professor John Hayes from Pennsylvania State University,who led the study.
But before you look at the study,you should first know that"spicy"is not a taste,unlike sour,sweet,bitter and salty.It is,in fact,a burning sensation that you feel on the surface of your tongue.This got scientists thinking that maybe a love of spicy food is brought about by people's longing for thrill,something they usually get from watching action movies or riding a roller coaster.
In the study,97 participants,both male and female,were asked to fill out questionnaires about certain traits of their personality,for example.Whether they like new experiences or tend to avoid risks.They were then given cu ps of water with capsaicin(辣椒素),the plant chemical that makes chili burn,mixed into them.
By comparing the answers to questionnaires and what participants said they felt about the spicy water.Researchers found that those who most tended to enjoy action movies or take risks were about six times more likely to enjoy the spicy water.
Interestingly,we used to believe that the reason some people can withstand spicy food is that their tongue have become less sensitive to it.However,this latest study has found otherwise.It's not that it doesn't burn as badly,it's that you actually learn to like the burn,"Hayes explained.
25.What's the meaning of the underlined word"loathe"in the second paragraph?A
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C.put up with                          D.adapt to
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B.Males are more likely to enjoy spicy food than females.
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D.People are wrong to treat spicy as a kind of taste rather than a feeling.
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D.Because the more they try spicy food,the less it burns.
28.What's the main idea of the passage?B
A.What he or she likes to eat mainly decides on his or her personality.
B.That a person enjoys sp icy food depends largely on the personality.
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7.Paris may be the city of love and one of the most romantic places in the world.These days I've been having a little romance with the city itself.I spent the days wandering among some of the main attractions,stopping for office and shopping in stores.It turns out that I love Paris.
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B.A travel journal
C.An advertisement                     
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D.Let the fresh air in
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"We chose a study site where,in the first year,we went into the subglacial(冰川下的)lake and tried to understand the environment there,both ecologically and in terms of the ice dynamics about how the lake operates,and how the sediment(沉淀物)underneath the ice sheet operates,as well,because it's the water and the sediment underneath the ice that control how fast the ice is flowing into the ocean."says Ross Powell,who led the investigation.The team included scientists,engineers,machinery and other supplies across the ice from the main U.S.scientific base at McMurdo Station to the researcher's camp.The camp was near a subglacial lake,where an earlier study took place.
Ross Powell says the latest study may provide evidence that can help predict the effect of climate change on rising sea level.
"What we have found is that these are very sensitive areas to the stability of how dynamic the ice is and how fast the ice may react to increases of melting both from the ocean and the atmosphere."
Among the new instruments built for the project was a powerful hot water drill.The researchers used the drill to dig down some 740 meters.They collected water,sediment and other material from the grounding zone.
Working around the clock before the deep hole refroze,they sent a video camera down to the 400-square-meter undersea area.
Reed Scherer says the video images they saw in the Command Center were a total surprise.
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Ross Powell says the ice and sediment cores taken from the grounding zone can offer clues.
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D.discovering an explanation of the effect the melting ice has on sea level rise
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A.Researchers saw fish in the farthest south for the first time.
B.A video camera was able to work well under deep icy waters.
C.Sediment cores present differences in the history of the ice sheet.
D.The drill should dig down 740 meters to collect things.
31.From sediment cores taken from the grounding zone,scientists will probably knowD.
A.what the ice will do in the near future
B.the ice in the grounding zone is melting at the moment
C.some differences rarely exist in the history of the ice sheet
D.something about the creatures under icy water in Antarctica
32.What can be inferred from the passage?A
A.Scientists will conduct a follow-up study on the frozen continent.
B.No creatures once appeared or lived in icy water in Antarctica.
C.America's National Science Foundation is in complete charge of the research.
D.Researchers have found how the sediment underneath the ice sheet operates.

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