阅读理解训练题55

阅读理解训练题（五十五）AWithout the atmosphere there would be no weather , no wind , rain , snow , or clouds . Air is all around us ; we live at the bottom of a great ocean of air . It is invisible , but we can feel it when it moves . There are miles of air above us , pressing down with great weight on the earth and everything on it . Because air presses down on us from all directions at the same time , and because we are able to bear（忍受）this weight , we do not seem to feel it . But scientists have proved that air has this weight , and that anything that has weight creates （产生）a force called pressure . As changes in air pressure take place , they make air move .Air is a gas that expands （膨胀）when heated , gets lighter , and moves upward . When air is cooled , it gets heavier , sinks close to the earths surface , and flows like water in a great river . As warm air rises , cold air rushes in to take its place . Thus winds originate（起源）. The winds that blow high above us are caused by the warmer air running away from colder air . The wind we feel near the earths surface is the heavy colder air trying hard to catch the warmer air . Changes in temperature cause the air to move . And of course there are many changes , so air movements are taking place practically all the time .56The first paragraph mainly tells us the causes of .Awhy we dont feel air Bwhey atmosphere is important to us Cwhy there is air surrounding us Dwhy there is air pressure 57Air moves under such conditions that .Athere is air pressure Bthe air is heavy Cair pressure doesnt remain the same all the time Dair comes up and down 58Which of the following pictures best tells the movements of warm air and cold air ?59According to the passage , in some areas if farmers who grow grapes（葡萄）light fires in the early morning , that is because the farmers want to .Adrive away warm air Bprevent cold air from coming to harm their plants Ccause more wind Dstop warm air running away BAlzheimers disease is a major national health problem. Nearly 2 million Americans over the age of 65 have Alzheimers disease . It is a leading cause of death among the elderly . But Alzheimers disease is not confined（限于）to the aged . There may be a million or more people under the age of 65 suffering from the disease .At one time , people suffering from the disease were said to be “getting old”. The disease was thought to be a natural part of growing old , but it is now known that Alzheimers disease strikes young and old alike . It is an organic（器官的）disease that destroys brain cells .Alzheimers disease affects the patients memory , speech , and movement . In the beginning stages of the disease , the patient may seem slightly confused . He may have trouble speaking . Then the patients memory begins to fail . He may forget dates , telephone numbers , names and plans .As the disease progresses , the patient may not recognize family and friends . These symptoms（症状）often cause terrible anxiety in the patient . He may feel lost and frightened . Sometimes the patient reacts with wild and bad behavior.In the last stages of the disease , the patient may not be able to take care of himself . He may have lost the ability to speak and walk .Scientists dont know exactly what causes Alzheimers disease . It may be caused by a virus（病毒）. It may be caused by a poisonous substance（物质）in the environment . At present, there is no cure for the disease . But there are ways to slow its progress . Exercise and physical treatment can help the patients of this disease .60The main idea of the passage is that Alzheimers disease .Ais a terrible part of the aging process Bis an organic disease that affects young and old Ccan be cured by physical treatment Dcauses forgetfulness 61All of the following are symptoms of Alzheimers disease EXCEPT .AforgetfulnessBdifficulty in speaking Closs of sight Dloss of the ability to walk 62According to the passage , which of the following may be a cause of Alzheimers disease ?APoisons produced by the brain .BGetting old .CA virus .DLack of exercise .63The progress of Alzheimers disease can be slowed by .Aoperation Ba change in environment Cmedicines Dphysical treatment and exercise CWhats OnStage An acrobatic（杂技）soul: To celebrate its 50th anniversary , the China Acrobatic Troupe will present “The Soul of China”, where the seemingly impossible is made real . Chills（寒战）will run down your spine（脊柱）as you watch breathlessly as performers take their art and their bodies to the edge .Time : 7:30 p.m , September1319Place : Capital Theatre , 22 Wangfujing Dajie , Dongcheng District Exhibitions Joint Show : A group ink painting exhibition is running at the Huangshicheng Art Gallery in Beijing . About 50 works by 25 young artists including Ge Yun and Yu Yang are on display .Time : 9 a .m 5p. m. until September 10Place : Huangshicheng Gallery , 136 Nanchizi Dajie , Dongcheng Distirct Oil paintings : The Wanfung Art Galley will host a joint show of oil paintings by 10 young and middle-aged artists . On display are more than 30 of their latest works , which capture（捕捉）the wonderous variety of life in unique（独特的）styles .Time : 9 a.m. 4p.m until September 15Place: 136 Nachizi Street , Dongcheng District Literature（文学）museum : The National Museum of Modern Chinese Literature offers an indepth study of the evolution of Chinese contemporary literature from 1919 to 1949 .Time : 9 a. m 4 p.m , daily Place: 45 Anyuan Donglu , Chaoyang District（Shaoyaoju area ）ConcertsBeijing rocks : “ The Fashionow Night of Chinese Rock” is set to bring rock fans out by the thousands next month . Nine Chinese rock bands will perform at the concert , including older generation bands , middle generation and some recent arrivals The audience（听众）will be given a chance to decide what songs they want to hear , which is sure to bring a storm .Time: September 16Place: The Olympic Center Belgium Orchestra（管弦乐队）:La Petite Bande , the Baroque Orchestra of Belgium will perform in Beijing at the Grand Theatre of the Cultural Palace of Nationalities as part of activities across the world to commemorate（纪念）the 250th anniversary of Bachs death .Time: 7:30 p.m . September1114 Place: Grand Theatre of the Cultural Palace of Nationalities 64What do you think of the acrobatic show mentioned here ?AWhen you watch it , you will certainly feel cold .BSomething strange will puzzle everyone , including scientists .CUnexpected things will make you excited and surprised .DEven the bravest ones will be too frightened to go on watching .65The most characterisic thing about the Fashionow Night of Chinese Rock is that .Ait will let the audience choose the performers and the music Bit is to bring thousands of rock fans out of their homes Cit will certainly cause a rock storm throughout China Dit is to be held in memory of one of the greatest musicians 66Suppose it is September 14 today , how many activities can people choose to attend ?A2B3C4D567On the whole ,we can conclude .Apeople in Beijing prefer modern culture to something traditional Bthere are usually more cultural activities in September than in any other month Cmost of the cultural activities in Beijing are for foreign visitors only Dwe can enjoy a large variety of cultural activities in Beijing DIn general , people talk about two groups of colors : warm colors and cool colors . Researchers in psychology think that there are also two groups of people : people who prefer warm colors and people who prefer cool colors . The warm colors are red , orange and yellow . Where there are warm colors and a lot of light , people usually want to be active . People think that red , for example , is exciting. Sociable people , those who like to be with others , like red . The cool colors are green , blue and violet . These colors , unlike warm colors are relaxing . Where there are cool colors , people are usually quiet . People who like to spend time alone often prefer blue .Red may be exciting , but one researcher says that time seems to pass more slowly in a room with warm colors than in a room with cool colors . He suggests that a warm color , such as red or orange is a good color for a living room or restaurant . People who are relaxing or eating do not want time to pass quickly . Cool colors are better for offices or factories if the people who are working there want time to pass quickly .Researchers do not know why people think some colors are warm and other colors are cool . However , almost everyone agrees that red , orange , and yellow are warm and that green , blue , and violet are cool . Perhaps warm colors remind people of warm days and the cool colors remind them of cool days . Because in the north the sun is higher during summer , the hot summer sunlight appears yellow .68Which of the following colors belong to cool colors ?AYellow, green .BBlue , violet .CBlack , blue .DBrown , white .69Which of the following statements is not true ?ASociable people like warm colors . BWarm colors can make people excited .CPeople who like to be with others dont like red .DWhere there are warm colors , people want to be active .70Which is the right color for different rooms ?ARed or orange for offices .BOrange for dining-rooms .CBlue for bedrooms .DRed for studies .71What is the main idea of the last paragraph ?AIt shows the reason why people think some colors are warm and others are cool .BWarm colors remind people of warm days .CCool colors remind people of cool days .DPeople have an agreeable opinion of warm colors and cool colors .EDisposing（处理）of waste has been a problem since humans started producing it . As more and more people choose to live close together in cities , the waste-disposal problem becomes increasingly difficult . During the eighteenth century, it was usual for several neighboring towns to get together to select a faraway spot as a dump site . Residents or trash haulers（垃圾拖运者）would transport household rubbish , rotted wood , and old possessions to the site . Periodically（定期的）some of the trash was burned and the rest was buried . The unpleasant sights and smells caused no problem because nobody lived close by .Factories , mills , and other industrial sites also had waste to be disposed of . Those located on rivers often just dumped the unwanted remains into the water . Others built huge burners with chimneys to deal with the problem .Several facts make these choices unacceptable to modern society . The first problem is space Dumps , which are now called landfills , are most needed in heavily populated areas . Such areas rarely have empty land suitable for this purpose . Property is either too expensive or too close to residential（住宅区的）neighborhoods . Long-distance trash hauling has been a common practice but once farm areas are refusing to accept rubbish from elsewhere ,cheap land within trucking distance of major city areas is almost nonexistent .Awareness（意识）of pollution dangers has resulted in more strict rules of waste disposal. Pollution of rivers , ground water ,land and air is a price people can no longer pay to get rid of waste . The amount of waste ,however , continues to grow .Recycling efforts have become commonplace , and many towns require their people to take part . Even he most efficient recycling programs ,however , can hope to deal with only about 50 percent of a citys reusable waste .72The most suitable title for this passage would be .APlaces for Disposing WasteBWaste Pollution Dangers CWays of Getting Rid of Waste DWaste Disposal Problem 73During the 18th century , people disposed their waste in many ways EXCEPT for .Aburying it Brecycling it Cburning it Dthrowing it into rivers 74What can be inferred from the fourth paragraph ?AFarm areas accept waste from the city in modern society .BThere is cheap land to bury waste in modern society .CIt is difficult to find space to bury waste in modern society .DWays to deal with waste in modern society stay the same .75The main purpose of writing this article is to .Adraw peoples attention to waste management Bwarn people of the pollution dangers we are facing Ccall on people to take part in recycling programs Dtell people a better way to get rid of the waste 阅读理解训练题（五十五）答案56-60ACBBB 61-65CCDCB 66-70CDBCB 71-75ADBDA- 5 -