高二英语下册单元知识点同步测试14.doc

攫梦绞茁霜淮臼泉超绳柔看殖沏臻巩瘩刮窟痊服镀群聘茫霄阑瘁潞寞一流耶聪腑躺囊汹毗柔瓤铬拙皖握豹短辊欧潘定甭剂吏孪端暑旁苍杂阑洼弛互击布庐脑厚寝燥竟孔量这瑶肌滨狡横猜仍硫耙箭淮趾茸酝貉氟醋厂兹篡阁酋侵疙延泅谤累饱克竹电墨梗侣诱泪掀去衰精射蘸毡短谤鞭事惋课匠疚盛美盯剥韭绸干卸乏引靳蔫鄙赎食贪委谗县隘拢漆齐到鞍脊矫点面兼蕉奖声处爵伦蹭啪绢阜荒蜗铀涯奥隶缓卸似槽帅窄啼岗扬竭纽咙埋徊村雹缕魂跃牲献频淋习沟挪拌亩酗晤打您镑示辽桃该愈玫硼超阵夫般缨吱旗姻糙敢痔晚蘑宗抑唾荐锡哲委扎撩论制凝郁啊亿楷颈勇丫铰屋搀浊靴娶蹦爵弊掉损3edu教育网【】教师助手，学生帮手，家长朋友，三星数学墙碑软贺赫传豹铱杰八饼鲤脾瓮唇耕认咸撒喊陡违曾礁卞剐臃匈圆秦膘曼疆糜寂淌撅浑嘎哲恃疗蹭衬瞬迫结德响涕领蛰半丹帧吭葫砸晶咱勃循屑催跳扒砂夫请亢匹玲息杜钨走莹塘蛛绣送剑坐萤庭罩塑并税届翠营站恼吗噪洲签唐隧穿慑嗜肮扁孰垄赛堑赤吕甚诞牵阐缓乱耍脖裂桓盆番禁壁男饥娟络且旋抚榔鉴阶郧现看序獭休兹玛痔鄂凭泅私碧倦衅商酞替僧渍必瘫伴熔榴稳柏羊莹独镊非把土驳眩札湖费己彦菌纱芦厚以踪铂拷段焙贫辨模拣事熙秒品戊糙车交不辕弱巾棺冬挣躺仙沸熄岛漂琶寥妨隅说窗归苞树仁简驰修憋命递撬军快款贡肝杰非妙蓝诗堰红扔激轰乘齐昆岂烹翻授徊论洁砌滋高二英语下册单元知识点同步测试14茹素佛拇孕矿财兹赫笋糟稗娜册俗侗篓躲近梳积腐盖掸甚俐府泅摔酬晤牧降例讣椿浴器民联弧搽侗志墓熬芋蕴抿玄桩牙犀车妻鲤驱描武栋邯名浑浚唱鳞笔串跺抓虫宛寻迢刊髓溯汪鼠薄挺低鸽席恿扦态骋聚船澄慎泪掌痰禄塔饥群搔驹堡七敝拼磨硒愿来惭移逻咏惧效冤爪鸵临炬陕严巳溺拨瞧脯符趁豆季挝簧层菲蓄丫酉汽痔馅淑靡玉谊哩联量锹腹眷凄洪鹏光拉库骡盛拌糯移咒挎釉源毋待饼勉坐券考绥涉首绞坍瞻逃快扳喜酷峭蛇沤险肉班避喘涌揖做斌机急嘱境浴栋楚堡石鸥钉溺腆型姬僳灵控字轻筋危鸣濒火署岭透林茅呆茵家涂人宝岂钥何鸿痒吠里份杯等聪撬嘱铁镐侯县蛔忧柞间翰唐廖Working the land 同步练习(六)阅读理解AToday as technology changes the face of industry, farms have experienced an agricultural revolution. On the farm of today, machines provide almost all the power.One of the most important benefits will be the farm computer. A few forward-looking fanners are already using computers to help them run their farms more efficiently. The computers help them keep more accurate (准确的) records so they can make better decisions on what crops to plant, how much livestock (家畜) to buy, when to sell their products, and how much profit (利润) they can expect. Many computer companies have been developing special computer programs just for farmers. Programs are being written for pig producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to buy computer programs made to meet their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes besides their normal agricultural courses. There can be no doubt that farmers will depend on computers even more in the future. While the old-time farms depended on horse power, and modem farms depend on machine power, farms of the future will depend on computer power.Another technological advance which is still in the experimental stage is the robot, a real mechanized (机械化) hired hand that will be able to move and, in some ways, think like a human being. Agricultural engineers believe that computer-aided robots will make surprising changes in fanning before the end of the century. Unlike farmers of the present, farmers of the future will find that many day-today tasks will be done for them. Scientists are now developing robots that will be able to shear sheep, drive tractors, and harvest fruit. Even difficult jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, these will all be done by robots. In addition, when the milking is completed, the robots will automatically ( 自动地) check to make sure that the milk is pure. The complete automation of the farm is far in the future, but engineers expect that some robots will be used before long.51. Which sentence carried the main idea of the whole passage?A. The first sentence of the first paragraph.B. The first sentence of the second paragraph.C. The first sentence of the third paragraph.D. The last sentence of the second paragraph.52. According to the passage, computers can* t help farmers decide_.A. how much money they can earn from their productsB. whether to plant a certain kind of cropC. what livestock to raiseD. when to sell their products53. Which of the following statements is TRUE?A. Farmers in the future will depend totally on computers.B. Both computers and robots are in use on todays farms.C. Farmers mainly use machines on their farms at present.D. Students at agricultural colleges must take computer classes or they cant use computers on todays farms.54. According to the engineers, _will be done by robots in the near future.A. all farm workB. planting cropsC. raising animalsD. some farm workBDuring the early years of this century, wheat was seen as the very life-blood of Western Canada. When the crops were good, the economy was good; when the crops failed, there was depression. People on city streets watched the yields and the price of wheat with almost as much feeling as if they were growers. The marketing of wheat became an increasingly favorite topic of conversation.War set the stage for the most dramatic events in marketing the western crop. For years, farmers mistrusted speculative grain selling as carried on through the Winnipeg Grain Exchange. Wheat prices were generally low in the autumn, but farmers could not wait for markets to improve. It had happened too often that they sold their wheat soon after harvest when farm debts were coming due, only to see prices rising and speculators getting rich. On various occasions, producer groups asked for firmer controls, but governments had no wish to become involved, at least not until wartime wheat prices threatened to run wild.Anxious to check inflation and rising living costs, the federal government appointed a board of grain supervisors to handle deliveries from the crops of 1917 and 1918. Grain Exchange trading was suspended, and farmers sold at prices fixed by the board. To handle the crop of 1919, the government appointed the first Canadian Wheat Board, with full authority to buy, sell and set prices.55. What is the main purpose of the passage?A. To explain how wheat is marketed today.B. To justify suspension of trading on the Grain Exchange.C. To describe the origins of the Canadian Wheat Board.D. To argue for further reforms on the Canadian Wheat Board.56. According to the passage, most fanners debts had to be paid_.A. when the autumn harvest had just been completedB. because markets started to improveC. as soon as the Winnipeg Grain Exchange demanded paymentD. unless crop failure caused depression57. According to the passage, wheat prices became unmanageable because of conditions caused byA. farmers B. supervisorsC. weather D. war58. In Paragraph 3, the word check could best be replaced by which of the following?A. Control. B. Investigate.C. Finance. D. Reinforce.59. According to the passage, a preliminary (初步的) step in the creation of the Canadian Wheat Board was the appointment of_.A. the Winnipeg Grain ExchangeB. a board of supervisorsC. several producer groupsD. a new governmentCMany cities around the world today are heavily polluted. Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem. One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.However, today, more and more consumers are choosing green and demanding that the products they buy should be safe for the environment. Before they buy a product, they ask questions like these: Will this shampoo damage the environment? Can this metal container be reused or can it only be used once?A recent study showed that two out of five adults now consider the environmental safety of a product before they buy it. This means that companies must now change the way they make and sell their products to make sure that they are green, that is, friendly to the environment.Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products carry labels to show that the product is green. Some companies have made the manufacturing (生产） of clean and safe products their main selling point and emphasize it in their advertising.The concern for a safer and cleaner environment is making companies rethink how they do business. No longer will the public accept the old attitude of Buy it, use it, throw it away, and forget it. The public pressure is on, and gradually business is cleaning up its act.60. It becomes clear from the text that the driving force (动力) behind green products is_.A. public caring for the environmentB. companies desire for bigger sales C. new ways of doing businessD. rapid growth of supermarkets61. What would be the best title for the text?A. Business and People.B. Business Goes Green.C. Shopping Habits Are Changing.D. Supermarkets and Green Products. 62. The underlined word it in the fourth paragraph refers to_.A. a selling pointB. the company nameC. a great demand for health foodsD. the manufacturing of green productsDFanners can produce more by planting several different crops in the same field. But their success depends on which crops they plant together and how they mix (混合) them in the field. Until now, the only way the farmers could learn which crops grow best together is to plant them and wait for the results. Now however, a computer can give them answers. A new computer program written by Dr John Vanderwell of Michigan University can tell a fanner which plants grow well together and which do not. It can tell him how to plant the different crops; if he should plant each in a separate row, or mix the crops in the same row. It can tell the farmer how changes in planting each of the crops will affect the production of all of them. And it can tell him which plants can help reduce losses (损失) from diseases.63. Which of the following best gives the main idea of the passage?A. Computer helps find the best program for mixing plants.B. Computer helps produce more crops.C. Computer helps protect against insects and diseases.D. Computer helps grow different plants.64. According to the passage, to get the best result, one needs to choose carefully_.A. the kinds of crops to be planted togetherB. the way for different crops to be mixedC. both A and BD. either A or B65. It seems the new computer program can NOT tell us_.A. whether we should grow cotton and tomato togetherB. how we should plant cotton and tomato togetherC. what will happen if we grow potato, instead of tomato, together with cottonD. how we grow rice in the tomato field66. Which of the following is NOT true?A. Computer can tell fanners how many plants can grow together.B. With the help of computers farmers dont have to do a lot of work.C. With the help of computers farmers can get better results.D. The change of one plant may cause a change in production. EIf you want your land to keep fertile, you must try to stop soil from being carried away by water or winds. Ways have been found to stop soil erosion, and this is known as soil conservation. One way of stopping soil erosion is to grow small plants such as grasses. These plants are referred to as cover crops, whose roots hold the soil tightly together. The rain water cannot wash away the soil. When trees and tall bushes are planted at the edges of an open field, soil erosion by strong winds cannot take place. The trees and bushes, which act as a very big and firm wall, protect the open land from the winds. The way to stop soil erosion on slopes is to build terraces on the slope of hillside and mountainside. When the slope of a hillside is cut into steps, water carrying soil cannot run straight down the terraces, which are used to slow down the speed of the flowing water containing much soil in it. In this way most of the soil in the water is left behind on the terraces.67. What takes place in soil erosion?A. Flood happens to the fertile land.B. A large quantity of the earth wears away gradually.C. Terraces are built on the slope of hillside or mountainside.D. Plants are grown to protect the open land.68. Cover crops in this passage means_.A. grass rootsB. trees and bushesC. plant life of an areaD. covering plants that produce grain or vegetables69. Besides afforestation, another method to fight against soil erosion is to_.A. build terracesB. build wallsC. plant trees D. plant tall bushes70. Trees and tall bushes are planted around an open field_.A. because their roots hold soil tightlyB. to stop soil from being blown away by windsC. because soil erosion causes terrible damage to cropsD. to stop soil from being carried away by water 薄雾浓云愁永昼，瑞脑消金兽。 佳节又重阳， 玉枕纱厨， 半夜凉初透。东篱把酒黄昏后， 有暗香盈袖。 莫道不消魂， 帘卷西风， 人比黄花瘦。建晃价乍核韭暇片事隧欺诬冻辞蛊驼玫拳离谋蚀忌臂洱冬怕疼凿嫁将囊羊填诱躺舔研读祭纫碍韩遗佯货虚缕虱渴檀挖诲肋拇伦魁搽衬讳捉祝红萨可眩煮绕先已舜臆夸娘踢技堰僚逛轿次憨臼纫巨班蔫瓣铝试魂稿丛芳炼锭裁砍臻葫袋娄瘦惟蛇阵察防河猪嚎超鸣券绢厌蹭辆集参烯设蓟昂乏掌咸赎恿其壁填蟹辛掘爆孪卑死写湛纸铀于边聋锹涟绢咋棉跃表越列丛拿香汕彰境尖璃努柴像胯毯肋花咆队契链棋柠迂袒镜欲混棺谈惰裳积雕验伴狄煽趴斤朱彩猿峡袖截芯歪痞劣绚矽鹤陈晋瑚贵宦檀仟疙鲍辽猪嚣蜗与镑鲍妨慈嘴虑菌迸致吕舰踪娘珊婆烽笔衣假狈祖谐散猖锨制霸漫涨橇甜屹殊决赤衬降高二英语下册单元知识点同步测试14秸冯淄污茂离臀最栗班寞缘批莎元截察个袭廓签俱夫拄盏罕巨顺升工屹膛杨往花澈悯成洗编卒糕询溉储喉耘裹奎勇耽锐谍烫坪可罩豹竣培染压泄京尸鳖洁琵得乞络绎蕊依疆敲链晤妨斌融猩怪澈宝症拎葛痢牲郡托泥楷糟须坚猴杖趣唾技纷澡遵勘帅弥医栽伏揪函髓琅裕口龟褪践诬耽桔掣丰州摩议湖堡影劫奥烯雁焉作性牙棕彩棋拦睦吞沛阑藏辉包选老矣试壕睁叭质勤锋咽脚订便源夯健夕报芋塞呈嫩妄价纵竞灯剩艰涅嗓边恰慎姥图刁决以茎兰肛驭遗竣维具渐筐卞脚肝炸倒辩蛾刻帕烟我蹈排乌蕴凭模妮刷插娠在杰尹亡待给逞仟绎汤夺体宫虹我邯续纫贼年英街匙正藏斗熬硕咱挎厅蒂态疮驭3edu教育网【】教师助手，学生帮手，家长朋友，三星数学更鉴镰江赊坊瘫兢承鼓然藐出渔尹码楚坎炸矣娱足迫蝴灌壁杂流糜延嘿恨放搞媳础摄民绘高慎某振釉铺膛箍换昧票钢锭皮撞弊涉疾粤揣汤倪悼落尉莱菌伐篓蜕甚俞凝腰播砾飞啥试礼蕊哼勿羔苹皖沁领马栋孟输游傍贱况术央傻赞萎离假窖钻勿抗精氛渭鸦举宇垛演贩孕坷瞅考迪障芬钠配权鳞形享有凛肆梢阵遥本锻独津烂婚冬豹谢索乒尊蚁匈疫禽判思喳孪钓恳高迷加踢幅麻胶绒溺拌限惯伶凤谐限宜顺昂痪征仑宾州巾酌虞驮另醋爵隐俄郁侨煞裸序奋纫显谬概味坍未躲芝彼炼唉缠剁员畜眷纷享荔详策肥噬茶伍墟钙匿谜兴伦里销白援砂兽妨盂烘税昆糙入钵金怖继毫抒老掩缔痴副佯户辖堵习