1、英语北师版选修8Unit 22 Environmental Protection 单元测评(满分：120分时间：120分钟)一、听力(共两节，满分20分)第一节(共5小题；每小题1分，满分5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。W：That was the last bus home！And weve missed it！Call a taxi!M：A taxi？Im not a millionaire.1.What does the ma
2、n mean?AThey are not rich enough to call a taxi.BThe woman has mistaken him for a millionaire.CHe doesnt understand what the woman means. W：I got a few things from the shop.M：A few？It looks like you bought out the supermarket!2.What does the man mean?AThe woman looks like the owner of the supermarke
3、t.BThe woman did too much shopping from the supermarket.CThe woman seems to have bought her things outside the supermarket. M：After Ive finished reading this book，I can lend it to you if you are interested.W：If Im interested？Ive been trying to borrow it everywhere.3.What does the woman mean?AShe has
4、 no interest in the book.BShe can get the book everywhere.CShe wants to read the book very much. M：Lets ask Dan to introduce the musicians to the audience at the beginning of the concert.W：Ask Dan？Hell be playing the violin.4.What does the woman mean?ADan is a good violinist.BThey can ask Dan to mak
5、e the introduction.CDan is not the right person to make the introduction. W：Cant we slow down？Im tired.M：Slow down？Dont you realize how late we are going to be?5.What does the man mean?AThey cannot slow down.BTheyd better slow down.CThe woman doesnt know how late they are. 第二节(共15小题；每小题1分，满分15分)听下面5
6、段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第67题。M：How do you like my tie?W：Your tie？Well，uh.I think its nice.M：You dont really like it，do you?W：Well，uh.M：Please！Be honest with me!W：Well.To tell you the truth，I think its
7、a little loud.M：Hmm.You might be right.6.What does the woman think of the tie?AShe thinks its nice. BShe doesnt like it. CShe likes the colour. 7.Why does the woman sound so hesitant(迟疑的)?AShes trying to be polite.BShes not sure about the answer.CShe does not speak English very well. 听第7段材料，回答第810题。
8、W：My host family had a birthday party for me today.They bought me a cake and sang to me and gave me this present.M：What is it？How come you didnt open it?W：I was waiting until I got back to my room to open it.M：But you should have opened it there when they gave it to you.W：Really？But in Taiwan，you ne
9、ver open a present in front of other people.They might think youre greedy.M：Thats interesting！Americans think its fun to see people open presents.If you save the fun for yourself，thats being greedy.W：Oh，no！I hope I didnt offend my host family.M：Im sure theyll understand.But you should send them a th
10、ankyou note.Thats an American custom，too.W：Thanks for telling me!8.Why didnt the woman open the present when she received it?ABecause she did not like it.BBecause she thought it impolite to do that.CBecause her host family would like her to open it alone. 9.What can we learn about the woman?AShe has
11、 been in America for years.BShe has just given a present to her host family.CShe is a foreigner who doesnt know much about the American customs. 10.What is the woman most likely to do soon?AOpen her present.BSay sorry to her host family.CWrite a thankyou note to her host family. 听第8段材料，回答第1113题。W：Ja
12、ck and I went to see the new Jackie Chan movie last night.M：So did I！I went with Hilary.We must have been there at the same time!W：Oh，the movie was great，but the whole thing was ruined by those rude people!M：What do you mean?W：Didnt you hear those two people talking to each other through the whole m
13、ovie？They were talking so loud that no one could hear anything！You must have heard them!M：Umm.Could you hear what they were talking about?W：Everyone could！One of them was telling a story about how his brother Mike got into trouble.It was so rude！Hey，wait a minute.Your brothers name is Mike，isnt it?M
14、：I have to go.Ill see you later.11.Which of the following is true?AThe two speakers went to the cinema together.BThe man enjoyed the movie while the woman didnt.CThe woman liked the movie but didnt enjoy it much. 12What ruined(毁坏) the whole thing?AThere was a sudden failure of power.BTwo people kept
15、 talking loudly through the movie.CTwo rude people kept quarreling throughout the movie. 13.Why does the man want to leave in such a hurry?ABecause he was the very rude person.BBecause he has something important to do.CBecause its time for his appointment with someone else. 听第9段材料，回答第1416题。M：Hi Barb
16、ara！Did you and Raymond enjoy Margos dinner party?W：No，we didnt.It was awful!M：What about the food?W：Oh，the food was disgusting！We hated it.We had Duck and Banana Curry!M：Duck and what？Ugh!W：I know.I dont like duck and Ray doesnt like bananas!M：And their friends？Tell me about their friends.Were they
17、 nice?W：Oh，Bruce！They were friendly，but they were so boring！They talked for three hours about their house and their dog and their dishwasher！And they didnt ask one question about us.We said very little，only “Yes？” and “No！”M：Oh dear！What a terrible evening!14.What are the speakers mainly talking abo
18、ut?ADisgusting(令人恶心的) food. BBoring friends. CA dinner party. 15.Which food does the woman hate?ABananas.BDuck. CBeef. 16Why did the woman find Margos friends boring?ABecause they kept talking without paying attention to others.BBecause they stayed in the house asking questions for three hours.CBeca
19、use they had brought their dog to the party without permission. 听第10段材料，回答第1720题。When I was a student in the United States，I was invited to spend the weekend with an American family.When I arrived，everyone was very wellmannered.They gave me a tour of the house and then showed me to the guest room.Th
20、ey showed me where to put my clothes，how to operate the bathroom equipment，and even where to find a fresh towel and a new bar of soap.But I was surprised that they did not give me anything to eat.I went to bed very hungry.,I was sure that my hosts did not mean to be rude，but I did not understand the
21、 way they acted.When I returned to school，I told the story to my classmate Steve.“Didnt they ask if you were hungry？” Steve said.,“Yes，but they still didnt give me anything，” I answered.,“Well，when they asked you，what did you say？”,“I said，No，Im fine.”,“Well，no wonder they didnt give you anything！”
22、Steve said.,“But I was just being polite，” I insisted.“I thought they would give me something anyway.”,“Maybe thats true in China，but not in America，” Steve told me.“When Americans ask a question，they expect a direct answer.If you say youre not hungry，theyll think you really are not hungry.”,It is a
23、 lesson Ill never forget！17.What did the host family do on the speakers arrival?AThey held a welcome party.BThey asked him to take a bath.CThey showed him around the house. 18.What surprised the speaker?ANo one fed him.BThe family were not friendly.CThey showed him everything. 19.Who is Steve?AThe s
24、peakers teacher.BA classmate of the speakers.CThe son of the speakers host family. 20.Whats the “lesson” for the speaker?AEast，west，home is best.BAlways directly tell Americans what you want.CNever stay with an American host family again. 二、单项填空(共15小题；每小题1分，满分15分)21. A large population in the world
25、have no _ to clean drinking water.AwayBroad Caccess Dspace22. If they win the final tonight，the team are going to tour around the city _ by their enthusiastic supporters.Abeing cheered Bbe cheered Cto be cheered Dwere cheered23. Well have a sports meet for the next three days._，we wont have lessons
26、for three days.AIn other words BOn the other hand CFor one thing DAs a matter of fact24.You cant predict everything.Often things dont _ as you expect.Arun out Bbreak out Cwork out Dput out25. Wed better discuss everything _ before we work out the plan.Ain detail Bin general Con purpose Don time26.Id
27、 prefer to _ my judgement until I find all the evidence.Ashow Bexpress Cpass Dreserve27.It is reported that the old coins _ under the earth for about 500 years by the time they were discovered.Ahad buried Bhad been buried Cburied Dwere buried28.When you meet a new word in reading the English papers，
28、you can guess its meaning and neednt always _ the dictionary.Alook up Battach to Cpay attention to Drefer to29.Youd better study harder than before，_ you will fail the coming exam.Aand Bso Cor else Dbut30.Totally _，both of the world famous writers were born and died on the same day and of the same d
29、isease.Aby coincidence Bby incident Cby accident Dby luck31. I dont think highly of this kind of flower_，I dont care for it.Ain other words Ball in all Cafter all Din the meanwhile32. By no means _with my progress.Athe teacher is not satisfied Bis the teacher not satisfiedCthe teacher is satisfied D
30、is the teacher satisfied33. After Christmas，_ clothing on sale in that shop attracted quite a few housewives.Aa variety of Ba number ofCthe number of Da great deal of34.Im sorry its _ my power to make a final decision on the project.Aover BaboveCbeyond Doff35. _ good service，the restaurant offers di
31、fferent kinds of traditional Fujian dishes.AFar from BApart fromCInstead of DRegardless of三、完形填空(共20小题；每小题1分，满分20分)The amount of usable water has always been of great interest in the world._36_ springs and streams sometimes means control，particularly in the _37_ areas like the desert.The control is
32、possible even without possession of large areas of _38_ land.In the early days of the American West，gun fights were not_39_ for the water resources(资源)And laws had to be _40_ to protect the water rights of the_41_ and the use of the water resources accordingly._42_is known to us all，there is not_43_
33、water in all places for everyone to use as much as he likes.Deciding on the_44_ of water that will be used in any particular period_45_ careful planning，so that people can manage and use water more_46_.Farmers have to change their use of or demand for water_47_ the water supply forecast(预报)The_48_wa
34、ter supply forecast is based more on the water from the _49_ than from the below.Interest is_50_ in the ways to increase rainfall by manmade methods，and to get water from the winter snow on mountain_51_.With special equipment，some scientists are studying the ways in which the mountain snow can be _5
35、2_，and they send the _53_ data(数据)to the base station.The operator at the base station can get the data at any time by_54_ a button.In the near future，the forecast and use of water _55_probably depend on the advance knowledge of snow on mountains，not of water underground.36.A.Using BHolding COwning
36、DFinding37.A.dry Bdistant Cdeserted Dwild38.A.fine Bbeautiful Crich Dfarming39.A.unlawful Bunacceptable Cunpopular Duncommon40.A.made Bdesigned Csigned Dwritten41.A.winners Bsettlers Cfighters Dsupporters42.A.That BIt CWhat DAs43.A.plentiful Benough Cany Dmuch44.A.type Bquality Camount Dlevel45.A.re
37、quests Brequires Cmeans Dsuggests46.A.effectively Beasily Cconveniently Dactively47.A.leading to Bdue to Cowing to Daccording to48.A.correct Bfurther Caverage Dearly49.A.clouds Bsky Cair Dabove50.A.raising Brising Cbuilding Dlasting51.A.rocks Btips Ctops Dtrees52.A.taken care of Bmade use of Cpiled
38、up Dsaved up53.A.picked Bproduced Cused Dgathered54.A.touching Bknocking Cpressing Dturning55.A.must Bcan Cwill Dshould四、阅读理解(共15小题；每小题2分，满分30分)AGreece declared a national state of emergency on Saturday as scores of forest fires that had killed at least 46 people continued to burn out of control,lea
39、ving some villages trapped within walls of flames，cut off from firefighters.Although most of the fires have been on the Peloponnesian Peninsula，some broke out on the outskirts of Athens on Saturday，forcing the evacuation of homes and closing a major road linking the capital to the main airport for s
40、everal hours.The national fire brigade said that by evening it had brought those blazes under control，including one that came within about six miles of the city.The country has been vulnerable to fire this summer because of drought and three consecutive heat waves that sent temperatures soaring over
41、 100 degrees.More than 3,000 forest fires have destroyed thousands of acres of wooded areas since June；the earlier fires killed nine people.The latest spate of fires on the peninsula started on Friday.Strong，hot winds have spread the flames.Firefighters expect the death toll to rise，because they hav
42、e not yet been able to search some areas that had been overrun by flames.Hardest hits by the fires were a dozen small villages around the town of Zaharo in the western peninsula，where at least 12 people，including some who may have been trying to flee by car，were killed.Scores of other residents，incl
43、uding elderly and disabled people，remained trapped in their homes，phoning into local television and radio stations，crying for help.Late Saturday，Mr.Karamanlis，Prime Minister of Greece appeared on national television and declared that he was mobilizing all of the countrys resources to control the fir
44、e.Mr.Karamanlis also suggested that the recent fires might have been purposely set.“That so many fires sparked simultaneously in so many regions is no coincidence，” he said.“We will get to the bottom of this and punish those responsible.”The overstretched national fire services are being helped by a
45、n estimated 6,000 soldiers mobilized for the operation.A fleet of waterdumping aircraft was expected from France，Germany and Norway，after Greece appealed to the European Union for “urgent assistance”56.The writer mainly wants to tell us that _ in the passage.Afirefighters are battling fearlessly in
46、Greece to control the fireBconstant fires in Greece have caused great life and wealth loseCGreece is facing great danger as forest fires continue to burn out of controlDGreek government is investigating the cause of recent forest fires57.We can know from the passage that _.AAthens，capital of Greece
47、was not threatened in the fireBGreek government did not take effective measures to control the fireCmany people had to leave their homes to avoid fireDall people endangered by the fire have already got immediate and proper help58.According to the passage，which of the following might NOT contribute t
48、o the recent forest fires in Greece?AStorm thunders in summer. BLack of rainfall.CExtremely hot weather this summer. DHot and strong wind.59.We can learn from the passage that _.Anow the fire crisis in Greece has come to an endBassistance from EU members is expected to come to help GreeceCfirefighte
49、rs in Greece so far can still manage the situationDthe number of people who die in the fire is expected not to rise any more60.Mr.Karamanlis believes the forest fires in Greece _.Aare an accident by chance Bare a natural disasterCmight be caused by humans on purpose Dare a punishment of natureBTHUND
50、ERSTORM is a common weather phenomenon in the summer months.Some people dont take thunder and lightning seriously，but lightning can strike buildings and people and cause damage and injuries.Two weeks ago，a man in Beijing was struck by lightning when he was making a phone call while walking past a tr
51、ee.He died immediately.You may not be aware，but nearly 1,800 thunderstorms are happening at any given moment around the Earth.Every year lightning kills 75 to 100 people.Lightning is an electric current.Within a thundercloud，many small bits of ice(frozen raindrops)bump into each other as they move a
52、round in the air.All of these bumps create an electric charge(电荷)After a while，the whole cloud fills up with electrical charges.Positive charges form at the top of the cloud.Negative charges form at the bottom of the cloud.Since opposites attract，this causes positive charges to build up on the groun
53、d beneath the cloud.The grounds electrical charges concentrate around anything that sticks up，such as mountains，people，or single trees.The charge coming up from these points eventually connects with a charge reaching down from the clouds and zap(咝) lightning strikes!Scientists say that a persons cha
54、nces of being struck by lightning are 1 in 600,000.But you can reduce the chances by following these safety rules.If you are indoors during a thunderstorm：Stay away from anything that is metal because lightning can come into the house through it.Dont stand near the windows.Dont take a shower or bath
55、.Lightning can travel through water.Never use the phone.Lightning can travel through the phone line.If you are caught in a thunderstorm outdoors：Go into a nearby building or car right away.If theres no building around，try to find a low place to stay in.Squat(蹲)down near the ground with your heels to
56、uching and put your hands over your ears.61.What is the article mainly about?AThunderstorms. BThunder. CLightning. DElectrical charges.62.The author mentions something that happened to a man in Beijing to _.Ashow how stupid the man wasBgive an example of the damage and injuries caused by lightningCi
57、nform readers of the high incidence of death caused by lightningDexplain how to avoid being struck by lightning63.Lightning strikes when _.Asmall bits of ice combine to create an electrical chargeBpositive charges at the top of the cloud connect with the negative charges at the bottomCpositive charg
58、es on the ground connect with negative charges from a thundercloudDclouds cover something that stands up on the ground64.Who would be struck by lightning during a thunderstorm?ASomeone making phone calls near a window.BSomeone in a low place outdoors.CSomeone in a car.DSomeone smoking indoors.65.Whe
59、re can this passage probably be taken from?AA newspaper. BA magazine on science.CA fairy tale. DA science fiction.CIn a world with limited land，water and other natural resources(资源)，the harm from the traditional business model is on the rise.Actually，the past decade has seen more and more forests di
60、sappearing and the globe becoming increasingly warm.People now realize that this unhealthy situation must be changed，and that we must be able to develop in sustainable (可持续的) ways.That means growth with low carbon or development of sustainable products.In other words，we should keep the earth healthy
61、 while using its supply of natural resources.Today，sustainable development is a proper trend in many countries.According to a recent study，the global market for lowcarbon energy will become three times bigger over the next decade.China，for example，has set its mind on leading that market，hoping to se
62、ize chances in the new round of the global energy revolution.It is now trying hard to make full use of wind and solar energy，and is spending a huge amount of money making electric cars and highspeed trains.In addition，we are also seeing great growth in the global markets for sustainable products suc
63、h as palm oil (棕榈油), which is produced without cutting down valuable rainforest.In recent years the markets for sustainable products have grown by more than 50%.Governments can fully develop the potential of these new markets.First，they can set high targets for reducing carbon emissions (排放) and tar
64、gets for saving and reusing energy.Besides，stronger arrangement of public resources like forests can also help to speed up the development.Finally，governments can avoid the huge public expenses that are taking us in the wrong direction，and redirecting some of those expenses can accelerate the change
65、 from the traditional model to a sustainable one.The major challenge of this century is to find ways to meet the needs of growing population within the limits of this single planet.That is no small task，but it offers abundant new chances for sustainable product industries.66.The traditional business
66、 model is harmful because of all the following EXCEPT that _.Ait makes the world warmer Bit consumes natural resourcesCit brings severe damage to forests Dit makes growth hard to continue67.What can we infer from Paragraph 2?AChina lacks wind and solar energy.BChina is the leader of the lowcarbon ma
67、rket.CHighspeed trains are a lowcarbon development.DPalm oil is made at the cost of valuable forests.68.To fully develop the lowcarbon markets，governments can _.Acut public expenses Bforbid carbon emissionsCdevelop public resources Dencourage energy conservation69.We can learn from the last paragrap
68、h that businesses have many chances to _.Adevelop sustainable products Bexplore new natural resourcesCmake full use of natural resources Ddeal with the major challenge70.What is the main purpose of the passage?ATo introduce a new business model. BTo compare two business models.CTo predict a change o
69、f the global market. DTo advocate sustainable development.五、短文改错(共10小题；每小题1分，满分10分)(2011黑龙江大庆开学测试)请对下面的短文进行修改。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。删除：把多余的词用斜线(划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词。2只允许修改10处，多者(从第11处起)不计分。I go abroad for further study half a
70、year ago.I received a lot of present.All were wrapped in colour paper.Among them were two presents which really interesting me.My sister bought me the book with colour pictures about body language and with words about customs of differently countries in it.My brother gave me a note，which was read，“M
71、y present for you has been put in my bedroom.” While I hurried back to my bedroom，I found a box in it.Opening the box，I found a pocket computer.However，I was very glad.I understood these two presents would be great help to me in improving my English.六、书面表达(满分25分)假设你是高中生李越，有感于校园中存在的随意涂写(to scribble)
72、和乱丢垃圾(to litter)的行为，请用英语给校长写一封100120个词的信。信中应包括以下内容：1说明写信目的；2对这些行为进行批评；3提出建议。注意：信的抬头、落款及信的第一句已给出(不计词数)。Dear Mr.Headmaster，I am Li Yue，a student from Class 1，Senior 2._Yours faithfully，Li Yue 参考答案一、第一节15 ABCCA 第二节6 20 BA BCC CBA CBA CABB二、21. C解析：本题考查名词词义辨析。句意：世界上许多人喝不到干净的饮用水。have access to“有的机会”，为固定短
73、语，符合句意。22. C解析：考查非谓语动词。句意：如果这个队今晚赢了决赛的话，他们将在这所城市和热情的支持者一起游行，欢庆胜利。主句谓语为are going to，所以不能选择谓语形式，排除B、D两项；being done表示正在被；to be done表示将来被。故选C项。 23. A解析：句意：接下来三天我们有运动会，也就是说，我们三天不上课。in other words “换句话说”，on the other hand“另一方面”，for one thing “一方面”，as a matter of fact“事实上”。由句意可知A项正确。 24. C解析：考查动词短语辨析。句意：你不
74、可能预知一切。事情的结果往往不是你期望的那样。根据句意可知答案为C项work out，这里意思是“结果是，最终是”。run out“用光，耗尽”；break out“(战争、火灾、瘟疫等)爆发”；put out“熄灭，出版，生产”。 25. A解析：考查介词短语辨析。句意：在我们制订计划之前，我们最好详细地讨论每件事。in detail“详细地”；in general“通常，大体上”；on purpose“故意地”；on time“准时，按时”。 26. D解析：考查动词辨析。show“展示，显示”；express“表达”；pass“通过，经过”；reserve“推迟，留到以后”。根据状语从句
75、until I find all the evidence 可知，此处应用reserve表示“我暂时不想作出判断”。句意：我暂时不想作出判断，直到我找到所有的证据。故选D项。 27. B解析：句意：据报道，这些古钱币在被发现之前，已在地下埋了500年左右。“被埋葬”发生在“被发现”之前，故用过去完成时的被动语态。 28. D解析：句意：当你在阅读英语文章遇到新单词时，你可以猜它的意思，而不必总是查字典。look up“查阅”，后接被查的单词或号码；refer to“查阅”，后接词典等。 29. C解析：句意：你最好比以前更加努力学习，否则你会在将要到来的考试中不及格。or else“否则”，符
76、合句意。 30. A解析：句意：完全是巧合，两位世界著名作家在同一天出生，又在同一天死于同一种疾病。by coincidence巧合；by accident偶然。 31. A解析：句意：我对这种花评价不高，换句话说，我不喜欢它。in other words换句话说；all in all总而言之；after all毕竟；in the meanwhile同时。 32. D解析：by no means意为“绝不，一点也不”，位于句首时，句子要用倒装结构；根据句意“老师对我的进步从来没有满意过”，可知D项正确。 33. D解析：句意：圣诞节过后，那个商店里的很多减价衣服吸引了很多家庭主妇。clothi
77、ng是不可数名词，故用a great deal of修饰。 34. C解析：考查介词词义辨析。句意：对不起，对于这个项目我无权做出最后的决定。beyond ones power “超出某人的能力”。 35. B解析：考查介词短语辨析。far from“完全不，远非”；apart from“除了之外”，可替换besides或except for；instead of “代替，而不是”；regardless of “不顾，不管”。句意：除了良好的服务，这家餐馆还提供不同种类的传统闽菜。故选B项。三、36. C解析：从下文可以看出，由于地球上的水源不充足，凡是有泉水的地方就意味着控制。own“拥有”
78、。 37. A解析：根据下文中的the desert可判断出是干旱地区。distant“遥远的”；deserted“废弃的”；wild“野生的”。 38. C解析：比较上文中的desert可确定选rich，即使没有大片的富饶的土地也能控制。rich land“富饶的土地”。 39. D解析：这是一个双重否定句，表示在早期美国西部的人们为了水源发生枪战的事并不罕见。uncommon“罕见的”。 40. A解析：make laws“制定法律”。design“设计”；sign“签署”。 41. B解析：制定法律保护移民者用水的权利和按照规定使用水源。settler “移民者”。winner“胜利者”
79、；fighter“战士”；supporter“支持者”。 42. D解析：as引导定语从句，“正如”。 43. B解析：enough“足够的”。根据常识可推断出世界上没有足够的水供人们随便使用。 44. C解析：the amount of water “水量”。type“类型”；quality“质量”；level“水平”。 45. B解析：require“需要”。决定在任何具体时期的用水量需要仔细计划。request“请求”；mean“意味着”；suggest “建议”。 46. A解析：effectively“有效地”。上文“there is not enough water in all
80、places for everyone to use as much as he likes”说明由于水源不足，需要仔细地计划具体时期的用水量，以便使人们更加有效地用水。easily“容易地”；conveniently“方便地”；actively“积极地”。 47. D解析：according to“根据”。农民必须根据供水预报改变他们的用水量。lead to“通向，导致”；due to“由于”；owing to“由于”。 48. A解析：the correct water supply forecast“正确的供水预报”。further “进一步的”；average“平均的”；early “
81、早的”。 49. D解析：根据下文中的“depend on the advance knowledge of snow on mountains，not of water underground”可确定应选above作为正确答案。the above 指山上的积雪；the below指地下水。 50. B解析：人们对人工增加降雨量的兴趣不断增加。rise是不及物动词；raise是及物动词，后面要接宾语。 51. C解析：on mountain tops“在山顶上”。根据常识可知，在冬天，雪会堆积在山顶上。rock“岩石，石头”；tip“点，尖”；tree“树”，均与句意不符。 52. B解析：科
82、学家正在研究利用积雪的方法。take care of“照顾，处理”；make use of “利用”；pile up“堆积”；save up“存钱”。 53. D解析：the gathered data“收集的数据”。人们为了利用山上的积雪，需要不断地收集有关数据。 54. C解析：press a button“按键”。操作员只要一按按钮随时都可以获得数据。 55. C解析：根据时间状语in the near future可确定要用一般将来时。四、56. C解析：主旨大意题。首段“Greece declared a national state of emergency on Saturday
83、 as scores of forest fires.”是全文中心句，全文信息皆围绕这一事件展开，包括救援、伤亡等。 57. C解析：细节理解题。由第二段的 “forcing the evacuation of homes”可知，很多家庭被迫迁移，故选C项。第二段提到希腊首都雅典受到威胁，所以首都与重要机场之间的道路封闭了几个小时，故排除A项；由倒数第二段第一句的“he was mobilizing all of the countrys resources to control the fire”可知，政府已经采取了措施，故排除B项；由第五段可知，还有人打电话求救，可知并不是所有人都得到及时
84、救援，故排除D项。 58. A解析：细节理解题。第三段提及了造成火灾的各种因素，没有提到雷的影响。 59. B解析：细节理解题。希腊全国处于紧急状态，而且需要更多外援，所以排除A项；根据最后一段第一句可排除C项；根据第四段的“Firefighters expect the death toll to rise，.”可知死亡人数还将增加，故排除D项。 60. C解析：细节理解题。由倒数第二段卡拉曼利斯所说的那一段话可知，他相信这是人为操纵的并且要追究责任，并不认为是巧合或是自然灾害。 61. C解析：第一段的最后一句话开篇点题，下文说明lightning 这种自然现象，故选C项。 62. B解析
85、：从第二段及下文可知，作者举了北京这个人的例子是为了说明闪电造成的危害。 63. C解析：第五段主要说明了闪电的原理，可知C项为正确答案。 64. A解析：从第二段可知，在窗户附近打电话可能会在雷暴雨天气中遭雷击，故选A项。 65. B解析：本文主要说明了闪电的成因、危害等，故可能是摘自科学杂志，故选B项。 66. B解析：由第一段可知答案为B项。 67. C解析：推理判断题。由第二段第三、四句可知中国致力于引领低碳能源市场，其中包括斥巨资于建设高速铁路之上。由此可知高速铁路是低碳生活的一种发展势态。故C项正确。 68. D解析：细节理解题。根据第三段，政府采取多项措施来发展这个很有潜力的市场
86、。包括设定节能减排的高目标，大力筹划开发公共资源，尽力避免误入歧途而带来的巨大耗资等。故此处D项正确。其他选项与原文不符。 69. A解析：细节理解题。根据最后一段最后一句“That is no small task，but it offers abundant new chances for sustainable product industries.”可知，这项任务巨大，但这也对可持续发展产品的行业提供大量崭新的机会。故A项正确。 70. D解析：目的意图题。纵观全文可知看出文章主要围绕可持续发展展开论述，从传统模式带来的危害以及各国政府采取的措施，都突出一个目的即大力提倡走可持续发展的
87、道路。故D项正确。 五、 第一句：gowenthalf a year ago与一般过去时连用。第二句：presentpresentspresent “礼物”，是可数名词。第四句：interestinginterested此处interested作谓语。第五句：thea此处意为：给我买了一本书。differentlydifferent此处形容词修饰countries。第六句：去掉wasread意为“写着”；用主动形式。myyour此处表示“在你的卧室里”。第七句：WhileWhenwhile不可与终止性动词连用。第九句：HoweverTherefore前后句之间是因果关系。第十句：be后加上of
88、be of great help to表示“对很有帮助”。六、 参考范文：Dear_Mr.Headmaster，I_am_Li_Yue，a_student_from_Class_1，Senior_2.I am writing to draw your attention to some improper behaviour among us students：littering and scribbling.It makes our school dirty and unpleasant，and does harm to the image of our school.I always fee
89、l ashamed whenever I see this.It is clearly not appropriate for a student to litter and scribble about.I wonder if the school could place more dustbins around and set up specific rules against such behaviour.At the same time，students should be encouraged to develop good habits and better behave themselves.I believe that，with the joint efforts of both teachers and students，our school will become a more enjoyable place in the near future.Thank you for your consideration.Yours_faithfully，Li Yue
