1、必修四Units 12质量过关检测分值：150分时间：120分钟第一部分：听力(共两节，满分30分)略第二部分：基础知识运用(共两节，满分45分)第一节：单项填空(共15小题；每小题1分，满分15分)从A、B、C、D、四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。21(2012成都一诊) Excuse me! May I use your computer now?_Im typing an important letter. A. I hope so.B. Im afraid not. C. Why not? D. Will you?答案：B考查交际英语。由答语“我正在
2、打印一封重要信件。”可知，“你恐怕不能用我的电脑”符合语境。22(2012台州二调) It was_of my secretary not to have let others disturb me this morning when I was occupied with my work.A. generous B. politeC. considerate D. sympathetic答案：C考查形容词。句意：今天早上，我忙着工作。我的秘书没有让别人打扰我，她真是太体贴了。considerate“体贴的”符合句意；generous“慷慨的”；polite“有礼貌的”；sympathetic
3、“同情的，有同情心的”。23(2012三明普高联考)The conflicts between North and South Korea call for talks to solve the problem.Quite right. I would rather the UN_something immediately.A. would do B. does C. did D. will do答案：C考查虚拟语气。wouldrather后接从句时，从句的谓语动词采用一般过去时表示和现在或将来的事实相反；从句的谓语动词也可采用过去完成时表示和过去的事实相反。句意：“南北朝鲜的冲突需要对话来解
4、决。”“是啊。我希望联合国尽快采取措施。”由句意可知，这是对现在或将来的虚拟，所以用一般过去时。24(2012安徽省皖南高三联合测评)_by the late Nobel prizewinning U. S. economist James Tobin, Ethical Currency said it would voluntarily donate 5 percent of all deals to charity.A. Having inspired B. Inspiring C. Inspired D. To be inspired答案：C考查非谓语动词。 inspire“鼓舞”，和句
5、子的主语有逻辑上的动宾关系，所以用过去分词作状语。25(2012成都一诊) Only when you leave school_how much you love it.A. you will find B. will you find C. you find D. did you find答案：B考查倒装和时态。“only状语从句”放在句首，主句应该用部分倒装，所以排除A、C两项；再由时间状语从句when you leave school的时态是一般现在时表将来可知，主句应该用一般将来时。26(2012青岛期末检测)Principal White has been working in t
6、he school for about 20 years，_ all his energy to teaching and researching as well as the running of a healthy school.A. devoted B. devotingC. to devote D. and devote答案：B考查非谓语动词。句意：怀特校长已在该校工作了20年，把自己所有的精力都投入到了教学、研究和学校的健康运转上了。由句意可知，怀特校长和devote构成逻辑上的主谓关系，所以选devoting。27(2012湖北省部分重点中学联考)His contribution
7、to the boys welfare was to_him for the world in which he would live.A.intend B.make Cequip D.provide答案：C考查动词。句意：他对那个男孩的福利的贡献是使该男孩对将要生活的世界做好了准备。equip sb. for.“(智力、体力上)使某人对.有准备”符合题意。28(2012安徽省皖南高三联合测评)Hiring agency nurses from the UK cost the States_using local staff last year, the health minister say
8、s.A. twice as much as B. as much as twice C. as twice much as D. as much twice as答案：A考查倍数的表示方法。倍数的表示法可用“倍数as原级as”构成。29(2012云南省第二次统测)Im not sure which side to take in an argument _ facts are not clear.Awhy BwhereCwhich Dthat答案：B考查定语从句。_ facts are not clear是定语从句部分，该部分主干完整，故选关系副词；先行词为argument，所以选where。
9、30(2012吉林市一模)My key is gone. Have you seen it anywhere?Oh, it is in the room_we had a talk last night.A. that B. which C. where D. what答案：C考查定语从句。答语须遵循上文的要求。句意：“你看见我的钥匙吗？”“哦，在昨晚我们谈话的房间看过。”31(2012广西老牌高中一调)Prices_all the time.Its no wonder that weve spent so much money recently.A.rose Bhad risen Cwere
10、 rising Dhave been rising答案：D考查时态。由题干中的“all the time”和“recently”可知应该用现在完成进行时。32(2012成都一诊)The number of people who_exposed to secondhand smoking in public places_up to 740 million in China.A. is; are B. are; are C. is; is D. are; is答案：D考查主谓一致。第一空who_exposed to secondhand smoking in public places是定语从句
11、部分，其中who指代先行词people，所以第一空用are；第二空The number of people_up to 740 million in China中“the number of 名词”作主语，所以用单数。因此D项正确。33(2012石家庄市质检一)_！ The rescue workers are coming.AHold on BGet it CWork on DCarry on答案：A考查短语。句意：坚持住！救援人员就要来了。由句意可知，选hold on，意为“坚持住”；get it“明白了”；work on“工作”；carry on“继续”。34(2012泸州一诊)Nowa
12、days a lot of people are still in_habit of smoking in_public places.A.the; the B.the; 不填 C.不填；不填 D.不填； the答案：B考查冠词。第一空in the habit of.“有的习惯”；第二空in public places“在公共场所”。35(2012泸州一诊)I dont think there are more than 5 students left there，_， because the air is so bad.A.if possible B.if any Cif ever D.if
13、 so答案：B句意：因为空气这么差，我认为如果还有学生的话，也不会超过五名。if any“如果有的话”；if possible“如果可能的话”；if ever“如果曾经的话”；if so“如果这样的话”。第二节：完形填空(共20小题：每小题1.5分，满分30分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。(2012泸州一诊)I was thirteen years when Dad called my two younger brothers and me into the game room of our house.I
14、 was_36_！ I thought we would play games or even see movies together! “Bring a notebook and something to write with，” said my dad_37_we reached the game room.My brothers and I_38_dead in our tracks and stared at each other in horror! His_39_was unusual, and our excitement turned to fear.We_40_that ga
15、mes or movies were not the reason we were called out.As we went back for a notebook and pencil, we_41_to think about the reason for this gathering.We thought family meeting was not_42_because Mom was out shopping.In the game room, we_43_three chairs facing a huge blackboard.Dad asked us to sit down.
16、“I want your full_44_.We are going to have a weekly meeting every Saturday morning.That is why Ive called you here，” he said，_45_businesslike.“Im going to teach you what Ive learned about_46_.So take it seriously.”For the next five years, rain or sunshine, in sickness or in health.Dad_47_us once a w
17、eek.He instructed (教导) us on a variety of_48_manners, the importance of education, respect for others, home repairs, and the_49_goes on.We filled one notebook after another, which we all_50_well. As I came to my eighteenth birthday, the lessons became_51_ lessons and then every other month, until th
18、ey slowly drifted away.My brothers and I were older, and we had school activities, sports activities and job responsibilities that became very_52_ to manage.Its been years now since we had those classes with Dad.We are_53_with careers (事业) and wives of our own.Very often，_54_， one of us has a situat
19、ion where we need help from Dad.At this time, we_55_take out our notebooks; we neednt call home.文章大意：父亲的教育方式很特别，但是很有用。36A.surprised BexcitedCdisappointed Danxious答案：B由该空后的“I thought we would play games or even see movies together！”可知，我们以为要去打游戏或者看电影，所以是“激动”。该空也与39空后的“our excitement”对应。37A.before Bunl
20、essCuntil Dsince答案：A在到达游戏室“之前”，父亲要我们拿笔记本。38A.turned BfellCfelt Dstopped答案：D听到父亲的话，哥哥们和我都“停下了脚步”，面面相觑，内心很害怕。39A.reaction BideaCrequest Dinvitation答案：C父亲的“要求”是不寻常的。request“需求，要求”。40A.decided BrealizedChoped Dadmitted答案：B我们“意识到”父亲叫我们不是打游戏或者看电影。41A.wanted BrefusedCcontinued Dforgot答案：C在我们回去拿笔记本和笔的时候，我们“
21、还在”思考父亲要我们聚在一起的原因。continue“继续”符合语境。42A.convenient BimportantCinteresting Dpossible答案：D我们觉得家庭会议是“不可能的”，因为母亲外出购物了。43A.found BtookCput Dshared答案：A在游戏室内，我们“发现”了三张椅子，面对着一张大黑板。find“发现，找到”。44A.imagination BattentionCattraction Dconsideration答案：B父亲授课要求我们集中“注意力”。attention“注意力”；imagination“想像”；attraction“吸引，吸
22、引人的事物”；consideration“考虑”。45A.going BbecomingCgetting Dsounding答案：D父亲和我们说的话“听起来”很有商业味道。sound“听起来”。46A.nature BschoolClife Dfamily答案：C由后文可知，父亲教我们“人生”道理。47A.taught BhelpedCvisited Djoined答案：A父亲每周“教”我们一次。teach“教”。48A.methods BcontentsCproblems Dsubjects答案：D父亲教导我们各种各样的“课程”。subject“科目，课程”；method“方法”；conte
23、nt“内容，所含之物”。49A.list BgoalCplan Dnote答案：Alist“清单”。父亲教授我们的课程各种各样，有礼仪、教育的重要性、尊重别人、家庭修理而且课程“清单”还有很多。50A.used BkeptCunderstood Dknew答案：B我们的笔记本都“保持”得很好。51A.weekly BregularCmonthly Dinformal答案：C一开始，父亲的授课是每周一次，后来“每月”一次，然后每两个月一次。monthly“每月的，按月的”。52A.foolish BdifficultCnecessary Dunusual答案：B我和哥哥们都长大了，我们要面对学习
24、、体育活动和职场职责这些“难”以处理的事物。53A.grown BfamiliarCbored Dcareful答案：A我们“长大成人”，有了自己的事业和家庭。grown“长大成人”。54A.instead BthereforeChowever Dbesides答案：C“然而”，我们经常有时需要父亲的帮助。55A.even BseldomCstill Djust答案：D这时，我们“只”需拿出我们的笔记本。just“只，仅仅”。第三部分：阅读理解(共两节，满分40分)阅读下列短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项，并在答题卡上将该项涂黑。A(2012四川眉山一诊)Their
25、 height made Wayne and Laurie Hallquist seem like an ideal match when they met seven years ago, and on Thursday they were matched with something elsethe title of worlds tallest living married couple.Guinness World Records bestowed that towering distinction to the Hallquists in a ceremony under the m
26、arquee at its Hollywood museum.The couple arrived in a white limousine, with Wayne sporting a tuxedo and Laurie in a white wedding dress.The Hallquists, who live in Stockton, California, measure a combined 13 feet, 4 inches, or 407.4 centimeters, to be exact.He stands 6 feet 10.4 inches, she 6 feet
27、5.95 inches, the Guinness organization said.“Its a whole different perspective up here, and we can find each other quite easily in a crowd，” Laurie told Reuters.“We can see several people going bald that might not know it at the moment，” joked Wayne, 57, who works as a telephone company wire splicer
28、.The Hallquists said that when they met at a church singles club in 2003, they could tell that others around them were sizing_up a possible love affair because of their height.“She walked in, everyone looked at her, then they looked at me，” Wayne said. But while Wayne said it was love at first sight
29、 for him, Laurie said their first meeting came up short.“He talked about the size of my hands and feet, which is kind of a nono，” said Laurie, 46.“And then the second time we had a chance to talk, I figured out he was a really good guy.”They have been married for eight years, but it took the Hallqui
30、sts until this year to contact Guinness World Records.The couple said they were discouraged at first from making a play for worlds tallest couple, because they read online that a man and a woman each standing over 7 feet had married in the 19th century.Only this year did they realize they could comp
31、ete in another category: worlds tallest living married couple.Guinness previously listed a couple in EnglandWilco and Keisha van KleefBoltonas the worlds tallest couple at a combined height of 13 feet, 3 inches.文章大意：本文介绍了获得目前世界最高在世夫妻称号的霍尔奎斯特夫妇。56Why their first meeting came up short is that_.A.Wayne
32、 is much older than Laurie B.Wayne likes playing jokesC.Wayne said something rude about LaurieD.Wayne is just a wire splicer答案：C细节理解题。根据第八段第一句话判断。句意：现年46岁的劳瑞说：“他谈论我的手脚太小，这几乎是不可接受的。”。57According to the passage, all the following statements are NOT true except_.A.Laurie liked Wayne at first sight whil
33、e Wayne didntB.Wilco and Keisha dont like their Guinness recordC.The couple read the information of the tallest couple through the InternetD.Wayne met Laurie in a friends party答案：B主旨大意题。本文介绍了获得目前世界最高在世夫妻称号的霍尔奎斯特夫妇的一些情况。58What does the underlined phrase “sizing up” mean_？A.forming an opinion B.giving
34、 a suggestionC.making a plan Dmaking a decision答案：A猜测词义题。根据第六段判断。句意：霍尔奎斯特夫妇说，2003年当他们在一个教堂的单身俱乐部相遇时，他们可以察觉到，因为他们的高度，周围的其他人都在估摸着两人也许会擦出火花。59What would be the best title for the passage?A.The worlds tallest couple in historyB.The worlds tallest living coupleC.Wayne and Laurie : an ideal matchD.Wayne a
35、nd Laurie : a new world record holder答案：B细节理解题。根据倒数第三段判断。句意：这对夫妇说，他们一开始想申请世界最高夫妻称号，但这一想法遭到了打击，因为他们在网上查到19世纪有一对夫妻两人的身高都超过了7英尺。B (2012沈阳四校协作体月考)Bluegills, which are small enough to fit in your hand, are the fish that are protecting our water. They are common freshwater fish native to America and are a
36、lso known as bream or sunfish. According to the Associated Press, the bluegills were originally used by the Army to make sure water was safe. Now San Francisco, New York City, Washington DC and several other cities use the bluegill monitoring system.The bluegill system works by constantly filling th
37、e fish tank with city or town water. A small group of bluegills swim in the local water and are closely monitored. Bluegills are very sensitive to their environment. Changes in the environment cause their behavior and breathing patterns to change. They cough if the water is polluted. Fish cough by f
38、lexing their gills(鳃)to get rid of unwanted particles, like grain of sand, from their breathing passages. If the bluegills are coughing the computer sends an alarm via email. The bluegills in New York City discovered an diesel spill(柴油外溢)hours before the usual monitors. Adding the bluegill system to
39、 regular water protection methods resulted in an early warning and safer water.文章大意：Bluegills这一美国土生土长的小鱼成为了人们饮用水是否安全的检验试金石。60People use the bluegill system to monitor water supplies_.Abecause they have high sensibility to their environmentBbecause they are used to swimming in the fresh waterCbecause
40、 they can cough by means of their gillsDbecause they are able to send emails by computers答案：A细节理解题。由第二段的第三、四句话“Bluegills are very sensitive to their environment. Changes in the environment cause their behavior and breathing patterns to change.”可知。61Which of the following statements about Bluegills i
41、s NOT true?AThey are about the size of a human hand.BThey are freshwater fish easily found in America.CThey were used to safeguard water in the army.DThey are smarter than any other living thing on earth.答案：D细节理解题。由第一段第一句话“.which are small enough to fit in your hand.”可知，A项正确；由第二段第二句话“They are common
42、 freshwater fish native to America and are also known as bream or sunfish.”可知，B项正确；由第二段第三句话“According to the Associated Press, the bluegills were originally used by the Army to make sure water was safe.”可知，C项正确；D项文中无根据，所以错误。62People decide whether the water is polluted by means of_.A. information se
43、nt by the ArmyB. the warning email the computer sendsC. observing the activities of bluegillsD. constantly filling the fish tank with water答案：B细节理解题。由第二段第七句话“If the bluegills are coughing the computer sends an alarm via email.”可知，人们可以通过电子邮件知道饮用水是否受到了污染。C(2012太原调研)There are several ways to break the
44、technology code that teenagers have written among themselves.The following are ideas to help parents understand the sometimes confusing world of the teens.Social Networking Sites: Sites like MySpace and Facebook appeal_to all generations and are a good way for a parent to understand what social stan
45、dards your teen is living with.There are many ways to help you take part in your childs online activities.You also can be from an onlooker who keeps a bird s eye view of his cyber world to an active member of his social group.MMORPG: Massively Multiplayer Online RolePlaying Game comes in the form of
46、 games.A child can easily become addicted to them if no limits are set.To fully understand the attraction behind MMORPG, you can make your own account and character to explore the digital world.Playing the online games may seem strange at first to your teen, but experience has led me to only positiv
47、e feedback from young people who can communicate with adults about their gaming experiences.Text and Instant Messenger: The ways of teenage communication have produced a whole new language, such as “LOL” (laughing out loud) and “PSOS” (parent standing over shoulder) . Learning the basic shorthand of
48、 teens can open up a whole new world of communication, not only talking to your teens, but being able to listen on their terms as well.You may just find yourself texting faster and ending your connection with TTYL (talk to you later)To teens, texting anyone looks cool, even Mom and Dad.Email: Emaili
49、ng your child is easy.This, of course, cannot take the place of facetoface communication, but it provides another way for your child to reach you.Another benefit is that your child cannot act like he didnt hear you.文章大意：本文主要讲述父母可以利用科技技术来和孩子保持沟通交流。63The underlined part “appeal to” in the second parag
50、raph means_.A.harm B.attract C.upset D.attack答案：B猜测词义题。MySpace和 Facebook受到所有人的欢迎，意即他们“吸引”所有人。64According to this passage we can infer that the authors child_.A.works hard at school Bis active on FacebookC.likes talking with parentsDenjoys playing online games答案：D推理判断题。由第三段最后一句话“Playing the online ga
51、mes may seem strange at first to your teen, but experience has led me to only positive feedback from young people who can communicate with adults about their gaming experiences.”可知，作者的儿子喜欢打游戏。65If you are standing beside your child, he is most likely to text his friend _.A.TTYL B.LOL CPSOS DMMORPG答案
52、：C细节理解题。由第四段第一句话“.PSOS(parent standing over shoulder)”可知。66What does the passage mainly tell us?A.All students are very crazy about the online games.B.Science and technology make life easy and convenient.C.Parents can do the same things as their children do.D.Parents can use technology to stay in to
53、uch with their children.答案：D主旨大意题。由文章大意可知，本文主要讲述父母可以利用科技技术来和孩子保持沟通交流。D(2012朝阳期末统考)Nowadays more and more people are talking about genetically modified foods ( GM foods)GM foods develop from genetically modified organisms (有机体), which have had specific changes introduced into their DNA by genetic eng
54、ineering techniques.These techniques are much more precise where an organism is exposed to chemicals to create a nonspecific but stable change.For many people, the hightech production raises all kinds of environmental, ethical (伦理的), health and safety problems.Particularly in countries with long far
55、ming traditions, the idea seems against nature.In fact, GM foods are already very much a part of our lives.They were first put on the market in 1996.A third of the corn and more than half the cotton grown in the US.last year was the product of biotechnology, according to the Department of Agricultur
56、e.More than 65 million acres of genetically modified crops will be planted in the US.this year.The_genetic_genie_is_out_of_the_bottle.However, like any new product entering the food chain, GM foods must be subjected to careful testing.In wealthy countries, the debate about biotech is not so fierce b
57、y the fact that they have a large number of foods to choose from, and a supply that goes beyond the needs.In developing countries desperate to feed fastgrowing and underfed populations, the matter is simpler and much more urgent: do the benefits of biotech outweigh the risks?The statistics on popula
58、tion growth and hunger are disturbing.Last year the world s population reached 6 billion.The UN.states that nearly 800 million people around the world are unhealthy.About 400 million women of childbearing age don t have enough iron, which means their babies are exposed to various birth defeats.As ma
59、ny as 100 million children suffer from vitamin A deficiency, a leading cause of blindness.How can biotech help? Genetic engineering is widely used to produce plants and animals with better nutritional values.Biotechnologists have developed genetically modified rice and they are working on other kind
60、s of nutritionally improved crops.Biotech can also improve farming productivity in places where food shortages are caused by prop damage attributable to drought, poor soil and crop viruses.文章大意：本文主要讲述了转基因食品的定义以及其利弊。67The passage mainly talks about_.A.the world s food problem B.the development in bio
61、techC.the genetically modified foods D.the way to solve food shortages答案：C主旨大意题。由文章大意可知，本文主要讲述了转基因食品的定义以及其利弊。68According to the passage, GM foods_.A.will replace naturally grown foodsB.are far better than naturally grown foodsC.may help to solve the problem of poor nutritionD.can cause serious troub
62、le in developing countries答案：C细节理解题。由最后一段第二句话“Genetic engineering is widely used to produce plants and animals with better nutritional values”可知。69The underlined sentence “The genetic genie is out of the bottle.” in Paragraph 2 probably means that_.A.GM foods are available everywhereB.the technology
63、 in producing GM foods is advancedC.genetic technology may have uncontrollable powersD.genetic technology has come out of laboratories into markets答案：D猜测词义题。第二段前半部分讲的是转基因食品已经被投入了市场，成为我们生活的一部分。划线句是该段总结句，所以其意思是转基因食品已经从实验室被投入了市场。70Whats the writers attitude towards GM foods?A.Enthusiastic. B.Cautious.
64、C.Disapproving. DUnbelievable.答案：B推理判断题。由全文可知，本文作者对转基因食品进行了客观表述，没有明显的褒贬之意，所以其态度是“小心的，谨慎的”。E(2012淄博一模)Maricel Apatan, 22, stands in the kitchen of the Edsa ShangiLa Hotel in Manila, preparing to decorate a cheesecake. It would seem to be a routine task for a cake chef，but Maricel is no ordinary chefs
65、he has no hands.Maricel has come a long way since the day in September 2000 when she and her uncle were attacked near their farm. Fortunately, both of them survived, but the 11yearold girl lost her hands. In 2004，she entered a Manila training centre for people with disabilities. She learned how to w
66、rite and do housework and，more importantly, came to terms with her disability.After graduation from high school, she took a twoyear Hotel and Restaurant Management course and flourished even though she was the only disabled student in the course. After she moved back to Manila to continue her studie
67、s, the media started reporting on this determined young woman. She didnt shy away from the attention. “I wanted others living with disabilities to believe its possible to live a normal life，”Maricel says.When managers at the Edsa ShangriLa Hotel saw Maricel on television, they hired her as part of t
68、he hotels Care for People project. She has also accomplished her goal of inspiring others. One of them is Ronelyn Calumpiano, a 21yearold with cerebral palsy(脑瘫)She saw Maricel on television and was moved by her confidence. Ronelyn will soon start classes and is already planning a career in IT.Maric
69、els three younger sisters have moved to Manila. She pays for the rent of their small apartment，while their parents look after their family farm in Mindanao. “It is difficult to make ends meet but I dont lose hope. I believe anything is possible if you dream, work hard and pray.”文章大意：22岁的Maricel Apat
70、an是一位失去了双手的残疾人，但是她没有放弃希望，努力自立自强。71“Maricel is no ordinary chef” because_.A. she is better than other chefsB. she is physically disabledC. she can do a routine taskD. she is good at decorating cakes答案：B细节理解题。由第一段最后一句话“It would seem to be a routine task for a cake chef，but Maricel is no ordinary chefs
71、he has no hands.”可知，Maricel没有了双手，是一位残疾人。72Which of the following is NOT true about Maricel?A. She survived while her uncle did not.B. She didnt shy away from public attention.C. She has inspired some disabled people.D. She managed to make a living by herself.答案：A细节理解题。由第二段第二句话“Fortunately, both of t
72、hem survived, but the 11yearold girl lost her hands.”可知，她们二人都幸存了下来。所以A项错误。73The underlined word “flourished” in Paragraph 3 is similar in meaning to_.A. was rejected B. was employedC. recovered well D. developed well答案：D猜测词义题。所在句意是“她参加了课程培训，而且学习得很好，尽管她是班上唯一的一位残疾学生”。74According to the text, Ronelyn_.
73、A. works in an IT companyB. was inspired by MaricelC. once lived in MindanaoD. has already started classes答案：B细节理解题。由第四段最后三句话可知，Ronelyn受到了Maricel的鼓舞，准备接受培训，在IT业从事工作。75What does the author want to tell us in the text?A. We should be determined and never lose hope.B. We shouldnt look down upon the dis
74、abled.C. We should help those who suffer disabilities.D. We should feel sympathy for the unfortunate.答案：A推理判断题。由文章大意可知，我们应当学习Maricel的事迹，从中学习她坚强的毅力和不放弃的精神。第四部分：书面表达(满分35分)(2012自贡二诊)如今世界粮食短缺，价格飞涨，给部分地区造成社会动荡。请就下面表格所提供的内容进行陈述并谈谈你的看法。造成的原因1.气候变化，造成粮食减产。2工业发展，城市化加速，耕地减少。应对的措施1.注重环保，改善生态。2严格保护耕地。你如何做出自己的贡
75、献观点1；观点2 注意：1.内容需包括以上要点，但不要逐句翻译 2字数100词左右，文章开头已给出，不计入总词数3参考词汇：城市化urbanization；生物燃料biofuelsAs you know, food shortages have hit many countries in the world and_范文借鉴As you know, food shortages have hit many countries in the world and even caused social unrest in some areas. But who is responsible for
76、the current world food crisis? First, annual world grains output has declined because of climate change. Then lots of farmland has been lost due to the rapid development of industry and urbanization.Then what should we do to deal with the problem? On one hand, we should focus on the environmental protection and improve the ecology. On the other hand, strict measures should be taken to protect farmland.As for me, I will call on the people around me to live thriftily. And for the moment, I think, we should study hard to develop science and help solve the food shortage in the future.
