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2019-2020年高三英語(yǔ)二輪復(fù)習(xí) 高考仿真測(cè)試一 一、第一部分　英語(yǔ)知識(shí)運(yùn)用(共兩節(jié),滿分40分) 1.第一節(jié)　單項(xiàng)填空(共10小題;每小題1分,滿分10分) 從A、B、C、D四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng)。 1—It will be only 6 months before we take the college entrance examination. —Time flies!　　 A.A light heart lives long. B.We have time on our side. C.Many heads are better than one. D.Every minute counts. 答案:D 解析:考查諺語(yǔ)。句意為:“6個(gè)月后我們就要參加高考了?！薄皶r(shí)間過(guò)得真快啊!分秒必爭(zhēng)!”A項(xiàng)表示“靜以修身”;B項(xiàng)意思是“時(shí)間對(duì)我們有利”;C項(xiàng)意為“人多力量大”;D項(xiàng)表示“分秒必爭(zhēng)”。根據(jù)第二句句意說(shuō)明要珍惜時(shí)間。故D項(xiàng)正確。 2.—Did Zhou Libo say anything that 　　　 you in Mr Zhou Live Show? —Not really.Actually I slept through his performance. 　　　　　　　　　　 A.appealed to B.attached to C.referred to D.adapted to 答案:A 解析:考查動(dòng)詞短語(yǔ)辨析。第一句句意:在《一周立波秀》里,周立波說(shuō)了一些吸引你的話了嗎?adapt to“適應(yīng)”;attach to“附著于……”;refer to“提及,談及,參考,查閱”;appeal to“呼吁,吸引”。 3.Nowadays,sending e-mails to each other has bee a way 　　　 what they think to others. A.many a student expresses B.in which more than one student express C.that most of students express D.the majority of students expresses 答案:A 解析:考查定語(yǔ)從句和主謂一致。a way作先行詞,定語(yǔ)從句常用that/in which來(lái)引導(dǎo),或者省略關(guān)系詞。many a后接單數(shù)名詞,作主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞使用單數(shù)形式。 4.“No student,” the headteacher stressed,“　　　 go out of the school after ten o’clock at night without my permission.” A.must B.will C.shall D.may 答案:C 解析:句意:校長(zhǎng)強(qiáng)調(diào)晚上10點(diǎn)以后沒(méi)有他的允許任何人都不允許出校門。情態(tài)動(dòng)詞shall可用于表示命令,警告,允諾,以及法律規(guī)定中要做的事情。本句中的shall表示學(xué)校的規(guī)定。 5.It was 　　　 the president’s speech that the secretary spent the whole morning at home. A.to prepare B.preparing C.prepared D.be prepared 答案:B 解析:考查強(qiáng)調(diào)句型。本題涉及動(dòng)詞spend的用法。spend常用于“spend some time (in) doing sth.”這一結(jié)構(gòu)中,該題強(qiáng)調(diào)的就是這一結(jié)構(gòu)中的動(dòng)名詞。 6.Student loan is supposed to provide financial support for people who would 　　　 not be able to go to college. A.otherwise B.meanwhile C.therefore D.nevertheless 答案:A 解析:考查副詞辨析。句意:助學(xué)貸款應(yīng)該提供給那些要不然就無(wú)法上大學(xué)的人。otherwise“否則,要不然”;meanwhile“同時(shí)”;therefore“因此”;nevertheless“然而”。 7.A teacher’s 　　　 to education is worth great respect of the whole society because it brings benefits to the development of society. A.guidance B.principle C.identity D.devotion 答案:D 解析:考查名詞辨析。句意:教師對(duì)于教育的努力應(yīng)該得到整個(gè)社會(huì)的尊重,因?yàn)樗鼘?duì)我們的社會(huì)發(fā)展大有裨益。guidance“指導(dǎo)”;principle“原則”;identity“身份,辨別”;devotion“努力”。 8.Light-to-moderate smokers were 　　　 to die of sudden heart problems than those who had never smoked. A.as twice likely B.twice more possible C.twice more likely D.as twice possible 答案:C 解析:考查倍數(shù)比較的句型。句型結(jié)構(gòu)為:倍數(shù)+形容詞或副詞的比較級(jí)+than/倍數(shù)+as+形容詞或副詞的原級(jí)+as。 9.　　　 at the back of the temple is the Tianning Tower,which,　　　154 metres into the sky,is the tallest tower of the kind in China. A.Located;rises B.Locating;rising C.Located;rising D.Locating;rises 答案:C 解析:考查非謂語(yǔ)動(dòng)詞的用法。句意:位于這座廟宇后面的是高達(dá)154米的天寧塔,它是中國(guó)最高的這種塔。本題第一空的過(guò)去分詞located已經(jīng)轉(zhuǎn)換成形容詞,在句中作表語(yǔ);第二空考查現(xiàn)在分詞短語(yǔ)作定語(yǔ),修飾前面的名詞the Tianning Tower。 10.—The mountain village is so beautiful. —Yes.Moreover,　　　the villagers live,there is fresh air. A.where B.that C.when D.whether 答案:A 解析:考查狀語(yǔ)從句。句意:“這個(gè)山村是如此的美麗。”“是的,而且,在村民們生活的地方,空氣還非常新鮮?！备鶕?jù)句意可知where the villagers live在句中充當(dāng)?shù)攸c(diǎn)狀語(yǔ)。 11.第二節(jié)　完形填空(共20小題;每小題1.5分,滿分30分) 閱讀下面短文,從短文后各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出可以填入空白處的最佳選項(xiàng)。 Teenagers can help solve some big problems in our world.Renee Haggerty is an example.The 13-year-old American girl 　11　 the Gloria Barron Prize this month for her two years of hard work—collecting 　12　 that had been thrown away and recycling them. In 2003 Haggerty went on a field trip to the Great Lakes Science Centre in Ohio.There,she saw an exhibit about how poisonous chemicals were 　13　 plants and animals in Lake Erie.She felt she had to 　14　.“The number of fish that were 　15　 scared me,”she said. Haggerty learnt that discarded(丟棄的) batteries 　16　 poisons into the environment and that an easy 　17　 was recycling.“I think everybody can do it,　18　 everyone uses batteries,and it can make a big 　19　.”With these words,she began a campaign to 　20　 awareness in her area. She talked to her country government and school board.She got 　21　 to start a recycling program in schools 　22　 the public library,hospital,and churches.　23　 the help of her family,friends,and local waste-management officials,she gathered containers,arranged transportation,and made an educational video. Over the past two years,four tons of batteries have been 　24　.They are sent for recycling on the annual dangerous waste collection day. When asked 　25　 she feels like a hero because of her work,Haggerty is quite 　26　.“Not really.Well,maybe for the 　27　 I saved!”she said. Every year the Gloria Barron Prize 　28　 young Americans aged 8 to 18 who have shown leadership and courage in 　29　 the public and the planet.National Geographic helps fund the award.Each year 10 winners 　30　 US MYM 2,000 each,to help with their education costs or their public service work. 【語(yǔ)篇導(dǎo)讀】本文主要講述了一個(gè)13歲的美國(guó)女孩用自己的力量去號(hào)召大家從收集廢舊電池開始去保護(hù)我們的環(huán)境。 11A.awarded　 B.rewarded　C.won　　　D.defeated 答案:C 解析:award“授予”;reward“獎(jiǎng)勵(lì)”;win“獲得”;defeat“擊敗,打敗”。獲得獎(jiǎng)項(xiàng)應(yīng)當(dāng)用win,其他選項(xiàng)的搭配都不合適。 12.A.wastepaper B.chemicals C.cans D.batteries 答案:D 解析:從第三段中的“discarded(丟棄的) batteries”得到信息提示,可知選D項(xiàng),其他選項(xiàng)在文中沒(méi)有信息提示,故排除。 13.A.affecting B.reducing C.suffering D.interrupting 答案:A 解析:有毒的化學(xué)物質(zhì)是對(duì)水中的植物和動(dòng)物產(chǎn)生影響,故選A項(xiàng)。reduce“減少”,suffer“遭受”,interrupt“打擾”,這三個(gè)選項(xiàng)和后面的名詞搭配都不正確,故排除。 14.A.act B.refuse C.wander D.offer 答案:A 解析:由后文她收集廢舊電池可知,她是意識(shí)到自己必須去行動(dòng),故選A項(xiàng)?！熬芙^”“徘徊”和“提供”用在這里顯然不正確,故排除B、C、D三項(xiàng)。 15.A.starving B.dying C.eating D.deserting 答案:B 解析:遭受了廢舊電池的影響,應(yīng)是許多的魚兒都在面臨死亡,而不是“餓死”“吃”或“遺棄”,故選B項(xiàng)。 16.A.set off B.put up C.give off D.give up 答案:C 解析:set off“出發(fā)”;put up“舉起,建造”;give off“散發(fā)出”;give up“放棄”。這里是說(shuō),丟棄的電池會(huì)散發(fā)出有毒物質(zhì)到環(huán)境之中,故選C項(xiàng)。其他三項(xiàng)均不符合文意。 17.A.way B.solution C.problem D.protection 答案:B 解析:廢舊電池會(huì)破壞環(huán)境,一個(gè)容易的“解決方法”就是回收它們,故選B項(xiàng)。根據(jù)文意,C項(xiàng)和D項(xiàng)很容易被排除,但是A項(xiàng)具有較大的干擾性,way所指的是“方式,方法”,而solution所指的是“解決方法”,兩者相比,B項(xiàng)用在這里更合適。 18.A.but B.though C.so D.because 答案:D 解析:這里是對(duì)前面進(jìn)行解釋,所以選D項(xiàng)。A項(xiàng)表示轉(zhuǎn)折,B項(xiàng)表示讓步,C項(xiàng)表示結(jié)果,都不符合邏輯關(guān)系,故排除。 19.A.problem B.role C.difference D.influence 答案:C 解析:每個(gè)人都在用電池,但是如果都自覺地收集的話,那么結(jié)果就會(huì)“不同”。這里是指出現(xiàn)不同的結(jié)果,而不是出現(xiàn)“問(wèn)題”“角色”或“影響”,故排除A、B、D三項(xiàng),選C項(xiàng)。 20.A.increase B.advertise C.inform D.find 答案:A 解析:increase“提高”;advertise“做廣告”;inform“通知”;find“找到”。四個(gè)選項(xiàng)中能和后面的“awareness”搭配的只有A項(xiàng)。 21.A.explanation B.permission C.reply D.knowledge 答案:B 解析:explanation“解釋”;permission“允許”;reply“回復(fù)”;knowledge“知識(shí)”。A項(xiàng)和D項(xiàng)很明顯是錯(cuò)誤的,她跟校方談就是為了能建立回收項(xiàng)目,故應(yīng)當(dāng)是得到了校方的“允許”,而用“回復(fù)”的話太籠統(tǒng)了,故C項(xiàng)也排除,只有選B項(xiàng)。 22.A.instead of B.along with C.rather than D.as well as 答案:D 解析:instead of“代替”;along with“和……一起”;rather than“而不是”;as well as“也,還有”。小女孩不僅被允許在學(xué)校建立回收項(xiàng)目,還可以在公共圖書館、醫(yī)院和教堂這樣做,故選D項(xiàng),其他三個(gè)選項(xiàng)都不合適。 23.A.With B.By C.For D.Under 答案:A 解析:with the help of意為“在……的幫助下”,故選A項(xiàng),其他三個(gè)用在這里搭配不當(dāng)。 24.A.earned B.used C.collected D.produced 答案:C 解析:由第一段中的collecting得到提示,可知此處選C項(xiàng)。 25.A.why B.if C.what D.unless 答案:B 解析:詢問(wèn)她是否感覺自己是英雄,選B項(xiàng),if在這里意為“是否”,其他三個(gè)選項(xiàng)用在這里都不合適。 26.A.modest B.curious C.surprised D.excited 答案:A 解析:由后面的回答可判斷出小女孩是“謙虛的”,而看不出是“好奇的”“驚訝的”或“興奮的”,故排除B、C、D三項(xiàng),選A項(xiàng)。 27.A.batteries B.people C.fish D.plants 答案:C 解析:上文提示法。在第二段中有“The number of fish”,由此可推斷選C項(xiàng)。 28.A.gathers B.honors C.provides D.supports 答案:B 解析:給那些年齡在8到18歲之間的年輕美國(guó)人以榮譽(yù),故選B項(xiàng)。 29.Abining B.trusting C.leading D.serving 答案:D 解析:是獎(jiǎng)勵(lì)那些為公眾和我們的地球服務(wù)的人,故選D項(xiàng)。A項(xiàng)和B項(xiàng)很容易排除,而“引領(lǐng)”公眾也不合適,故C項(xiàng)也排除。 30.A.accept B.devote C.receive D.raise 答案:C 解析:根據(jù)題意很容易排除B項(xiàng)和D項(xiàng),A項(xiàng)表示的是主觀上的接受,而C項(xiàng)表示的只是客觀上的收到,所以A項(xiàng)用在這里也不合適,選C項(xiàng)。 二、第二部分　閱讀理解(共兩節(jié),滿分50分) 31.第一節(jié)　閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。(共20小題;每小題2分,滿分40分) An incredible dog has mastered more than just the doggy paddle (狗刨式游泳) — the golden brown pet helps disabled children learn how to surf.Ricochet’s owner Judy Fridono said,“I was working with her at balance and coordination (協(xié)作).Her balance is so good that she can help to stabilize the board for the kids.And it makes them feel good to know that Ricochet is there with them,keeping them pany.” After being an expert,two-year-old Ricochet helps the disabled children build up the confidence to get on the board themselves.Dressed in a yellow jacket,Ricochet helps to counter-balance the board and acts as a reassuring presence. Ms.Fridono knows what an impact her beloved dog can have.She herself was severely disabled since her teens.Having Ricochet around lifts her spirits,and inspires her to conquer her pain to get on the board.“Ricochet has taught me to focus on what I can do,rather than what I can’t,”she said. One of those who have benefited from Ricochet’s skills is six-year-old Ian McFarland.In 2008 a car crash left him with brain damage.Although he had loved surfing before the accident,he was too nervous to go back into the water.His fear turned to excitement,when he was told he could try a tandem (雙人) surf session with Ricochet.Their session was a success and by the end of it,Ian was smiling from ear to ear.As well as helping with treatments,Ricochet also raised ￡5,000 to help continue Ian’s recovery. Over the last 10 months,Ricochet’s excellent performances on the sea have raised more than ￡30,000 for a number of charity causes. 31According to the passage,Ricochet is 　　　. 　　　　　　　　　　　 A.a doctor B.a dog C.a dog owner D.a disabled boy 答案:B 解析:細(xì)節(jié)理解題。根據(jù)文章第一段第一句可知答案。 32.What role does Ricochet play according to the passage? A.She acts as a pet to please its owner. B.She acpanies the disabled children at home. C.She helps the disabled children learn to surf. D.She works as a guide dog for the blind. 答案:C 解析:細(xì)節(jié)理解題。根據(jù)文章第一段第一句的“...the golden brown pet helps disabled children learn how to surf.”可以判斷出答案。 33.Ian McFarland considers Ricochet’s work to be 　　　. A.challenging B.doubtful C.attractive D.satisfying 答案:D 解析:推理判斷題。根據(jù)文章第四段第四句和第五句 “His fear turned to excitement,when he was told he could try a tandem(雙人) surf session with Ricochet.Their session was a success and by the end of it,Ian was smiling from ear to ear.”可以判斷出他非常滿意。 34.Which statement can best describe Ricochet? A.The two-year-old dog is severely disabled. B.Ricochet helps youngsters build up their confidence. C.Ricochet helps youngsters in their daily life. D.Ricochet is a lifesaver on the sea. 答案:B 解析:細(xì)節(jié)理解題。根據(jù)文章第二段第一句的“...helps the disabled children build up the confidence to...”可以判斷出答案。 35.B Never before in Chinese history has a documentary film aroused so much public enthusiasm.Everybody is talking about a new 7-part documentary called A Bite of China which was broadcast late at night on CCTV 1.The documentary describes various gourmet items across the vast Chinese culinary (烹飪) landscape. According to Taobao,China’s biggest online retail website,just five days after the series began to air,nearly 6 million people went to the site in search of various local specialties,particularly those mentioned in the documentary.More than 7.2 million deals were concluded.A ham producer from Yunnan Province saw his sales grow 17-fold in five days. However,one can’t help but believe that the documentary’s popularity is probably linked to the endless stream of terrible food security issues that have emerged in recent years.In one well-received article,a netizen wrote,“I wonder how many people felt so empty-hearted and sighed after watching the film.Blue-vitriol watered chive,formaldehyde(甲醛) sprayed cabbage,Sudan Red colored salty eggs,restaurants using gutter oil.The list is long...” A varied and ancient food culture that is famous world-wide and which should have made the Chinese proud ends like this:one can only sigh.Food is the most vital thing in people’s lives.Yet China’s food industry is a typical description of “bad money driving out the good”.The market is huge while the cost of faking and cheating is so low for unscrupulous (不道德的) businessmen;and the punishment is too light.Take the milk industry as an example.Although the pany that sold the melamine-adulterated milk powder,was punished,thousands of other dairies didn’t work hard to improve the quality.In order to allow national brands to survive,Chinese authorities are happy to loosen their regulations. As the documentary shows,people are attracted not to gourmet items like matsutake,a species of rare mushroom grown naturally in remote forests,but to mon Chinese dishes like barley,lotus root or tofu.They are what meet our basic needs.This explains why people are so excited about A Bite of China—it is a reminder that there is still a world out there where food is excellent and people have dignity. 35The underlined words “gourmet items” probably mean 　　　. A.beautiful clothes B.latest technology C.delicious food D.great inventions 答案:C 解析:詞義猜測(cè)題。根據(jù)文章第一段最后一句可知與烹飪有關(guān)的話題最有可能應(yīng)該是食物。 36.The second paragraph mainly talks about 　　　. A.the producer of the documentary B.the content of the documentary C.the history of Chinese gourmet D.the popularity of the documentary 答案:D 解析:主旨大意題。根據(jù)文章第二段可知因?yàn)椤渡嗉馍系闹袊?guó)》促使淘寶網(wǎng)上的交易量大增,可知此紀(jì)錄片大受歡迎。 37.We can infer from what a netizen wrote in one well received article that 　　　. A.none of the television viewers have a knowledge of the Chinese food culture B.there is a huge contrast between the ancient food culture and the reality C.the price of food is too high for many mon people D.the documentary was made by a world-famous Chinese director 答案:B 解析:推理判斷題。根據(jù)文章第三段可知現(xiàn)實(shí)中存在的食品安全問(wèn)題和《舌尖上的中國(guó)》所展示的傳統(tǒng)美食文化形成鮮明對(duì)比。 38.According to the passage,China’s food industry is full of faking and cheating because　　　. A.there are still so many poor people at the present time B.the punishment for unscrupulous businessmen isn’t serious enough C.the Chinese government encourages it to do so D.the food technology is not so advanced as in developed countries 答案:B 解析:細(xì)節(jié)理解題。根據(jù)文章第四段第四句的“...and the punishment is too light.”可知答案。 39.C Language development is a main part to every child’s growth.The best way for children to develop speaking skills is to practice with different methods from the baby stage into early childhood. Speaking:Children develop speech very early in life.It is very important to talk to your baby with every activity,whether it is feeding,bathing or dressing him or her.The second part of the speech aspect is to encourage the baby or child to speak.It might feel silly that you want them to speak but that means vocalizing to children.Have them repeat words after you starting with simple,three-letter words and working up to bigger ones. Hearing:Hearing is an important factor in language development skills.The only way for babies to learn a language is hearing it.A good technique is repetition.Repeat the same words,phrases and structures over and over again so he or she can catch on.By the time the child is nine months old he or she should be able to understand simple words and may even speak some at his age as well. Passive/Active Knowledge:We all have passive knowledge and active knowledge.Passive knowledge is knowledge attained through listening or reading.Active knowledge is the vocabulary we use to speak and express ourselves.Active knowledge can improve by using our passive knowledge.So by our speaking language to children,they learn it passively but can then develop that knowledge into its active form. Reading:When you read the same stories to children over and over again,they will learn to associate the words they hear with what they see on the page.They also will learn the meaning of the words they hear and see.This visual learning is especially strong in some children,but all children can learn through being read to.Clearly,reading to children also enlarges their vocabulary and improves their language skills. 【語(yǔ)篇導(dǎo)讀】本文是一篇說(shuō)明文。語(yǔ)言的發(fā)展是孩子成長(zhǎng)中的重要組成部分,并且練習(xí)是發(fā)展孩子語(yǔ)言技能的最好方法。本文就如何提高孩子的語(yǔ)言技能進(jìn)行了闡述。 39In order to develop children’s ability of speaking you should 　　　. A.encourage them to repeat what you say B.often talk to your family members C.help them to have a bath every day D.make them speak three-letter words 答案:A 解析:細(xì)節(jié)理解題。根據(jù)第二段中的“Have them repeat words after you starting with simple,three-letter words and working up to bigger ones.”可知,讓孩子們重復(fù)話語(yǔ)能提高他們說(shuō)的能力。 40.A 10-month-old baby is most likely to have the ability of 　　　. A.reading and writing B.playing and speaking C.writing and hearing D.understanding and speaking 答案:D 解析:推理判斷題。根據(jù)第三段中最后一句“By the time the child is nine months old he or she should be able to understand simple words and may even speak some at his age as well.”分析,孩子在九個(gè)月大的時(shí)候就應(yīng)該有能力理解甚至說(shuō)出一些簡(jiǎn)單的話了。 41.We can infer from the fourth paragraph that 　　　. A.passive knowledge is more important than active knowledge B.active knowledge is as important as passive knowledge C.passive knowledge is less important than active knowledge D.active knowledge develops before passive knowledge 答案:B 解析:推理判斷題。該段中主要介紹了兩種知識(shí)及其用處,說(shuō)明它們一樣的重要。 42.The underlined words“visual learning”(in Paragraph 5) probably refer to an ability with which children can 　　　. A.connect what they hear and see B.use their sight only while learning C.understand what they hear pletely D.learn knowledge by observing carefully 答案:A 解析:詞義猜測(cè)題。根據(jù)上文中的“They also will learn the meaning of the words they hear and see.”一句分析,此處指的是把聽和看結(jié)合起來(lái)的學(xué)習(xí)過(guò)程。故A項(xiàng)正確。 43.D Ashok Gadgil has spent the past three decades helping people in need—and he has no plans to stop.On May 2,Gadgil won the $100,000 Lemelson-MIT Award for Global Innovation.Each year,the honor is given to an inventor who has improved the lives of people in developing countries.Gadgil’s inventions have helped more than 100 million people around the world. Gadgil is a professor and physicist at the University of California.When he’s not teaching,he works to find solutions to global problems such as energy efficiency and water safety.“I chose to focus on problems where my knowledge of science could help,” he said. In the 1980s he came up with a program to make energy-efficient light bulbs more affordable for people in developing countries.Then in the 1990s,Gadgil designed his first life-saving invention,UV Waterworks.The device kills deadly disease-carrying germs(病菌)from drinking water.It costs just one cent to clean five liters of water.Gadgil was inspired to find an inexpensive solution to the clean water crisis after more than 10,000 people in his home country of India died from an outbreak of Bengal cholera,in 1993 the disease is spread through contaminated food and drinking water.So far,the invention has provided safe drinking water to more than five million people in poor areas. As a professor,Gadgil encourages his students to stay positive about finding solutions to hard problems.“Be optimistic when you try a hard problem,” he says.“It’s when you solve a large problem that you can have a big impact on the world.” 【語(yǔ)篇導(dǎo)讀】文章主要講述Ashok Gadgil為改善發(fā)展中國(guó)家人民的生活而努力,作為教授,他鼓勵(lì)學(xué)生積極面對(duì)難題。 43What can we learn about UV Waterworks? A.It’s Gadgil’s first invention. B.It’s used to clean water. C.it was designed for his home country. D.It saved 10,000 people in total. 答案:B 解析:細(xì)節(jié)理解題。從第三段“The device kills deadly disease-carrying germs from drinking water.”可知是用來(lái)凈化水的。 44.The underlined word “contaminated”in Paragraph 3 means　　　. A.wasted B.consumed C.polluted D.canned 答案:C 解析:詞義推測(cè)題。根據(jù)此詞所在句“in 1993 the disease is spread through contaminated food and drinking water.”可以推測(cè)出contaminate為“污染的”之意。 45.According to the last paragraph,Gadgil encourages his students　　　. A.to learn lessons from failures B.to find problems in peaceful life C.to make inventions to help poor people D.to be confident when facing difficulties 答案:D 解析:細(xì)節(jié)理解題。根據(jù)文章最后一段“As a professor,Gadgil encourages his students to stay positive about finding solutions to hard problems.”可知他鼓勵(lì)學(xué)生積極面對(duì)難題。 46.Which of the following can best describe Gadgil? A.Caring and optimistic. B.Independent and positive. C.Powerful and strict. D.Responsible and sensitive. 答案:A 解析:推理判斷題。文章主要講述Ashok Gadgil為改善發(fā)展中國(guó)家人民的生活而努力,作為教授,他鼓勵(lì)學(xué)生積極面對(duì)難題。故可以推測(cè)出他的個(gè)性為關(guān)心備至和積極樂(lè)觀。 47.E Hu Li’s heart sank due to the color of the air.Driving 140 kilometers from Tianjin City to Beijing last week,she held her breath as the air became a charcoal grey haze(炭灰色的陰霾).The 39-year-old businesswoman has lived in Beijing for a decade,and this past month,she said,brought the worst air pollution she has ever seen.It gave her husband a cough and left her seven-year-old daughter housebound(足不出戶).“M