牛津译林版高考英语必修3同步检测 Unit 2 Language 核心素养提升

合集下载

高中英语(牛津译林必修3)同步跟踪训练：Unit 2 Language Period One (Ⅰ) (Word含答案)[ 高考]

Unit 2LanguagePeriod One Welcome to the unit & Reading(Ⅰ)基础落实Ⅰ.课文理解1．Which of the people played the least part in Old English?A．The Celts.B．The Angles.C．The Saxons.D．The Vikings.2．What is the main reason for English’s development?A．The borrowing from other languages.B．The mixing of different languages from different countries.C．The invasions.D．All of the above.3．The base of Old English is ________.A．CelticB．Anglo-SaxonC．the languages of Denmark and NorwayD．Anglo-Saxon mixed with the languages of Denmark and Norway4．According to the text，we can infer(推断) “the Renaissance”resulted in the changes of ________ in English.A．vocabulary B．pronunciationC．spelling D．accent5．The text mainly tells us ________.A．when English began to changeB．when English began to come into useC．how English will change in the futureD．how English changed throughout its historyⅡ.根据课文内容填空1．Bees fly ________ circles to inform their partners about food or danger.2．The English language is made up ________ the grammar and vocabulary these people brought to Britain.3．Old English consisted ________ a mixture ________ their languages.4．Middle English is the name given to the English used from ________ the 12th to the 15th centuries.5．The Norman Conquest did not affect English as ________ as the Angles and the Saxons’ victory about 600 years earlier.6．The words we use ________ most animals raised for food，such as co w，sheep and pig，came ________ Old English.7．Language，________ a broad sense，is the way information is expressed.8．________ the Norman Conquest，high-class people spoke French while common people spoke English.9．________ the latter half of the 14th century，English had come into widespread use among all classes in England.10．This stands ________ a big smile.Ⅳ.句型转换1．There are six members in the family，including the cat.→The family ________ ________ ________ ________ six members，the cat ________. 2．Life today is very different from what it was ten years ago.→Life today ________ from ________ it ________ ________ ________ ten years ago.3．To improve your English，you should listen to others speaking English as much as you can.→To have your English ________，you should listen to English spoken as much as ________. 4．My friend Bob is fond of football as well as tennis.→________ ________ tennis，my friend Bob enjoys ________ football.5．Paris is the largest city in the world where people speak French.→Paris is the largest ________ city ________ the world.6．By the 14th century，English had begun to be widely used in England.→By the 14th century，English had ________ ________ widespread ________ in England. Ⅴ.完成句子1．________ was it ________ led to so many ________ words ________ into English?究竟是什么导致这么多外来词进入英语？2．He ________________ me that he had three years of experience ________________ a salesman.他回答我说他有三年的销售员工作经验。

牛津译林版高考英语必修3同步检测 Unit 2 Language单元检测卷

单元检测卷第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5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。

1. How long did it take the man to finish his paper?A．Less than 75 minutes.B．Less than 100 minutes.C．Less than 150 minutes.2. How will the man go to Beijing?A．By plane. B．By car.C．By bus.3. What does the man plan to do today?A．Learn Chinese.B．Teach his sister.C．See an exhibition.4. Where did the man grow up?A．In Shanghai. B．In Beijing.C．In Chengdu.5. How is the weather now probably?A．Fine. B．Cloudy.C．Rainy.第二节(共15小题；每小题1.5分，满分22.5分)听下面5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。

请听第6段材料，回答第6、7题。

6. Which of the following does the man love best?A．Noodles. B．Rice.C．Spaghetti.7. When did the man come to the US?A．At the age of 4.B．At the age of 10.C．At the age of 14.请听第7段材料，回答第8、9题。

高中英语 Unit 2 Language单元检测(二)牛津译林版必修3

高中英语 Unit 2 Language单元检测（二）牛津译林版必修3第Ⅰ卷第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5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。

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。

1． What are the speakers talking about?A．How to find a motel(汽车旅馆)．B．Where to stay tonight.C．What to do tonight.2． What did Peter offer to do?A．Call a taxi for the speakers.B．Take the speakers to the airport.C．Buy the flight tickets for the speakers.3． What does the woman want to know?A．How to get to the station.B．When to get to the station.C．Where to find a set of traffic lights.4． What does the woman mean?A．Beijing is better than Washington D．C.B．She prefers to live in Washington D．C.C．The two cities have a lot in common.5． Why could the woman finish the work on time?A．She worked very hard.B．The man helped her.C．Joan helped her.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。

高中英语Unit2Language单元综合检测(含解析)牛津译林版必修3

单元综合检测(二)Ⅰ.阅读理解(共15小题；每小题2分，满分30分)AFrench lessons in FranceWhatever your level is，choosing to take French lessons in France is the best way to learn French.Place yourself in the local culture and practice your newly found skills in your free time.You will be taught by native (本地的) French speakers who have a love for teaching and use excellent teaching techniques.Lessons are interesting and you will speak French on the first day both inside and outside the classroom.Learners● Suitable for all levels from beginners to advanced (高级的)● Over 18 years oldClass Schedule (时间表)● Classes start on Mondays and run throughout the summer.● Please arrive at the school by 8：15 a．m. on your first day for a short level test.It will help to place you in the right class.● Classes run from Monday to Friday each week.●Classes start at 8：45 a．m. each day depending on your level.●You will have 3 classes per day lasting 55 minutes each.●You will have a short break between classes.Free Time and Tours● The school offers a lot of cultural activities throughout the week.These activities can include cooking lessons，wine and cheese tasting，visits to Paris，cycling，movies and much more.● You will have plenty of free time to explore (探索) the local area and practice your new lyfound language skills or just relax on this learning holiday with a difference.Other Information● You should bring a small dictionary，pens and paper with you.Get more from your holiday，have fun，meet new people and take home a new language skill that will stay with you forever.【语篇解读】本文是一篇应用文。

牛津译林版高考英语必修3同步检测 Unit 2 Language 单元检测试卷(二)

单元检测试卷(二)第一部分听力(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。

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。

1．WhatgiftwillthewomanprobablygetforMary?A．Aschoolbag.B．ACD.C．Amovieticket.2．Whatisthemandoing?A．WatchingTV.B．Enjoyingaparty.C．Lookingforhisclothes.3．Whatdoesthemanmainlydoinhissparetime?A．Heplayssports.B．Heplaysthepiano.C．Helearnsalanguage.4．Whichflavoristhemostpopular?A．Strawberry.B．Chocolate.C．Lemon.5．Whatarethespeakerstalkingabout?A．Amovietheyjustsaw.B．Afavoriteactor.C．Weekendplans.第二节(共15小题；每小题1分，满分15分)听下面5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。

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6、7题。

6．Whatistherelationshipbetweenthespeakers? A．Formerclassmates. B．Teacherandstudent. C．Oldteammates. 7．Whatisthewomanmoreinterestedinnow? A．Playingtennis. B．Playingthepiano. C．Playingbasketball.听第7段材料，回答第8、9题。

牛津译林版高中英语必修三Unit2Language++Section+C+Grammar+and+usage+同步练测.docx

高中英语学习材料***鼎尚图文理制作***Unit 2 LanguageSection C Grammar and usage建议用时满分实际用时得分错题档案45分钟60分I.用适当的单词完成下列句子（共10小题；每小题1分，满分10分）1. I doubt ___________ he will come.2. ___________ is hard is to do good all one’s lifeand never do anything bad.3. Do you know ___________ he expects will giveus a talk?4. The order came ___________ the soldiersshould leave the small village the next morning.5. Energy is ___________ makes things work.6. The truth ___________ the factory would breakdown made all the workers shocked.7. We finally found out __________ had happenedto him.8. ___________ there is life on another planet isalmost impossible.9. It worried her a bit ___________ her hair wasturning grey.10. It is generally considered unwise to give a child___________ he or she wants.II.翻译句子（共5小题；每小题2分，满分10分）1. 他建议我们去看艺术展，这让我们都很感兴趣。

高一英语译林版必修3单元测评：Unit2 Language 含解析

单元测评一第Ⅰ卷(三部分，共115分)第一部分:听力(共两节,满分30分)第一节（共5小题；每小题1.5分,满分7.5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。

1．What’s the probable relationship between the man and the woman?A. Doctor and patient.B. Husband and wife.C. Manager and customer.2．What is the woman probably doing?A. She is listening to the music.B. She is fixing the radio.C. She is working.3．What will the man do this Saturday?A. He’s going to the woman’s home.B. He’s going to meet the woman’s family instead of her.C. He’s going to have dinner with the woman’s family in a restaurant.4．How much will the man pay for the tickets?A. $200. C. $180.5．What was the man?A. A teacher.B. A cook.C. A driver.第二节（共15小题；每小题1.5分,满分22.5分）听下面5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。

译林版高中英语必修3单元测试题：Unit2Language.docx

Unit 2 LanguageI .阅读理解（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）屮，选出最佳选项。

Social media is one of the fastest-growing industries in today's world. A study conducted by the US Pew Research Center showed that 92 percent of teenagers go online daily・ The wide spread of social media has changed nearly all parts of teenagerslives・•Changing relationshipsHigh school student Elly Cooper from Illinois said social media often reduces fiace・to・face communication. "It makes in-person relationships harder because of people's attention given to their phones instead of their boyfriends or girlfriends, M Cooper said.Yet, some people believe social media has made it easier to start relationships with anyone from anywhere. Beth Ka plan from Illinois met her long-distance friend through social media. He currently lives in Scotland, but they're still able to frequently communicate with each other. T can feel close to someone that Pm talking to via FaceTime, " Kaplan said.・Wanting to be "liked”The rise of social media has changed the way teenagers see themselves. The 19-ycar-old Essena CVNeill announced on the social networking service Instagram that she was quitting social media because it made her unable to stop thinking about appearing perfect online・ Negative comments also can do great damage to a teenager's sell-esteem. Teenagers who get negative comments can't help but feel hurt.•Opening new doorsHowever, Armin Korsos, a student from Illinois, takes advantage of the comments he receives over social media to improve his videos on the social networking site YouTube• “Social media can help people show themselves and their talents to the world in a way that has never been possiblebefore, " Korsos said.1 • Who met the long-distance friend through social media?A.Elly Cooper. B・ Beth Kaplan.C.Essena O'Neill.D. Armin Korsos・2. What docs Essena O'Neill think of social media?A.It hurts her seriously.B.It promotes friendship.C・ It upsets her sometimes・D.It develops confidence・3 • What is the topic of the text?A.Teenagers9 attitude toward social media.B.Social medial influence on teenagers・C・ A recent study conducted in the USA.D. New ways of self-improvement.BJohnny Smith was a good math student at a high school. He loved his computer. He came home early every day, and then he worked with it till midnight. But Johnny was not a good English student, not good at all. He got an F in his English class・ One day after school Johnny joined his computer to the computer in his high school office・ The school office computer had the grades of all the students: the math grades, the science grades, the grades in arts and music，and the grades in English. He found his English grade・ An F! Johnny changed his English grade from an F to A. Johnny' parents looked at his report card. They were very happy・"An A in English! ” said Johnny's Dad. "You're a very clever boy, Johnny?"Johnny is a hacker （黑客）.Hackers know how to take information from other computers and put new information in. Using a modem （调制调）W器），they join their computers to other computers secretly. School headmasters and teachers are worried about hackers. So are the police, for some people even take money from bank computer account and put it into their own ones・ And they never have to leave home to do it! They are called hackers・4.Johnny changed his English grade with the computer in _______ .A.the classroomB. the school office5.When Johnny's parents saw the report, they were happy because ______ •A・ Johnny was good at mathB.Johnny loved computersC.Johnny could join one computer to anotherD.they thought Johnny was not poor in English any longer6.Who are worried about hackers in the story?A.Johnny's parentsB.School headmasters, teachers and the policeC- Only the policeD. Many school headmasters and teachers7.What should the hackers know well, do you think, after you read this story?A. Information.B • Bank computer accounts.C- Computers.D. Grades・As a star computer scientist, Cristina Fonseca had lots of job offers, but she turned them all down. She decided to start her own business Talkdcsk・ She lives in Portugal but docs business all over the globe by using software.The global economy works well for such people.But the world of work has been less kind to other young folks. Florence Moreau, a young architect in Paris, had the double misfortune to leave university in 2009, when the world economy was on its knees; and to be French・“I really need a full-time, permanent job，” she says. UnderFrance\ 3, 800-page labour code, workers on permanent contracts receive generous benefits and areextremely hard to get rid of. So French firms have all but stopped hiring permanent staff:Four-fifths of new employees are on short-term contracts・ Ms Moreau has had eight jobs, none lasting for longer than 16 months. With a small child at home, she has to keep looking for the nextone. "It's tiring, ” she sighs.Joblessness matters・ The longer people are out of work, the more their skills and their self-confidence atrophy, the less appealing they look to potential employers and the more likely they arc to give up.Trade unions often favour a minimum wage. This can help those who already have jobs, but if it is set too high it can crowd out those with the fewest skills and the least experience, who tend to be young.A labour system where companies can hire and fire easily is urgently needed・Making it easier for young people to start their own business is essential, too. They may be full of energy and open to new ideas・Also, there is a huge mismatch everywhere between the skills that many young people can offer and the ones that employers need・ Ms Fonseca says she cannot find the right talent for Talkdesk・As economies grow more complex, demand for practical skills will keep rising. The worlds schools arc not even close to meeting it.8.What can we learn about Cristina Fonseca?A・ She does business only in Portugal.B・ When seeking a job, she was refused many times by employers.C・ Her company is not related to information technology・D. She carf t find the talents she wants.9.What does the underlined word "atrophy'，in Paragraph 4 mean?A. Increase.B. Shrink・C・ Overcome. D. Survive・10.Why can't Moreau find a permanent job?A.Employers don't want to give workers good welfare.B.She didn% finish university studies.C.The world economy is booming.D・ The French government hasn^t taken any measures for unemployment.11 • Which measure is actually useless for unemployment?A. Making labour rules more flexible.B・ Training students to gain skills・C.Raising the minimum wage.D・ Encouraging young people to start companies・DTwclvc-ycar-old Leonardo was born in a poor family in Bambamarca in Peru. He knew how to read but he had never seen a book in his life. So he asked the new priest （牧师）in his village to give him one. But there was no electricity. So Leonardo borrowed candles from the church and sat up all night reading it. The next morning, he was at the door of the priest asking for another book to read.John Mcdcalf, the priest, was moved・ He also realized that people would love to read if given a chance. But he knew how difficult it was for Leonardo and those in his village to get books・ And yet, no one can be taught to read and write without books・ To make people in a poor, faraway area grow to love books, they have to be with them・ So he thought the only way was to bring books to people ・But how could this be done? Mobile libraries or car libraries would be too expensive and difficult to continue in the rocky, hilly land of Peru・ So what other methods could be used?Medcalf got a new idea from the barefoot （赤月却）doctors of China・ And that was how the barefoot librarians （图书管理员）first appeared in the villages of northern Peru, almost thirty years ago.The librarians began by going from village to village, lending books to villagers・ They helped start The Rural Library Network of Peru・At first, they were teachers of the village schools which these faraway libraries belonged to. But the teachers were not very interested in the job because it meant a lot of hard work. So, village leaders took on the job themselves.Today, there arc 600 village libraries across Peru. The barefoot librarians who walk up to 15 hours a day with bags of books are their lifeline・12.The first paragraph tells us that Leonardo ________ .A. had a lot of booksB ・ bought candles from othersC • enjoyed reading booksD.lived in the church13.The underlined word “this" in Paragraph 3 probably refers to “ _______A・ to grow to love booksB・ to bring books to peopleC.to read and writeD.to build a new library14・ The passage doesn't mention _______ .A. when the barefoot librarians appearedB・ who worked as village librarians at firstC.where Mcdcalf met Chinese doctorsD.how many village libraries Peru has today15. It can be inferred （推断）from the passage that _______ .A. the first church in Pern was set up by John MedcalfB・ car libraries used to be popular in Leonardo's villageC.teachers were interested in bringing books to villagersD.the barefoot librarians are important to village librariesII .任务型阅读（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

牛津译林版高中英语必修三Unit 2《Language》同步精练1

Unit 2Language 同步精练(1）（牛津版必修3）Ⅰ、单词填空1.The bed seemed to ________ （占用) most of the room、2.I plan to buy a new car in the next two years to ________(取代) the existing one、3。

We listened to the news with a ________(混合体） of surprise and horror、4.He has a wide ________ （词汇量) and loves crosswords、5.He made an ________(正式的） visit to Tokyo in March、6。

The disease threatens to wipe out the ________（整个的) population、7.He ________（举起) the gun and fired at the enemy、8。

I’m afraid getting things changed will be a hard________（过程)。

9。

My father speaks English with a faint Dutch ________ (腔调）.10.We'll meet a lot of ________(短语） in learning a foreign language、答案1、occupy 2、replace 3、mixture 4、vocabulary5。

official 6、entire 7、raised 8、process 9、accent 10、phrases Ⅱ、介、副词和连词填空1.The English language is made ________ ________ the grammar and vocabulary these people brought ________ Britain、2.Old English consisted ________ a mixture ________ their languages、3。

高一英语译林版必修3单元测评： Unit2 Language 含解

单元测评二第Ⅰ卷(三部分，共115分)第一部分:听力(共两节,满分30分)第一节（共5小题；每小题1.5分,满分7.5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。

1．Where does the conversation take place?A. At a bus station.B. In a hotel.C. At an airport.2．Who are the two speakers?A. A store owner and his manager.B. A hotel manager and a tourist.C. A student and a professor.3．What they going to do tomorrow?A. To go on a picnic.B. To give a party.C. To invite friends home.4．What can we learn from the conversation?A. The mother finally doesn’t allow her son to hitchhike.B. The mother finally allows her son to hitchhike.C. The son will go without his mother’s permission.5．What’s the woman’s opinion?A. It’s too late to catch up now.B. The man should blame himself.C. There’re still chances for the man to catch up.第二节（共15小题；每小题1.5分,满分22.5分）听下面5段对话或独白。

1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

Languageshavebeencomingandgoingforthousandsofyears，butinrecenttimestherehasbeenlesscomingandalotmoregoing.Whentheworldwasstillpopulatedbyhuntergatherers，small，tightlyknit(联系) groupsdevelopedtheirownpatternsofspeechindependentofeachother.Somelanguageexpertsbelievethat10,000yearsago，whentheworldhadjustfivetotenmillionpeople，theyspokeperhaps12,000languagesbetweenthem.
Soonafterwards，manyofthosepeoplestartedsettlingdowntobecomefarmers，andtheirlanguagestoobecamemoresettledandfewerinnumber.Inrecentcenturies，trade，industrialisation，thedevelopmentofthenationstateandthespreadofuniversalcompulsoryeducation，especiallyglobalisationandbettercommunicationsinthepastfewdecades，allhavecausedmanylanguagestodisappear，anddominantlanguagessuchasEnglish，SpanishandChineseareincreasinglytakingover.
Atpresent，theworldhasabout6,800languages.Thedistributionoftheselanguagesishugelyuneven.Thegeneralruleisthatmildzoneshaver elativelyfewlanguages，oftenspokenbymanypeople，whilehot，wetzoneshavelots，oftenspokenbysmallnumbers.Europehasonlyaround200languages；theAmericasabout1,000；Africa2,400；andAsiaandthePacificperhaps3,200，ofwhichPapuaNewGuineaaloneaccountsforwellover800.Themediannumber(中位数) ofspeakersisamere6,000，whichmeansthathalftheworld’slanguagesarespokenbyfewerpeoplethanthat.
Alreadywellover400ofthetotalof6,800languagesareclosetoextinction(消亡)，withonlyafewelderlyspeakersleft.Pick，atrandom，BusuuinCameroon (eightremainingspeakers)，ChiapanecoinMexico (150)，LipanApacheintheUnitedStates (twoorthree) orWadjiguinAustralia (one，withaquestionmark)：noneoftheseseemstohavemuchchanceofsurvival. 28．Whatcanweinferaboutlanguagesinhuntergatherertimes?
A．Theydevelopedveryfast.
B．Theywerelargeinnumber.
C．Theyhadsimilarpatterns.
D．Theywerecloselyconnected.
答案 B
解析推理判断题。

根据第一段最后一句“Somelanguageexpertsbelievethat10,000yearsago，whentheworldhadjustfivetotenmillionpeople，theyspokeperhaps12,000languagesbetweenthem.”可知，一些语言专家认为，一万年前，当世界上只有500万到1000万人时，他们之间可能说12000种语言。

由此可推断，采猎文明时期的语言种类很多。

29．Whichofthefollowingbestexplains“dominant”underlinedinParagraph2?
A．Complex. B．Advanced.
C．Powerful. D．Modern.
答案 C
解析词义猜测题。

根据第二段中的“...allhavecausedmanylanguagestodisappear，anddominantlanguagessuchasEnglish，SpanishandChineseareincreasinglytakingover.”可知，人类社会发展的很多因素导致许多语言消失，而逐渐被如英语、西班牙语、汉语等语言取代，这就暗示出这些语言是“占优势的”，故选C项(powerful强大的，有影响力的)。

30．Howmanylanguagesarespokenbylessthan6,000peopleatpresent?
A．About6,800. B．About3,400.
C．About2,400. D．About1,200.
答案 B
解析数字计算题。

根据第三段第一句“Atpresent，theworldhasabout6,800languages.”可知，目前世界上大约有6800种语言；再根据该段最后一句“Themediannumber(中位数) ofspeakersisamere6,000，whichmeansthathalftheworld’slanguagesarespokenbyfewerpeoplethanthat.”可知，目前世界上一半的语言的使用人数少于6000，也就是说有大约3400种语言的使用人数少于6000。

31．Whatisthemainideaofthetext?
A．Newlanguageswillbecreated.
B．People’slifestylesarereflectedinlanguages. C．Humandevelopmentresultsinfewerlanguages. D．Geographydetermineslanguageevolution.
答案 C
解析主旨大意题。

文章介绍了语言的种类随着人类社会的发展而逐渐减少这一现象。

故选C项。