高考英语新形容词,副词知识点专项训练解析附答案
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第3讲形容词和副词形容词和副词是历年高考的必考点,是考生做好英语语法填空题和短文改错题必须要掌握的知识点。
形容词主要用来修饰名词和代词,表示事物或人的性质和特征。
副词主要用来修饰动词、形容词、副词或整个句子。
语法填空题对形容词和副词的考查主要是形容词作定语或表语、形容词和副词的比较级或最高级、形容词和副词的词性转化等。
短文改错题对形容词和副词的考查主要是形容词和副词之间的错用,以及形容词之间、副词之间的错用等。
【考点突破】一、从句法功用上看,厘清“修饰与被修饰”形容词在句中主要作定语、表语和宾语补足语,常和名词、代词有关联;副词主要修饰动词、形容词和副词,也可在句首表状态。
1.形容词在句中作定语,常放在名词之前。
2.形容词在句中作表语,常放在be,get,become,remain等系动词后。
3.形容词在句中作宾语补足语,其前常有使役动词、感官动词或介词with加名词或代词。
4.副词在句中修饰动词。
5.副词在句中修饰形容词或副词。
6.副词用在句首,修饰整个句子,表状态、原因等。
二、从“词性”变化上看,厘清“词形”的变化特点【典型例题】(1)(2019·江苏卷)Unlike traditional gyms, app-backed gyms offer people ________(flexibility) options to exercise.解析句意:不同于传统健身房,应用程序支持的健身房给人们提供了灵活的健身选择。
设空处在句中作定语,修饰名词options,故填形容词,flexible“灵活的;易弯曲的;有弹性的”。
(2)(2018·全国卷Ⅰ)Running is cheap, easy and it's always ________ (energy).解析考查词性转换之名词变形容词。
连系动词is后接形容词作表语,故填energy的形容词形式energetic。
高考英语形容词,副词知识点真题汇编附解析(5)一、选择题1.I knew a lot about the subject already, but her talk was interesting _____A.besides B.otherwise C.nevertheless D.moreover 2.Many popular ski resorts have a ________ slope for learning and a few expert runs to challenge the senior skier.A.pleasant B.negative C.severe D.gentle3.The large passenger aircraft C919 AC 101, independently designed and developed by China, turned out to be a huge ________ success.A.controversial B.contradictoryC.commercial D.compulsory4.To _______ its construction, the Potala Palace is _______ to a limited number of tourists every day.A.preserve; available B.reserve; availableC.preserve; accessible D.reserve; accessible5.The bank ______ from 9 a.m. to 4 p.m. every day.A.opens B.keeps open C.keeps opened D.keeps opening 6.________ to a colorful campus culture, students should draw a line between what is their major concern and what is of ________ importance.A.Exposing…the least B.Having exposed...leastC.Having been exposed…the less D.Exposed...less7.Fitness is important in sport, but of at least importance are skills.A.valuable B.reasonable C.equal D.reliable8.There are ______ flowers and trees shown in the park and_______ people go to have a look. A.plenty of; much B.various; manyC.varieties of; various of D.quite a few; quite a little9.The Jiangsu TV station is very popular with many people in China, as it deals with ______ subjects such as music, entertainment and fashion.A.precise B.diverse C.casual D.efficient 10.Nowadays, basic health care services are ______ to almost all the Chinese people, contributing to a rise in average life expectancy.A.alternative B.abundant C.accessible D.creative 11.According to the principle of the investigation, interviewees should give a truthful answer______ with the reality of their world.A.associated B.authenticC.consistent D.convincing12.The happening of failure is unavoidable and ________of man’s will.A.aware B.independent C.ahead D.short13.I do not want to distract you from continuing your own path to becoming your ______ self. A.consistent B.controversial C.contemporary D.authentic 14.Progress so far has been very good. , we are sure that the project will becompleted on time.A.However B.Otherwise C.Therefore D.Besides15.How lucky! The boy had a ________ escape when he ran across the road in front of the bus. A.fine B.short C.close D.narrow16.They told the injured driver to stay _______ until the emergency personnel arrived. A.strict B.still C.swift D.social17.In this article, you need to back up general statements with _______ examples.A.shabby B.spicy C.specific D.stubborn18.In my opinion, nothing is more _______ to everyone than good health.A.present B.previous C.precious D.precise19._____ to give up smoking, he threw away his _____ cigarettes.A.Determined; remained B.Determined; remaining C.Determining; remaining D.Determining; remained20.The players _____ found the right pace to play so they eventually won the game. A.gradually B.disgustingly C.disturbingly D.greedily 21.After several failures, the US leaders are_____ being brought face-to-face with the fact that China today is undefeatable.A.luckily B.firmly C.gradually D.appropriately 22.The truth is that each and every student is________,and therefore,when teaching,we cannot follow the same pattern.A.unique B.energetic C.superior D.enthusiastic 23.—Lucy, it is said that you have changed your job.—Yes, this job is more _____ because of the pay.A.attractive B.fortunate C.amusing D.professional 24.— How is your recent trip to the Great Wall?—I've never had ______ one before.A.the most pleasant B.a pleasantC.a most pleasant D.a more pleasant25.“What are you doing?” Bruno asked in _______, although he wasn't happy to come home and find someone going through his possessions.A.as a polite tone as he could muster B.as polite a tone as he could musterC.as polite as a tone he could muster D.a tone polite as he could muster【参考答案】***试卷处理标记,请不要删除一、选择题1.C解析:C【解析】考查副词词义辨析。
高考英语形容词和副词详解及练习-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN英语高考专题复习讲与练形容词和副词一、考点聚焦1、形容词、副词的作用与位置形容词是用来修饰名词的,常被放在名词前作定语,或放在系动词后面作表语。
而副词则用来修饰形容词、动词,其他副词或者句子,一般位于形容词之前,动词之后或句子之首。
以下属几种特殊情况,须牢记;(1)形容词短语作定语,定语后置。
a language difficult to master, a leaning tower about 180 feet high(2)表语形容词(afraid、alike、alone、asleep、awake、alive等)作定语,定语后置。
如a man alive。
有些表身体健康状况的形容词如well、faint、ill 只作表语。
sick既可作表语又可作定语,ill如作定语意为“bad”。
(3)用作定语,修饰由不定代词one、no、any、some和every构成的复合词如anything、something等时,通常后置。
如:I have something important to tell you.(4)else常用作疑问代词和不定代词的后置定语。
(5)enough、nearby修饰名词前置或后置,程度副词一般位于形容词、副词前面,enough修饰形容词、副词时,必须后置。
(6)几个副词并列作状语时,其顺序较灵活,但一般是:方式→地点→时间。
如:We had a good time together outdoors last Sunday.(7)频度副词如often、always、usually等在be动词后,行为动词前。
(8)副词作定语,定语后置。
如:The person there is waiting for you.(9)几个并列的形容词作定语,其语序通常为:限定语(The、A)+ 描绘性形容词 + size(大小)+ shape(形状)+ age(年龄、时间)+ color(颜色)+ origin(国籍、来源)+ material(材料)+ purpose(目的)+ 名词。
高考英语形容词副词知识点专项训练解析附答案一、单项选择1.At the good news, she felt________.A.relax B.relaxing C.relaxed D.to relax2.Alice's mother has ________ views about the style of dressing, so she was unhappy when Alice wears a miniskirt.A.blank B.conventional C.rational D.subjective 3.The President is really ________ of the good working environment that Chairman Helms has created on foreign policy issues.A.applied B.appropriate C.appealing D.appreciative 4.Economic experts have warned that without ________ action, there might be catastrophic failure in the next three years.A.upset B.urgent C.unmotivated D.urban5.The paper is ________ next month, and I am working seven days a week, often far into the night.A.forwards B.deadline C.lacking D.due6.It is _______ that they will all be admitted to key universities.A.probably B.likely C.possibly D.perhaps 7.There is growing concern that twenty years from now, the ________ American family won’t be able to afford to send their children to college.A.average B.typical C.extraordinary D.usual8.It is ________ that the flood disaster has had a powerful impact on people’s life. A.regular B.current C.obvious D.powerful9.The Great Wall was strengthened and extended during the history for ________ purposes. A.sentimental B.enormous C.defensive10.I didn’t feel ________ at all when ________ myself at the beginning of this school year. A.confident, introducing B.confidently, introducing C.confident, introduced D.confidently, introduced11.The ________school lies in the centre of the city.A.100 years old B.100-years-oldC.100th years old D.100-year-old12.By law, when one makes a large purchase, he should have ________ opportunity to change his mind.A.accurate B.urgent C.adequate D.special 13.Quan Hongchan's performance at the Tokyo Olympic Games was________.A.impress B.impressed C.impression D.impressive 14.The pamphlet gives all the details on how to claim benefits for a(n)________spouse. A.surviving B.alive C.survival D.lively15.I can recognize your handwriting anywhere because it is so ________.A.unique B.alarm C.sculpture D.harmless 16.—My God, I'm getting late again. My boss will be angry.—Try to keep ________, and we'll think of a good excuse.A.still B.calm C.quiet D.alive17.Who is ______to be the best football player?A.likely B.certain C.possible D.probable18.请选出与释义“数码的”匹配的单词。
语法填空专题训练——形容词、副词核心点:形容词修饰名词或代词。
副词修饰动词、形容词、副词、句子。
Eg. Thomas was such a careful boy that he seldom makes mistakes.Thomas did everything so carefully that he seldom makes mistakes.❖分类讲解一、形容词作表语(位于系动词之后);eg. The youngster immediately fell ________ (silence) as tears flew down from his big blue eyes.(silent)二、形容词定语(修饰名词)或补语(表性质状态);Eg.In a ________ (danger) part of the sea , they lost their way.(dangerous)三、副词作状语修饰动词、形容词、副词或整个句子;Eg. 1.______________(fortunate), only two students can pass the final exam.(Unfortunately)2. Singles are flocking to the Internet________(main) because their busy lifestyles leave them little time. (mainly)四、词性转换:根据句子意思及前后逻辑关系,变换词性加前缀,通常改变意思,如like-dislike;polite-impolite; necessary-unnecessary加后缀,通常改变词性、不变意思,如important-importance; health-healthy;Eg.1. People certainly have a variety of reasons for going back to school but one important thing to know is, knowledge is ________ (use). useful2.Teachers must try their best to make most of their students ________ (interest) in the subject. interested3. Their ___________(happy) is based on money. happiness五、比较级最高级Eg.--- Are you satisfied with the result of the exam?--- Not at all. I can’t have a ________ (bad) one. (worse)【练习题】I. 用单词正确形式填空。
形容词、副词的基本用法(一)形容词是表示事物特征和性质的词类,通常在句中作表语、宾语补足语、定语等。
1.形容词主要在下列动词后作宾语补足语:(1)表示感觉的动词,如:feel, find, see等。
►She felt the palm of his hand wet with sweat.她感觉他的手掌被汗水湿透了。
(2)表示致使的动词,如:get, have, leave, make, set, turn等。
►He got his shoes and socks wet.他把鞋袜都弄湿了。
2.形容词有时也可作状语表示伴随或结果,通常用来说明主语的情况,表示主语的状态、性质、特征等,并不表示动作的方式。
►They started the experiment, hopeful for success.他们开始作实验,相信一定会成功。
(二)副词表示动作、状态、特征等的性质(方式、程度、数量等),或指出动作和状态的发生或存在的状况,因此副词的语法意义是多样的,副词在句中主要作状语,也可作表语、定语、宾语补足语。
1.作状语是副词的主要句法功能,作状语时它修饰动词、形容词和其他副词。
►He looked tired, so deathly tired.他看起来累了,累得要死。
2.有些副词还可以作连词,作副词时常放在句末,有时也可位于句首或句中。
►He is old. He works hard, though.=Though he is old, he works hard.虽然他年事已高,但他工作还是很努力。
常见连接副词的用法:3.等。
►Fortunately, he was not drowned and was saved by the PLA.幸运的是,他没被淹死,被解放军救了。
形容词、副词表示倍数的句型1.A is (v.)+倍数+比较级+than+B2.A is (v.)+倍数+as+原级+as+B3.A is (v.)+倍数+the+名词(size, length, height 等)+of+B4.A is (v.)+倍数+that+of+B5.A is (v.)+倍数+as many/much+名词+as+B6.A is (v.)+倍数+what 引导的名词性从句►This building is two times higher than that one.=This building is three times as high as that one.=This building is three times the height of that one.这个建筑物是那个建筑物的3倍高。
(经典版)高中英语形容词和副词精讲精练带解析带答案高考真题例题大全一.概念形容词是用来修饰,描述名词或代词的词,主要用作定语,表语和补足语等.副词是用来修饰动词,形容词,其化副词,介词短语或全句的词.二.相关知识点精讲1.形容词及其用法1)直接说明事物的性质或特征的形容词是性质形容词,它有级的变化,可以用程度副词修饰,在句中可作定语、表语和补语。
例如:hot。
2)叙述形容词只能作表语,所以又称为表语形容词。
这类形容词没有级的变化,也不可用程度副词修饰。
大多数以a开头的形容词都属于这一类。
例如:afraid 害怕的。
这类词还有: well,unwell,ill,faint,afraid,alike,alive,alone,asleep,awake 等。
3)形容词作定语修饰名词时,要放在名词的前边。
但是如果形容词修饰以-thing 为字尾的词语时,要放在这些词之后。
例如:something nice.2.以-ly结尾的形容词1)大部分形容词加-ly可构成副词。
但 friendly,deadly,lovely,lonely,likely,lively,ugly,brotherly,仍为形容词。
改错:(错) She sang lovely.(错) He spoke to me very friendly.(对) Her singing was lovely.(对) He spoke to me in a very friendly way.2)有些以-ly 结尾既为形容词,也为副词,如daily,weekly,monthly,yearly,early等。
例如:The Times is a weekly paper. 《时代周刊》为周刊。
The Times is published weekly. 《时代周刊》每周发行一期。
3.用形容词表示类别和整体1)某些形容词加上定冠词可以泛指一类人,与谓语动词的复数连接,如the dead,the living,the rich,the poor,the blind,the hungry等。
高考英语形容词副词知识点专项训练解析附答案一、单项选择1.The situation is more ________ than ever and I’m ________ about what to do next. A.confused; confused B.confusing; confusingC.confusing; confused D.confused; confusing2.The Old Town of Lijiang is ________ with tourists for its beautiful old buildings. A.popular B.famous C.special D.for3.With the word “PM2.5” ________ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.A.frequently B.instantly C.entirely D.totally4.As a player, Lang Ping brought ________ and glory to her country.A.injure B.improve C.honest D.honour5.— What do you think of his lecture?—I think it is ________, but someone thinks it’s much too ________.A.wonderful enough, bored B.enough wonderful, boring C.wonderful enough, boring D.enough wonderful, bored6.After doing odd jobs for a week, he got a ________ position as office-boy.A.temporary B.profound C.organizational D.permanent 7.Topics of conversations should be ______ to the experiences and interests of the students. Otherwise, they won’t be interested.A.sensitive B.allergic C.familiar D.relevant 8.They thought well of the show, but I thought it was a pretty ________ performance. A.general B.ordinary C.common D.formal9.—I would like you to help me tomorrow.—Can you be more ______?A.specific B.particular C.tender D.regular10.The sports meeting __________ takes a day or two, depending on size.A.fairly B.typically C.suddenly D.calmly11.The ________school lies in the centre of the city.A.100 years old B.100-years-oldC.100th years old D.100-year-old12.To make ends meet, you need to have a more ________ approach to the way you spend. A.distracted B.disciplined C.desperate D.depressed 13.Although you are a lawful U.S. ________ resident with a green card, you still need to renew the card every ten years.A.temporary B.permanent C.native D.instant 14.Nobody knows ________ how many people are still living in the camp.A.sufficiently B.precisely C.immediately D.exceptionally 15.I think it________ to read En glish storybooks and it’s a great way to improve my English.A.interest B.interesting C.interests D.interested 16.Playing on a frozen sports field sounds like a lot of fun. Isn’t it rather risky, ________? A.though B.also C.either D.too17.The room he is living in is small but contains ______furniture.A.too many B.many too C.too much D.much too 18.—My God, I'm getting late again. My boss will be angry.—Try to keep ________, and we'll think of a good excuse.A.still B.calm C.quiet D.alive19.He got ________ with the________ flies flying around him when he was reading a book. . A.annoyed;annoying B.annoying;annoyedC.annoyed;annoyed D.annoying;annoying20.I find preparing for an examination quite stressful. 选出划线词的词性。
专题五形容词、副词综合提升练1.People sit uncomfortably on plastic chairs,looking through old magazines,all of which have been read hundreds of times(previous).(外研XB1U1)2.Splendid as the view of the Earth is,spacewalking is not as(excite)as you might think.(译林XB3U2)3.While it was hard to pick a favourite painting out of so many amazing works,the artists who made the(deep)impression on me were two of the greatest Impressionist painters,Claude Monet and Pierre-Auguste Renoir.(译林XB1U3)4.We also need to be critical about the information we receive and remember not to(blind)trust what we have read.(译林XB2U1)5.Eight years later,Lin Qiaozhi graduated from Peking Union Medical College(PUMC)with the Wenhai Scholarship,the(high)prize given to graduates.(人教B3U2改)6.Einstein was not only a genius;he was a(courage)and kind figure loved by many people.(人教XB1U1)7.Albert Einstein,who is perhaps the greatest scientist in modern physics,is often considered one of the(smart)men who ever lived.(人教XB1U1)8.Starting with an orchestra playing traditional Chinese instruments,the opera brought a(complete)new sound to my Western ears.(外研B2U4)9.To meet the needs of today while protecting the world of tomorrow may be a challenge, but even the(simple)organisms can help teach us how to achieve this.(外研XB3U5)10.Dr.Sun Qiang,director of the research team,said they had been(whole) devoted to the research and had been taking care of more than1,000monkeys24hours a day,7days a week for more than5years.(北师大XB3U9)11.Lying under waters across the globe are an estimated three million shipwrecks.All of them represent attempts over the centuries to explore Earth's(far)corners.(外研XB4U5)12.Our power to investigate and thus understand space changed(dramatic)when the first telescope was angled at the night sky.(外研XB4U6改)13.Bogues was only1.6metres tall,which made him the(short)player ever in the NBA.(北师大B1U2)14.We can achieve almost anything online—with access to the Internet come some(true)life-changing advantages.(译林B3U3)15.For her,bettering her own record is(meaningful)than winning gold medals.(2024届重庆期中)16.Although some medical professionals are(doubt)about the far-reaching effects of TCM,the practice has been accepted as a fundamental aspect of global healthcare.(2024届山东省实验中学二诊)17.To make Bing Dwen Dwen look(adore),the design team used the image ofa baby panda.(2024届广东汕头潮阳实验学校期中)18.Martin Strel swims with a knife fastened to his right leg—in case he meets sharks and other(dead)sea life in the world's wildest waters.(2024届福建福州华侨中学期中) 19.In addition to their(architecture)achievements,the Lei family showed diligence and humility.(2024届辽宁大连金州高级中学期中)20.(basic),a tip may be provided,such as indicating whether the answer is a person,a place,or a thing.(2024届陕西西安铁一中滨河高级中学期中)21.Meanwhile,the sellers feel greatly(honor)to support themselves with their own efforts.(2024届江西宜春宜丰期中)22.Chinese idiom is one of the priceless legacies deeply rooted in traditional culture,making Chinese language more(power),more functional and thus,more fascinating.(2024届吉林长春外国语学校期中)23.If a Chinese character has two or more forms,the one with(many)strokes(笔画)is called a complex character while the one with fewer strokes is called a simplified character.(2024届福建四校联考)24.Qian Xuesen was extremely(knowledge),especially in the area of frontier science research.(2023江苏海安、金中、二十九中联考)25.According to a review of evidence in a medical journal,runners live three years(long)than non-runners.26.The most(impress)costume is a dress decorated with auspicious(吉祥的) symbols for happiness and having many children.27.While running regularly can't make you live forever,it is(effective)at lengthening life than walking,cycling or swimming.28.Bioprinting(生物打印)may be a relatively new field but the results so far are (encourage).29.As a result,people will eat more food to try to make up for that something missing.Even(bad),the amount of fast food that people eat goes up.30.People and countries have traded for thousands of years,but in today's(globe) economy,information,goods and money can move around the world at an unbelievable speed. 答案1.previously2.exciting3.deepest4.blindly5.highest6.courageous7.smartestpletely9.simplest10.wholly11.farthest/furthest12.dramatically13.shortest 14.truly15.more meaningful16.doubtful17.adorable18.deadly19.architectural 20.Basically 21.honored22.powerful23.more24.knowledgeable25.longer 26.impressive 27.more effective28.encouraging29.worse30.global。
高考英语新形容词,副词知识点专项训练解析附答案一、选择题1.How lucky! The boy had a ________ escape when he ran across the road in front of the bus. A.fine B.short C.close D.narrow2.The happening of failure is unavoidable and ________of man’s will.A.aware B.independent C.ahead D.short3.It seems ________ to expect rapid urban growth .A.willing B.real C.tough D.reasonable 4.The large passenger aircraft C919 AC 101, independently designed and developed by China, turned out to be a huge ________ success.A.controversial B.contradictoryC.commercial D.compulsory5.It is ____ that the amateur singer beat a large number of professionals in the contest. A.identical B.intact C.incredible D.inconvenient 6.Some parents might find learning at home to be ________ beyond additional bonding with their childrenA.beneficial B.stainless C.relevant D.terminal7.The present system no longer meets the changing needs of our customers; we have to makea(n)______ management system.A.contradictory B.flexible C.endless D.concrete 8.Having considering all the ______ evidence, the court found him not guilty.A.subjective B.steady C.severe D.solid 9.Diabetes (糖尿病) is very _____ among senior citizens in the northern part of China since the 1990’s.A.common B.ordinary C.normal D.usual10.On Friday night I had such a dream that I can still remember the terrible feeling.A.vivid B.good C.pleasant D.distant 11.According to the principle of the investigation, interviewees should give a truthful answer______ with the reality of their world.A.associated B.authenticC.consistent D.convincing12.The campaign of garbage classification aims to make the public __________. A.environment conscious B.environmentally conscious C.environment consciousness D.environmental-conscious13.Man had used metals for centuries in _____ increasing quantities but they did not come to be employed in vast quantities until the Industrial Revolution.A.extremely B.completelyC.naturally D.gradually14.-- Are you going to have a holiday this year?-- I’d love to. I can’t wait to leave this place ________.A.off B.outC.behind D.over15.________and angry,Mary began to cry loudly and then she ran out of the room. A.Disappointed B.DisappointingC.Being disappointed D.To be disappointing16.They told the injured driver to stay _______ until the emergency personnel arrived. A.strict B.still C.swift D.social17.The players _____ found the right pace to play so they eventually won the game. A.gradually B.disgustingly C.disturbingly D.greedily 18.People in China are becoming more and more _________ about the air pollution. A.involved B.interested C.concerned D.embarrassed 19.—Lucy, it is said that you have changed your job.—Yes, this job is more _____ because of the pay.A.attractive B.fortunate C.amusing D.professional 20.Climbing the mountain is a good way to keep fit.____,walking is helpful for your health. A.Correctly B.Immediately C.Similarly D.Generally 21.—Is it safe enough to stand here,Mom?—No,come a bit _______ to me,honey.A.close B.closely C.closer D.more closely 22.He greeted us with a wave and a ________ smile, obviously happy.A.forced B.broad C.blank D.narrow23.He suggested we set off for the station immediately. _________ , we will miss the the train. A.Therefore B.Meanwhile C.However D.Otherwise 24.Letterboxes are much more __________ in the UK than in the US, where most people have a mailbox instead.A.common B.normal C.ordinary D.usual25.When confronted with the audience’s suspicions, the spokesman found himself _______ for words.A.lose B.lost C.to lose D.having lost【参考答案】***试卷处理标记,请不要删除一、选择题1.D解析:D【解析】【详解】考查形容词词义辨析。
句意:多么幸运!当那个男孩在公共汽车前面跑过马路时,他能死里逃生。
A. fine好的,精美的,晴朗的;B. short短的,不足的;C. close紧密的,亲密的;D. narrow狭窄的,有限的,勉强的。
短语a narrow escape死里逃生,是一个固定表达。
故选D。
2.B解析:B【解析】【分析】【详解】考查形容词词义辨析。
句意:失败的发生是不可避免的,是不受人的意志支配的。
A. aware意识到的;B. independent独立的;C. ahead在前的;D. short短的。
结合句意表示“不受……支配的”短语为independent of,故选B。
3.D解析:D【解析】【分析】【详解】考查形容词词义辨析。
句意:期待城市的快速发展似乎是合理的。
A. willing乐意的;B. real真实的;C. tough艰难的;D. reasonable合理的。
根据句意表示“合理的”,故选D。
4.C解析:C【解析】【详解】考查形容词词义辨析。
句意:由中国独立自主开发和研究的大型民航客机C919 AC01是一次巨大的商业成功。
A. controversial有争议的;B. contradictory矛盾的;C. commercial商业的;D. compulsory义务的。
研发出民航客机这是商业成功。
故选C。
5.C解析:C【解析】【分析】【详解】考查形容词词义辨析。
句意:在比赛中那个业余歌手打败了众多专业歌手,这真令人难以置信。
A. identical同一的;B. intact完整无缺的;C. incredible令人难以置信的;D. inconvenient不方便的。
根据句意,“业余歌手打败了众多专业歌手”是“令人难以置信的”,故选C。
6.A解析:A【解析】【分析】【详解】考查形容词词义辨析。
句意:有些家长可能发现在家学习除了增加与孩子的亲密关系之外,还有其他好处。
A. beneficial 有益的; B. stainless 无瑕疵的;C. relevant 相关的;D.terminal致命的,无法挽回的。