高考英语语法填空之一名词

高考英语语法填空之名词性从句一：知识储备1．确定是名词性从句设空处无提示词，先确定主句主谓结构；再确定设空和设空后的内容在主句中充当主语、宾语、表语或同位语。

2．利用2个技巧搞定名词性从句技巧1分析句子成分①缺少主语、宾语、表语：用连接代词what，who，whom，which，whatever，whose等。

②缺少状语(结合句意判断)：用连接副词where(表地点)，when(表时间)，how(表方式)，why(表原因)等。

③不缺成分，句意缺少“是否”：用if/whether。

④不缺成分且句子意义完整：用that。

技巧2句意语境巧解题有些引导词在句中有很鲜明的意义，如if“如果”，whoever“无论谁”，whatever“无论什么”，because“因为”，why“为什么”等。

结合句意翻译和语境，不难解决这类试题。

3．牢记what和that的区别①that没有词义，也不做任何成分，当从句意义完整，不缺任何成分时用that；②What在从句中表示“……的(东西)”(有时候可以不译)，在从句中充当主语、宾语、表语、定语等成分。

二：真题精析1．By boat is the only way to get here, which is we arrived.2．Every year, makes the most beautiful kite will win a prize in the Kite Festival.3．She asked me I had returned the books to the library, and I admitted that I hadn't.4．Jane moved aimlessly down the tree－lined street, not knowing she was heading.5．Eventually, I decided to follow her and happened truly amazed me.6．I didn't understand this would happen and my credit card had already been charged.7．What students do at college seems to matter much more than they go.8．Scientists have obtained more evidence plastic is finding its way into the human body. 三：课后练习（A）In 1863 the first underground passenger railway in the world opened in London.It ran for just under seven kilometers and allowed people to avoid terrible 1(crowd) on the roads above as they travelled to and 2 work.It took three years to complete and was built using an interesting method.This included digging up the road, 3(lay) the track and then building a strong roof over 4top.When all those had been done,the road surface was replaced.Steam engines 5(use) to pull the carriages and it must have been 6(fair)unpleasant for the passengers,with all the smoke and noise.However,the railway quickly proved to be a great success and within six months,more than 25,000 people were using 7every day.Later,engineers 8(manage) to construct railways in a system of deep tunnels (隧道),which became known as the Tube.This development was only possible with the 9(introduce) of electric-powered engines and lifts.The Central London Railway was one of the most 10(success) of these new lines,and was opened in 1900.It had white-painted tunnels and bright red carriages,and proved extremely popular with the public.（B）My mom was a nurse and often took me along to visit the 1(family) she was caring for,including one who had a series of strokes(中风) and was bedridden.One afternoon Mom told me that we needed to visit the woman 2(give) her medications,and that we would stop at a store 3the way.I thought we would stop at a drugstore,but we pulled up to a shopping mall.My mom 4(head) to the perfume counter and bought the most expensive bottle they offered.She also bought a beautiful nightdress.When I asked her who they were for,she said they were for her patient.She 5 (far) explained although this woman was quite old and bedridden,she was still a lady,and 6old deserved to be treated with respect and grace.When 7(care) for someone,we should look past the disability or the illness and look into the soul of the human,so we can connect them with sympathy.I soon realized that my mom’s greatest 8(strong) was taking care of those who cannot advocate for 9(they) and need trustworthy care providers.Actually,that’s the very reason 10I wanted to become a doctor myself.（C）China is the birthplace of kites.Most people believe they 1(invent) during the Spring and Autumn Period by the famous philosopher Mozi.It is said that he used wood to create a “ 2(fly) bird” that flew in the sky for a whole day.Kites were 3(late) used as military instruments to measure distance,test the wind, aid communication, and rescue people. During the Tang Dynasty, they were used more as a tool for 4(entertain) than a military instrument.At first,only royal family members could play with kites. Later it became popular among commoners who flew them on 5(importance) events and festivals.In the Ming Dynasty, kites were once again used 6military purposes. Many emperors ordered their soldiers to fly kites 7carried explosives.The explosives would fall on the enemy and gave the Chinese a great edge on the battlefield.Nowadays,flying kites has become 8popular form of entertainment and competition.More and more people at home and abroad are fond of flying kites in local or international events 9(show) their kite-making and kite-flying skills.The largest kite museum of the world is in the city of Weifang,10(know) as “Kite Capital of the World”,and every year,kite fans all over the world come to watch and take part in the annual International Kite Festival.。

名词性从句考纲解读：名词性从句是历年高考重要的语法考点之一,也是高中英语教学的重点与难点,它包括主语从句、宾语从句、表语从句和同位语从句;在历年的高考中几乎都涉及到,并且每年的命题各有变化,近两年对名词性从句主要是以语篇填空形式进行考查且考查形式为无提示型填空;高考热点：1. 掌握构成名词性从句主语从句、宾语从句、表语从句和同位语从句的关系词和连接词等,了解从句的概念、句式结构及语法作用；此外,记住连接词that, whether/if, as if/as though, who, whom, whose, what, which, whoever, whomever, whatever, whichever, when, where, why, how, whenever, however 等,然后分析它们在从句中的成分和它们所引导的从句在整个句子中的成分;2. 思考其语法特征和语义特征,注意区分同形或意思相近的连接词;3.名词构词法一最新高考真题展示20151.2015福建,29---I wonder ________Mary has kept her figure after all these years.--- By working out every day.2.2015湖南,26You have to know ________you’re going if you are to plan the best way of getting there.3.2015陕西,19Reading her biography, I was lost in admiration for ________Doris Lessing had achieved in literature.4.2015重庆,8We must find out ________Karl is coming, so we can book a room for him.5.2015四川,8The exhibition tells us ________we should do something to stop air pollution.6.2015北京,33I truly believe ________beauty comes from within.7.2015安徽,25 A ship in harbor is safe, but that’s not ________ships are built for.8.2015浙江,6If you swim in a river or lake, be sure to investigate ________is below the water surface. Often there are rocks or branches hidden in the water.9.2015江苏,25______Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it.二历年高考真题回顾2011年至2014年1.2014天津I think ________impresses me about his painting is the colours he uses．2.2014全国大纲Exactly ________the potato was introduced into Europe is uncertain, but itwas probably around 1565.3.2014山东It is difficult for us to imagine _________life was like for slaves in the ancient world.4.2014重庆-Is it true that Mike refused an offer from Yale University yesterday-Yeah, but I have no id ea ________he did it; that’s one of his favorite universities.5.2014福建Pick yourself up. Courage is doing ________you’re afraid to do.6.2014浙江“Every time you a sweet, drink green tea.” This is ________my mother used to tell me.7.2014湖南As John Lennon once said, life is ________ happens to you while you are busy making other plans.8.2014四川Grandma pointed to the hospital and said, “That's ________I was born.”9.2014陕西________the delayed flight will take off depends much on the weather.10.2013北京Experts believe ________people can waste less food by shopping only when it is necessary.11.2013天津________ I want to tell you is the deep love and respect I have for my parents.12.2013重庆________ struck me most in the movie was the father’s deep love for his son.13.2013浙江The only way to succeed at the highest level is to have total belief ________you are better than anyone else on the sports field.14.2013湖南Do not let any failures discourage you, for you can never tell ________close you may be to victory.15.2013安徽From space, the earth looks blue. This is ________about seventy-one percent of its surface is covered by water.16.2013江西________ one of you breaks the window will have to pay for it.17.2013陕西It remains to be seen ________the newly formed committee’s policy can be put into practice.18.2013四川________ you said at the meeting describes a bright future for the company.19.2012安徽The limits of a person’s intelligence, generally speaking, are fixed at birth, but ________he reaches these limits will depend on his environment.20.2012重庆Evidence has been found through years of study ________children’s earlysleeping problems are likely to continue when they grow up.21.2012北京Jerry did not regret giving the comment but felt ________he could have expressed it differently.22.2012福建We promise ________attends the party has a chance to have a photo taken with the movie star.23.2012陕西As many as five courses are provided, and you are free to choose ________ suits you best.24.2012湖南Everyone in the village is very friendly. It doesn’t matter ________you have lived there for a short or a long time.25.2011北京________Barbara Jones offers to her fans is honesty and happiness.26.2011北京The shocking news made me realize________ terrible problems we would face.27.2011上海 There is clear evidence ________the most difficult feeling of all to interpret is bodily pain.28.2011上海The message you intend to convey through words may be the exact opposite of ________others actually understand.29.2011山东I am afraid he’s more of a talker than a doer, which is ________he never finishes anything.30.2011山东We’ve offered her the job, but I don’t know ________she’ll accept it.31.2011江西The villagers have already known ________we’ll do is to rebuild the bridge.32.2011江苏It was never clear ________the man hadn’t reported the accident sooner.33.2011安徽His writing is so confusing that it’s difficult to make out ________it is he is trying to express.34.2011四川Our teachers always tell us to believe in ________we do and who we are if we want to succeed.35.2011辽宁Twenty students want to attend the class that aims to teach ________ to read first.36.2011辽宁When the news came________ the war broke out, he decided, to serve in the army.37.2011天津Modern science has given clear evidence________ smoking can lead to many diseases.38.2011陕西I’d like to start my own business–that’s ________I’d do if I had the money.39.2011重庆 It is still under discussion _____the old bus station should be replaced witha modern hotel or not.40.2011重庆 It is not always easy for the public to see________ use a new invention can be of to human life.41.2011湖南Before a problem can be solved, it must be obvious ________the problem itself is.提升It was reported ____1____there was an accident at a corner of the Roman Street this morning. No one saw ____2____on earth happened then. A car ran into a truck but fortunately, nobody got injured. ____3____will be responsible for the accident is still under investigation. The police were uncertain about ____4____the driver was guilty. _____5___the police should do now is ____6____they must find out what led to the accident. They said it was difficult for them to judge because _____7___the accident happened is not clear. Perhaps the reason was ____8____the driver was too tired to stop the car in time. The driver didn’t admit the fact _____9___he was over-speed driving at the turning. The police doubted ____10____what he said was true and decided to make a further investigation.答案答案答案。

高考英语复习题型一关于名词、冠词和数词的语法填空1．No matter what you like to do，there is a way to get involved in various(activity) on Earth Day.(2019·北京)答案activities解析考查名词复数。

根据设空前的修饰词various可知，此处要用名词的复数形式。

故填activities。

2．Making Chinese (dish) is seen as especially troublesome.(2018·浙江)答案dishes解析考查名词复数。

dish菜肴，为可数名词，中式菜肴有很多种，故此处用dish的复数形式。

3．A mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all(cause)．(2018·全国Ⅰ)答案causes解析考查名词复数。

cause表示“原因，起因”时是可数名词，前面有all，故填cause的复数形式。

4．This trend，which was started by the medical community(医学界) as a method of fighting heart disease，has had some unintended side (effect) such as overweight and heart disease—the very thing the medical community was trying to fight.(2017·全国Ⅰ)答案effects解析考查名词复数。

side effect副作用，由前面的some和下文中的两个例子overweight and heart disease可知名词effect用复数形式effects。

高考前必刷——语法填空易错题型之名词（刷完必得满分）1.It’s main goal is to improve connectivity between separate____________(population) and homes of giant pandas.2.The rolling sea of clouds you see once you are at the top will remind you how tiny we_________(human) are.3.Supposedly you can do it in two hours, but we stopped at the different gates and_______________(watchtower) to take pictures or just to watch the local people going about their daily routines.4.Historical_____________(accurate) is important but so is entertainment.5.The far side of the moon is of particular____________(interesting) to scientists because it has a lot of deep craters, more so than the familiar near side.6.Filled with__________(curious), the artist packed his bags and left.ter, they learned to work with the__________(season), planting at the right time and, in dry areas, making use of annual floods to irrigate their fields.8.In recent years some Inuit people in Nunavut have reported increases in bear sightings around human settlements, leading to a__________(believe)that populations are increasing.9.When they were free from work, they invited us to local events and let us know of an interesting _____________(compete) to watch, together with the story behind it.10.This switch has decreased ____________(pollute) in the country’s major lakes and reservoirs and made drinking water safer for people.11.My name is Mireya Mayor. I’m a _______________ (science) who studies animals such as apes and monkeys.12.The documentary film The Magical Craftsmanship of Suzhou was launched in Australia and New Zealand on July 31, 2022. It gave the __________(local) a close-up look at howancient handicrafts continue to color modern Chinese life.13.The Spring Equinox(春分) signals the equal ________(long) of the day and night time.14.The high cost of child-raising is one more __________(difficult) Chinese policymakers face while dealing with rapidly decreasing birth rates.15.“Paper-cutting is a __________(combine) of folk art and daily life,” said Wang, who graduated from Xinjiang Normal University.16.So he announced he would walk around his block five _______(time).17.The parts of museum open to the public are called __________(gallery) or rooms.18.Museums must compete for people’s spare time and money with other ____________(amusement).19.Chinese New Year is a _______________(celebrate) marking the end of the winter season and the ___________(begin) of spring.20.Orange trees are more than decoration; they are a symbol of good __________(fortunate) and wealth.21.Researchers have found that there is a direct __________ link between the increase in food eaten outside the home and the rise in ________(weigh) problems.22.While many of your trusted ___________(relative) and _________(peer) may have very valuable _________(advise) that can help you to make the decision, finally the choice is yours and yours alone.23.Do keep an open mind. Students can change __________(major), but remember that there’s no reliving a certain semester, and there’s no making up for lost time.。

2023年高考甲卷英语语法填空一、名词单复数形式在语法填空中，名词的单复数形式是一个重要的考点。

考生需要根据上下文语境判断名词的数，并选择正确的形式。

例如：1. There are many ____(animal) in the zoo.答案：animals二、动词时态与语态动词时态与语态的考查主要涉及一般现在时、一般过去时、现在完成时等时态，以及被动语态和主动语态等。

例如：1. The movie ____ (show) on TV last night.答案：was shown三、非谓语动词非谓语动词包括动词不定式、动名词和分词等形式。

在语法填空中，考生需要根据句子的结构、语意和逻辑关系，选择合适的非谓语动词形式。

例如：1. I like ____ (swim) in the river in summer.答案：swimming四、定语从句与状语从句定语从句与状语从句是语法填空中常见的考点，涉及关系代词、关系副词以及从句中的时态、语态等问题。

例如：1. He is the man ____ (write) a letter to me this morning.答案：who wrote五、冠词的用法冠词包括不定冠词a/an和定冠词the。

在语法填空中，考生需要根据上下文语境和冠词的用法规则判断填入哪个冠词。

例如：1. I have ____ idea. It is ____ excellent one.答案：an；an六、代词的用法代词的考查主要涉及人称代词、物主代词和反身代词等。

考生需要根据上下文语境和代词的用法规则判断填入哪个代词。

例如：1. He has a brother. ____ brother is a doctor.答案：His七、主谓一致主谓一致的考查主要涉及主语和谓语的数保持一致的问题。

考生需要根据句子中的主语选择正确的谓语形式。

例如：1. The class ____ (be) meeting now.答案：is八、情态动词与虚拟语气情态动词与虚拟语气是语法填空中常见的考点，涉及情态动词的基本用法和虚拟语气在各种时态中的应用。

词性转换（名词、形容词和副词）和比较等级A(2018·浙江卷)Few people I know seem to have much desire or time to cook.Making Chinese __1__ (dish) is seen as especially troublesome.Many westerners __2__ come to China cook much less than in their own countries once they realize how cheap __3__ can be to eat out.I still remember __4__ (visit) a friend who'd lived here for five years and I __5__ (shock) when I learnt she hadn't cooked once in all that time.While regularly eating out seems to __6__ (become) common for many young people in recent years，it's not without a cost.The obvious one is money；eating out once or twice a week may be __7__ (afford) but doing this most days adds up.There could be an even __8__ (high) cost on your health.Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in __9__ (weigh) problems.If you are not going to suffer this problem，then I suggest that the next time you go to your mum's home __10__ dinner，get a few cooking tips from her.Cooking food can be fun.You might also begin to notice the effects not only on your health but in your pocket.答案：【语篇解读】本文是一篇说明文。

专题01 名词I.单句语法填空1.（2019・全国卷I ）In recent years some Inuit people in Nunayut have reported increases in bear sightings around human settlements, leading to a ______ (believe) that populations are increasing. 【答案】belief【解析】考查名词。

根据其前不定冠词和其后的同位语从句可知，空格处为名词形式，故填belief 。

2. （2019・全国卷III)When they were free from work ，they invited us to local events and let us know of an interesting (compete)to watch ，together with the story behind it. 【答案】competition【解析】考查名词。

由空格前的不定冠词an 与空格后的不定式to watch 可以确定空格处应该填名词形式。

故填competition 。

3.（2019・浙江卷)Other American studies showed no ______(connect) between uniforms and school performance. 【答案】connection/connections【解析】考查名词。

句意：其他的美国研究表明校服和学校表现之间没有联系。

no 是形容词，形容词修饰名词，位于名词前，名词可用复数也可用单数形式。

connect 是动词，“联系”的意思，因此，要用其名词形式。

故填connection/connections 。

4.（2018·6月浙江高考） Making Chinese ( dish)is seen as especially troublesome. 【答案】dishes【解析】考查名词单复数。

学法新探英语名词的总量大、含义丰富、用法灵活，是高考英语的一个考查热点。

对此，笔者结合高考例题，归纳了有关英语名词的常见考点，以期对同学们有所帮助。

考点之一：名词词义辨析名词词义辨析，是高考英语的常见考点之一。

它往往将名词的词义置于特定语境中，要求考生能够根据语境和句意，准确辨析出名词的词义，进而得出最佳答案，常以单项选择题或完形填空题的形式出现。

在解答时，同学们务必要注意联系具体语境进行理解和分析。

【例1】①（2020年江苏高考卷单项选择题）The health security systems of many countries are undergo-ing considerable .A.reservation B.transformation C.distinction D.submission ②（2020年江苏高考卷完形填空题）Success de-pends fundamentally on our view of ourselves and of the in our lives.A.dilemmas B.accidents C.events D.steps 解析：上述两道题均考查名词词义辨析。

①句意是：许多国家的卫生安全系统正在经历重大变革。

根据语境可知，此处指的应是“卫生安全系统的变革”。

综观四个选项，reservation ，意为“预定，预约”；trans⁃formation ，意为“变革，改革”；distinction ，意为“差别，区别”；submission ，意为“提交，归纳”，故只有“transfor⁃mation ”符合题意，故正确答案为B 项。

②句意是：成功从根本上取决于我们对自己和生活中所发生事情的看法。

通过上下文语境可知，此处表述的是生活中所发生的事情，故空白处应填“事情”。

综观四个名词选项，dilemmas ，意为“困境”；accidents 意为“意外事故”；events ，意为“事情”；steps ，意为“步骤”，故正确答案为C 项。

名词性从句针对训练➢考点一名词性从句基本应用1. Police have found _________ appears to be the lost ancient statue.2.Experts believe _______ people can waste less food by shopping only when it is necessary.3. The only way to succeed at the highest level is to have total belief _____ you are better than anyone else on the sports field.4.The limits of a person’s intelligence, generally speaking, are fixed at birth, but ____ he reached these limits will depend on his environment.5. We promise _______ attends the party a chance to have a photo taken with the movie star.6. Scientists study ______ human brain work to make computers.7. ______ Barbara Jones offers to her fans is honesty and happiness.8. We haven’t discussed yet ______ we are going to place our new furniture.9.Modern science has given clear evidence smoking can lead to many diseases.10.People who visited me used to ask me I could sleep. Doesn’t the sound of the traffic bother you? How can you get used to so much noise.11.“Everyone time you eat a sweet, drink green tea.” This is my mother used to tell me.➢考点二名词性从句的易混淆点1.From space, the earth looks blue. This is________ about seventy-one percent of its surface is covered by water.2. Do not let any failures discourage you, for you can never tell _____ close you may be to victory.3._____ one of you breaks the window will have to pay for it.4.As many as five courses are provided, and you are free to choose ____ suits you best.5.There are as many as five students’ clubs in our school. You can join ________ interests you most.6.With an optimistic attitude and a strong will, we can overcome difficulties we might meet with and achieve our goal.7.We all find important that we (should) make a quick decision about the matter.8.I feel it a pity I haven’t been to the get-together.9.It’s no wonder you have achieved so much success.10. It remains to be seen _____ the newly formed committee’s policy can be put into practice.11. It is by no means clear ______ the president can do to end the strike.12. It suddenly occurred to him ____ he had left his keys in the office.13.It is still under discussion ________ the old bus station should be replaced with a modern hotel or not.14.You are waiting at the wrong place. It is at the hotel the coach picks up some tourists.➢考点三名词性从句（宾语从句）的难点辨析1.The message you intend to convey through words may be the exact opposite of _______ others actually understand.2.Mary wrote an article on the team had failed to win the game.3. Half of the world’s population is under the age of 25 and when they are not involved in the decision making process, they are not aware of ________ is taking place.4.The how-to book can be of help to ___ wants to do the job.5.About half of us can taste bitter and sweet, so we are not especially sensitive to bitter food. Another 25% are called “non-tasters”, to bitter food might actually be a bit sweeter.6.I will never forget the day on we went to buy guitars in the guitar store.7.English is a language shared by several diverse cultures, each of uses it different.8.The children, all of had played the whole day lone, were worn out.➢考点四宾语从句中中的谓语应用1. Our father said that he (buy) a new computer next week.2.The teacher told us yesterday that December 25 (be) Christmas Day.3.The doctor advised that Mr. Malan (have) an operation right away so as to save his life.4.His mother insisted that he (put) on the coat when going out.5.They say having a large variety of plants also (help) to protect against possible crop diseases and future crises.6.Many medicinal studies have shown that clearing the mind through quiet meditation(help) you become calm.7.Then he opened one of his bags and gave me a handful of freshly picked cherries, explaining he jus t __________（take） them from his orchard.【综合应用】Beijing had 204 museums, including 18 first-class ones, by the end of 2021, __36__(rank) the top in China and being one of the cities with the richest museum __37__(resource) in the world.Recently ,Beijing Radio& Television Station launched a cultural programmed named “The City of Museums”, __38__ deeply explores the unique value of Chinese civilization, __39__ (interpret) the national spirit and showcases the capital’s profound cultural connotation and the charm of the times.Until now six episodes of programme __40__ (broadcast) while the number of discussions of the topic online has exceeded 1 billion, providing a culture feast for the audience. The show explores the beauty of culture from a __41__(total) new perspective. The hosts visited eight museums with different characteristics in Beijing, __42__ presented a yet-to-be explored area in each museum for the first time.Many “treasures” of those museums appeared for the first time, such __43__ the painting by the emperor Qianlong(1711-1799) in Wanshou Temple, the original paintings in Xu Beihong Memorial Hall, and __44__(return) cultural relics in the Museum of the Prince Gong’s Mansion.Through the explo ration and exhibition, the audience would enter the “hidden world” of those museums by following the hosts’ steps, learning the broadness and __45__(deep) of Chinese civilization deeply.When you love working out,taking a break from exercise can seem a waste of time-there are training plans to follow and goals to be met So what's the problem?According to new research,excessive training can be damaging to mental well-being.The benefits of regular physical activity are well-established,but it is possible to have too much of a good thing,says Janet,an expert at physical training.But how do you know if you're doing too much?"Over-exercising can mean training for too long or too intensely without enough rest for your personal limits,"she says."Some of us may feel unable to stop."Indeed,one research shows almost 40 percent of us feel guilty if we miss a workout and less than 59 percent regularly take a rest day.So should you be taking more time out?By exercising beyond your limits,not only could you injure your body and reduce musclemass,you could also end up feeling anxious,too.Over-exercising can impact your mood,relationships and ability to function in other areas of your life,warns Janet."Exercise releases the stress hormone cortisol.For most people,this can help you better manage stress levels.Over-exercising,however,can lead to increased levels of cortisol in the blood stream which can lead to poor sleep,depression and problems with memory and concentration."Still not convinced?If you find it hard to put down your trainers,you're not alone.Up to 10percent of endurance athletes are affected by over training syndrome,with common effects including muscle soreness,persistent fatigue and even mental breakdown,says Professor James."In addition,over-exercise can stimulate hyper inflammation,which has a severe effect on brain health."There is a simple solution,however."It has been shown that exhaustion may be delayed almost indefinitely by frequent and regular short breaks,"assures James28.What is Janet's attitude towards excessive exercising?A.Favorable.B.Tolerant.C.Ambiguous.D.Disapproving29.What is paragraph 3 mainly about?A.Definitions of over-exercising.B.Effects of excessive exercising.C.Benefits of exercising with friends.D.Approaches to reaching people's limits.30.Which statement would James most probably agree with?A.Over-exercising can lead to severe stress problems.B.Taking a rest from over-exercising could see tiredness.C.Brain health can be guaranteed by improving concentration.D.Over-exercising syndrome is a common for those who exercise regularly.31.Which of the following is a suitable title for the text?A.What is regular exercising?B.Say no to extreme exercise.C.Take a short break from exercise.D.How to balance exercise and work?。