
Unit1习题课件.ppt
60页Unit1Unit1习题课件习题课件第一课时 Section A(1a~2d)一、根据句意用所给词的适当形式填空5××3分=15分)1..How many ________ (foot) does a monkey have?2..Look!The dog ________ (lie) on the floor under the table.3..Jim has a ___________ (stomach).He should lie down and rest.4..The boy fell off the tree and ________ (hurt) his left foot.5..Mary has a fever. She should ________ (take) her temperature.takefeetis lyingstomachachehurt二、根据句意用方框中词组的适当形式填空5××3分=15分)too much,,see a dentist,,all weekend,,in the same way,,hot tea with honey6..—Can I help you? —Yes,,please. I want some __________________.7..—What did Ben do this morning? —He __________________.8..Don't sit ________________for too long because it's not good for your health.9..In my city it rained ________________,,so I had to stay at home.10..—Are you hungry now? —No,,for lunch I ate ________________.too muchhot tea with honeysaw a dentistin the same wayall weekend三、根据句意及首字母提示写单词。
5××3分=15分)11..—Hey,,what's the m________ with you,,Lily? —Oh,,I lost my history book.12..He c________ very terribly. He should drink some hot tea with honey.13..Mom,,I'm tired and I need to r________ here.14..Come here. L________ on the beach and enjoy the sun,,children.15..There is something wrong with my s________,,so I can't eat anything.tomachatteroughsestie四、根据句意及汉语提示完成句子,,每空一词5××3分=15分)16..Mom,,if I ________ ________ ________ (咳嗽),,what should I do?17..You need ________ ________ ________ (休息) away from the computer.18..Jane,,Mom asked you to ______ ______ (躺下).19..His daughter ________ ________ ________ (感冒)last week.20..When did you start to ________ ________ ________ (胃痛),,young man?have a stomachachehave a coughto take breakslie downhad a cold五、单项选择。
5××4分=20分)21..(2015,张家界)Turn down the music. It hurts my ________. A..nose B.eyes C.ears22..(2015,温州)Annie has a ________,,and she is going to see her dentist today. A..cold B.fever C.cough D.toothache23..(2016,济南)—What's your dream job, Lucy? —I want to be ________ doctor. A..a B..an C..the D../ 24..(2015,,青岛)—My cousin has a sore throat. —She'd better ________. A..drink water with honey B.see a dentist C..take a shower D.get an Xray25..(2015,潍坊)You have spent too much time playing computer games. That's ________ your eyes hurt. A..why B..how C..what D..whenACDAA六、根据对话内容,,从方框中选择恰当的选项补全对话,,其中有两项多 余。
5××4分=20分)A:Morning,,Jerry. I coughed all day yesterday.B:26.________Do you have a headache?A:No,,I don't.27.________B:I don't think you need to.A:28.________B:You should drink some hot water.A:Oh,,dear! 29.________B:Don't worry. I'll get some for you.A:30.________B:You're welcome.DCAEBA..Should I go to see a doctor?B..There isn't any hot water here.C..That's too bad.D..Thank you very much.E..What should I do?F..Did you go to the hospital?G..What's the matter?第二课时 Section A(3a~3c)一、根据句意用所给词的适当形式填空。
5××3分=15分)1..When I walked past,,I saw them ________ (play)basketball on the playground.2..He was so angry that he left without ________ (say) goodbye.3..They all agreed ________ (leave) at six o'clock.4..They always think about ________ (help) other people.5..My mother expects me ________ (get) good grades in the exams.to getplayingsayingto leavehelping二、根据句意用方框中词组的适当形式填空5××3分=15分)right away,,think twice,,thanks to,,get off,,get into trouble6..________________ before you do something.7..________________everyone's help,,the sick girl gets well now.8..If you ______________ at the next bus stop, please get ready early.9..You are terribly ill and you need to go to the hospital________________.10..If someone ________________,,we should help him or her out.gets into troubleThink twiceThanks toget offright away三、根据句意及首字母提示写单词。
5××3分=15分)11..P________ on the bus from Hebei to Liaoning lost their lives on July 1st,,2016.12.The teacher asked us to h________ the ball hard.13..To my s________ ,,the 5yearold boy won the first prize in the piano competition. We all feel happy for him.14..Our math teacher asked you to go to his office. He is w________ for you.15..There are many beautiful flowers on both s______ of the road.idesassengersiturpriseaiting四、单项选择5××3分=15分)16..I often see Tom ________on the playground. When I passed the playground yesterday,,I saw him ________. A..play;playing B..to play;play C..playing;to play D..playing;play17..(2015,黔西南)A ________ woman was saved from the ship on June 2nd,2015. A..65 year old B..65yearolds C..65yearold D..65yearsold18..(2015,济宁) We have to ________the bike ride because of the bad weather. A..put off B..turn off C..take off D..get off19..(2016,福州)—Why are you late for school today? —I'm sorry. I didn't catch the early bus and I had to ________ the next one. A..wait for B.ask for C.care for20..(2015,无锡)—The school network will be shut down for safety reasons. —That doesn't ________me at all. I'm not a networm,,anyway. A..satisfy B..surprise C..worry D.includeCACAA五、根据汉语意思完成英语句子,,每空一词。
5××4分=20分)21..现在已经很晚了,,我必须立刻走了It's very late now. I must go ________ ________.22..使我惊讶的是,,这个班的所有女孩子都喜欢足球 ________ ________,,all the girls in this class like soccer.23..昨天玛丽答应帮我学习英语 Mary ________ ________ help me with my English yesterday.24..我走到他身边,问他发生了什么事I came up to him and asked him ________ ________.25..多亏那位年轻人,,我们及时到达了火车站 ________ that young man,,we arrived at the train station in time.Thanks to right awayTo my surpriseagreed towhat happened六、从B栏中找出与A栏各句相对应的答语。
5××4分=20分)A( )26.What's the matter?( )27.How are you feeling now?( )28.Did you eat anything for breakfast?( )29.Let's get off at the next stop,Jack.( )30.What should I do?BA.No problem.B.I have a headache.C.You should see a dentist.D.I'm feeling better.E.No. I didn't feel like eating anything. CBDEA第三课时 Section A(Grammar Focus~4c)一、根据句意用适当的反身代词填空,,完成句子5××3分=15分)1..He didn't think about________ at all.2..I don't need your help. I can do it ________.3.. The problem________ isn't easy for me to answer.4..They ________ made the decisions.5..You must believe in ________,,boys and girls.yourselveshimselfmyselfitselfthemselves二、根据句意用should的适当形式填空。
5××3分=15分)6..Gina is ill. She ________see a doctor and get some medicine.7.He has a sore throat.He ________ eat too much hot food.8. You ________play soccer in the street. It's dangerous.9.We ________ say thanks to others when they help us.10.They are too tired.They ________ stop working and have a good rest.shouldshouldshouldn'tshouldn'tshould三、根据句意用所给词的适当形式填空5×3分=15分)11..The old man had problems walking.What could we do ________ (help) him?12..If you have a stomachache,,you shouldn't ______ (eat) anything.13..My sister is always strict with ________ (she).14..You need to put some ________ (medicine) on it.15..Don’t hurt yourself ________ (play) soccer.playingto helpeatherselfmedicine四、根据句意及汉语提示完成句子,,每空一词。
5××3分=15分)16..You ________ ________ ________ (胃疼) so you shouldn't eat too much for a meal.17..You may have a fever. You should ______ ______ ________ (量体温).18..Put on your warm clothes,,or you may ________ ________ ________ (感冒).19..Jim ________ ________ (摔倒)and hurt his leg when he rode his bike yesterday.20..The old man ________ ________ ________ (拍X光照片) in the hospital yesterday.got an Xrayhave a stomachachetake your temperature have a coldfell down五、单项选择。
5××4分=20分)21..(2016,,滨州)—Must I go to a law school and be a lawyer like you,,Dad? —No,,you ________.You are free to make your own decision. A..can't B..mustn't C..shouldn't D..needn't22.. (2015,, 哈 尔 滨 )As middle school students,, we ________be afraid of difficulties if we want to make our dreams come true. A..must B.shouldn't C.need23..—Hi,,John. ________? —It's Lucy,,my dog. Her leg is hurt. A..How are you B..What's the matte C..Who's that D..What's Lucy like24..—Who teaches ________music? —Nobody. I teach________. A..your;mine B..your;myself C..you;myself D..you;mine25..(2016,龙东)Whenever Tom reads an interesting novel,,he can't keep it to ________ and wants to share it with his classmates. A..him B.he C.himselfCDBBC六、根据要求完成下列句子,,每空一词。
5××4分=20分)26..His grandfather has a sore back.(改为一般疑问句)________his grandfather ________ a sore back?27..I should put some sugar into the tea.(改为否定句)I ________ ________any sugar into the tea.28..Should I visit him this weekend?(作否定回答)No,,________ ________.29..She should buy a new lock for the front door. (对画线部分提问)________ ________she ________?30..Ben's uncle cut himself. (对画线部分提问)________ ________ ________ ________ Ben's uncle? What's the matter withDoes haveshouldn't putyou shouldn'tWhat should doSection A 单元话题阅读一、完形填空。
一、完形填空 Peter is a 13yearold boy. He loves playing basketball very much. Last week Peter was in bed in hospital. Last Friday,,while he was playing basketball,,he __1__ his leg. The doctor thought that he might never get well. ““He seems to __2__ hope. So only the medicine won't __3__.He said he wanted to meet a famous basketball player,,”” said the doctor. It was not __4__ to meet the famous basketball player. The next day,,Peter's father __5__ the famous player the story of his son on the phone. Twentyfour hours later,,the basketball player came to the __6__.The little boy could hardly believe his own __7__! The great basketball player sat down and said,,““Now,,listen,,kid. You __8__ get well as soon as possible. I bring you a new basketball __9__ invite you to a basketball match. You must start to practice.”” For Peter,,it was the beginning of his new life. __10__ the doctor's surprise,,the boy became healthy a few days later.1.. A.protectedB.. sat C.. hurtD..stood2..A.have B..make C..lose D..get3.. A.fit B.. work C.. come D..make4.. A.lucky B.. difficult C.. successful D..easy5.. A.told B.. took C.. forgot D..left6..A.school B..bank C..hospital D..market7.. A.ears B.. eyes C.. arms D..legs8.. A.can B.. may C.. needn't D..have to9.. A.but B.. and C.. or D..so10.. A.To B.. In C.. At D..ForACCBDACBDB二、阅读理解。
2016,大庆) Jack Green is 75 years old.He is not in good condition.“I think I'm ill,”he tells his wife,“I feel awful.I've got a headache and I don't feel like eating.”“You've put on a lot of weight recently.You should see the doctor,”his wife says,“Ask him how to lose weight.It's not good for your health.”“OK,”says Jack.He goes to see a doctor. The doctor checks his heart and weighs him.Then he says,“You are too heavy.You need to do some exercise to lose about 30 kilograms.Run two miles a day for the next 100 days.Then call and tell me your weight.” A week later, the doctor receives a call from Jack.“Doctor,I ran two miles every day and I feel much better.But I have a new problem.”“What's that?”asks the doctor.“I'm 14 miles away from home,and I can't find my way back.”根据短文内容,选择正确答案。
11.Why does Jack feel awful?A..Because he is in good condition. B..Because he has a headache.C..Because he feels like eating. D..Because he works hard.12..Who suggests that Jack should see a doctor?A..His wife. B..His son. C..His daughter. D..His mother.13..According to the doctor,,how many kilograms should Jack lose?A..Thirteen. B..A hundred. C..Thirty. D..Fourteen. 14..What's Jack's new problem?A..He forgets how many miles to run. B..He can't find his way back home.C..He runs for such a long time. D..He loses a lot of weight.15..The passage is probably from a ________.A..letter B..poster C..report D..storybookDBACB第四课时 Section B(1a~1d)一、根据句意用所给词的适当形式填空。
5××3分=15分)1. ________ (rest) for a few days,,and you'll be better.2..The doctor told him ________ (lie) down and get an Xray.3..Help ________ (you) to some chicken,,kids.4..In the end,,the boy agreed ________ (do) his homework instead of playing with the iPad.5..We are ________ (surprise) that we'll have a twoday holiday soon.surprisedRestto lieyourselvesto do二、根据句意用方框中词组的适当形式填空5××3分=15分)run it under,,put...down,,go to the hospital,,feel sick,,have a fever6.. When you cut your finger,, you can ______________ the water first.7..If you had a nosebleed,,you should ________ your head ________.8..When you ________________,,you can take your temperature.9..When you ________________,,you should lie down and rest.10.. If you break your arms,, you should ____________.go to the hospitalrun it underput downhave a feverfeel sick三、根据句意及汉语提示写单词。
5××3分=15分)11..A young boy fell down from a tree and ________ (受伤)his legs.12..The car ________ (撞) a tree and stopped.13..The mother cared for the ________ (生病的) child day and night.14..She fell down and cut her left ________ (膝盖).15..You needn't go there.Have a good ________ (休息) at home.resthurthitsickknee四、单项选择5××3分=15分)16..Tom's mother told him ________ eating too much meat. A..stopping B..to stop C..stops D..stopped17. ________ carefully,,Michael!There's a school ahead. A..Drive B..To drive C..Drove D. Driving18. (2016,成都)It's windy outside,,________ your jacket, Bob. Don't catch a cold. A..try on B..put on C..take off 19..(2015,呼和浩特)Mr. Smith told his son ________ the football match because of the exam. A..not to watch B..to not watch C..not watching D..doesn't watch20. (2016,青岛)Nancy took her temperature and found she had a ________. A..cough B..toothache C..cold D..fever DBABA五、根据短文内容,,用方框中词的适当形式填空,,完成短文。
10××2分=20分)never, some, soon, nothing, think, eat, only, careful, goodbye, see Mr. Black was having trouble with his stomach, so he went to see a doctor. The doctor examined(检查) his stomach 21.________,, but he couldn't find any problems. Then he said, ““Well,,Mr. Black,,take it easy. There is 22.________ serious. Stop smoking and then you will be all right very 23.________.””““But doctor,,”” answered Mr. Black, “I 24.______ smoke. I don't like smoking at all.” ““Oh,,I 25.________,,”” said the doctor, ““then stop drinking wine(酒) from now on.””carefullynothingsoonneversee““But I don't drink wine,,either,,”” answered Mr. Black.““Don't drink 26.________ tea or coffee then,,”” the doctor said to him.““I 27.________ drink water,,”” answered Mr. Black, “I don't like drinking tea or coffee.”The doctor 28.________ for a while and then said, ““Well,,what do you like to eat?””““Fish!I like fish very much,,”” Mr. Black answered at once.““All right. Then stop 29.________ fish,,”” said the doctor as he stood up saying 30.________ to Mr. Black.goodbyeanyonlythoughteating六、根据对话内容,,从方框中选择恰当的选项补全对话,,其中有两项多余。
5××4分=20分)A:Where is Lily?She didn't come to school today.B:Oh,,she went to the hospital.A:31.________B:She had an accident on her way to school. And her arm was hurt.A:Sorry to hear that.32.________B:When she was riding on the road,,a car hit her.33.________A:I think we should go to the hospital to visit her.B:Yes,,and if you go,,I will go with you.A:OK.34________B:35.________ A:I agree with you.DFAGCA..How did it happen?B..Should we leave her a message?C..Hope it wasn't a serious accident.D..We should buy some flowers for her first.E..I'm going to see the doctor,,too.F..What's the matter with her?G..She fell off the bike and got hurt.第五课时 Section B(2a~2b)一、根据句意及汉语提示写单词。
5××3分=15分)1..The kind man died,,and his ________ (死) made everyone feel sad.2..Don't play with ________ (刀).They may cut your fingers.3..My brother is ________ (准备好的) to help others when he is free.4..All the teachers like Zhang Lei because he can do lots of things by ________ (他自己).5..Li Hongfei is ________ (对…………感兴趣) in the exciting story.interesteddeathknivesreadyhimself二、根据句意用方框中词组的适当形式填空5××3分=15分)fall down,,get sunburned,,cut oneself,,be used to,,have problems6..I had a visit to Sanya in summer and I ____________,,too.7.. Don't play with the knife. You may ________________.8.. When he rode a bike yesterday,, he ______________.9..As students,,we ____________ getting up early.10..I ____________ learning English. Could you help me?have problemsgot sunburnedcut yourselffell downare used to三、根据句意及首字母提示写单词。
5××3分=15分)11..We should learn some skills about what to do in a very dangerous s________.12..The air here isn't clean so people have problems b________.13..She would rather not take the r________ of being hurt.14..Daniel is a________ 2 meters tall and he is good at basketball.15..I like eating meat so I am 80 k________ now.ilosituationreathingisklmost四、根据句意用所给词的适当形式填空5××3分=15分)16..As a mountain ________ (climb),,you should have a strong body.17..You should be careful when ________ (eat) a fish.18..Did you have any problems ________ (get) here?19..We made the difficult ________ (decide) to leave.20..The car accident happened in Taiwan on July 19th,2016 made 26 people lose their ________ (life).livesclimbereatinggettingdecision五、单项选择。
5××4分=20分)21..(2016,恩施)—Why didn't you write down what the teacher said? —He spoke ________ fast ________ I didn't follow him. A..so;that B.too;to C.very;that22..(2015,南通)—Where are you going to spend your summer holiday,,Jenny? —I haven't made a _______ yet. I'm going to talk about it with my family tomorrow. A..decision B..promise C..journey D..suggestion23..(2016,恩施)The ________ show on Zhejiang TV,,Running Man,,makes lots of people ________. A..interesting;relaxing B..interesting;relaxed C..interested;relaxed24.. (2016, 龙 东 )My grandfather ________ live in the countryside,,but now he ________ living in the city. A..used to;used to B..got used to;gets used to C..used to;gets used to25..(2015,海南)No matter how hard it is,,don't ________. Things will be better in the future. A..give out B B..give up C C..give awayBAABC六、根据汉语意思完成英语句子,,每空一词。
5××4分=20分)26..现在我习惯了吃快餐I ________ ________ ________eating fast food now.27..如果你把钱花完了,,我们就不能买票了If you ________ ________ ________the money,,we can't buy the tickets.28..刚才我看见一只猫正从你的房间出来Just now I saw a cat ________ ________ ________your room.29..医生不得不切除他的右腿The doctor had to ________ ________his right leg.30..我们不能控制环境We can't ________ ________ ________ ________the environment.be in control ofam used torun out ofgetting out ofcut off单元写作小专题&Section B (2c~3b)一、写作目标。
本单元的主要写作话题是““健康问题””写此类文章首先要列举问题,,然后分析原因,,最后给出合理的建议写作时应注意以下两点: 1..时态一般是一般现在时如果写作时需要用第三人称,,要注意动词的变化 2..文中应尽量使用一些有关健康的常用句式或常用语常见句型:1..What's the matter?2..I have a stomachache.3..You should go to a doctor and take some medicine.4..You should look after yourself well.5..Be sure to keep yourself in good health.二、语言积累一)根据句意及汉语提示写单词1..There are many ________ (乘客)on the bus every day.2..We must know the ________ (重要性)of keeping healthy.3..Linda's mother is a ________ (护士).4..We should be in ________ (管理)of our own life and business.5..The dog's ________ (死亡)made him feel very sad.deathpassengersimportancenursecontrol(二)根据句意及首字母提示写单词。
6.He didn't g________ up after losing this chance.7..We should have the same s________ as Lei Feng.8..Mr. Smith is a c________.He is interested in mountain climbing.9..Aron lost too much b________ in that terrible accident.10..They thought it over and made an important d________.ivepiritlimberloodecision(三)根据汉语意思完成英语句子,,每空一词11..罗德反复地给他们打,,但他们没在家Rod ________ ________ ________ them, but they weren't at home.12..你什么时候从那间房子里出来的?When did you ________ ________ ________ the room?13..他多次尝试过戒烟,,但失败了He tried ________ ________ smoking many times, but failed.14..他差点因为一起交通事故丢掉性命。
He ________ lost his life ________ ________ a traffic accident.15..现在我感到好多了I ________ ________ now.feel better kept on callingget out ofgiving upalmost because of16..我们应该有她那样的勇气We should have ________ same ________ ______ her.17..你应该回家好好休息You ________ go home and ________ ________ ________ ________.18..当你陷入困境时你会做什么?What will you do when you ________ ________ ________ ?19..令我惊讶的是,,他同意了我的意见 ________ ________ , he agreed with my idea.20..迈克习惯于饭后散步。
Mike ________ ________ ________ taking walks after dinner.is used tothe spirit ofshould have a good restget into troubleTo my surprise三、典型例题 健康一直是人们关注的问题,,我校要举行以““关爱健康””为题的主题班会,,请根据以下内容谈谈你的看法 要点:1.保持健康的重要性; 2.保持健康的方法:多吃水果蔬菜,每天锻炼一小时,早睡 早起,勤洗手; 3.自己的看法(至少一条) 注意:1.内容可适当扩展; 2.词数:60~80词思路点拨1.注意格式:根据写作内容可知是发言稿的格式。
2.开篇点题:开头点明保持健康的重要性根据题目要求可知,保 持健康是很重要的3.详细描述:根据写作要点详细描述如何保持健康小试牛刀One possible version::Boys and girls,, It is very important for us students to keep healthy. There are many ways to be healthy. We'd better eat more fruit and vegetables. Take exercise for at least one hour every day. We need enough sleep and rest, so it is important to go to bed early and get up early. Besides, we should wash our hands as often as possible. In my opinion, we mustn't drink wine or smoke. They are bad for our health. Thank you.Section B 单元话题阅读一、完形填空。
Dear Tom,, In your last letter,,you said that you couldn't sleep well at night because you always had bad dreams. It was __1__ for you to fall asleep. You didn't know what the __2__ was with you,,and you needed my help. If the fear(恐惧) of having bad dreams keeps you awake,,try asking your parents for help. Sometimes __3__ about the bad dreams can help you stop having them. It's also a good __4__ to draw a picture of them. __5__ the way,,do you like watching scary TV shows or reading scary books before bedtime? __6__ you do,,please stop the habit. You should try __7__ about good things. For example,,thinking about your favorite places or activities,,or thinking about the people who __8__ you. Also reading a peaceful book or listening to __9__ music can help you have sweet dreams. I hope these ways __10__ help you. Yours,, Doctor 1..A.easy B..hard C..long D..quick2..A.matter B..service C..step D..secret3..A.having B..reading C..talking D..listening4..A.message B..idea C..plan D..discussion5..A.To B..In C..On D..By6..A.If B..AlthoughC..Because D..And7.. A.remembering B.. making C..thinking D..doing8..A.get on B..worry about C..care for D..keep on9.. A.exciting B.. boring C..surprising D..relaxing10..A.can B..should C..need D..must ABACBDACCD二、阅读理解。
2015,杭州) Teenager Jake Deham was skiing(滑雪) with his family in the USA when he fell over and lost one of his skis. His family didn't know that he had a problem. They kept on skiing. When they got to the foot of the mountain, there was no sign of Jake. Jake couldn't find his ski anywhere. In the end, he decided to take off his other ski and walk down the mountain. But he couldn't work out the right way to go. It was now getting dark and he was a long way from any place of safety. He knew that he might die that night in the cold temperature. But Jake kept calm(镇定).At home, Jake watched a lot of programmes about living in difficult situations. He remembered the advice from these programmes and knew that he should build a hole in the snow. He made a hole and pointed it up the hill so the wind couldn't blow into it. Outside his hole, the temperature fell to a dangerous 15℃ that night, but inside it Jake was safe from the cold. But he had to get down the mountain. The TV programmes always said,“ If you are lost, you should find someone else's tracks(轨迹) through the snow and follow them.” “I wanted to live my life.” remembers Jake. “So I got up and I found some ski tracks and I followed those.” He walked and walked and finally he saw lights. Nine hours after he lost his ski, he found a team of workers who came to save him. He was safe! His mum was very happy when she heard the news. Amazingly, Jake didn't even have to go to hospital. He got through the terrible experience without any injuries. So, the next time someone says that watching TV is a waste of time, think of Jake. Sometimes TV can save your life!根据短文内容,,选择正确答案。
11.. Jake's parents didn't know that he was missing until ________.A..they reached the foot of the mountainB..they began to ski down the mountainC..a team of workers found JakeD..Jake lost one of his skis12..What was the most important decision Jake made for his safety?A..To go skiing with his family in the USA.B..To search for the ski that he had lost in the snow.C..To take off his other ski and walk down the mountain.D..To build a hole in the snow to keep himself warm.13..How did Jake get down the mountain the next morning?A..He followed his parents. B..He followed the workers.C..He followed some ski tracks. D..He followed some lights.ADC14..What was the correct order in which these events happened?a..Jake made a hole in the snow.b..Jake lost one of his skis.c..Jake finally saw lights.d..Jake skied with his family.A..dbac B..abcdC..badc D..cbad 15..Facing the difficulties, Jake Denham was ________.A..polite and hardworkingB..calm and cleverC..outgoing and helpfulD..warm and friendlyBA结束结束。
