单项选择专题综合检测(二)

1、专题综合检测(二)专题二模拟一 1. Lily practices playing _ piano every day, however her brother often plays _ basketball. A. the; theB. a; aC. a; theD. the; 不填2. Trees and flowers _ every year to make our school more beautiful. A. plantB. are plantedC. were plantedD. will be planted3. _Yes, a hamburger, a bag of c

2、hips and a coke, please. A. Can I help you? B. Are you hungry? C. What would you like? D. How much do you want? 4. _ you have visited the Great Wall, you cant imagine how great it is. A. BecauseB. AlthoughC. UnlessD. When5. I think kids of 8 are old enough to dress _. A. themB. theyC. their D. thems

3、elves6. Thames River goes _ the city of London. A. across B. throughC. downD. along7. Mary is tired of learning because she is _ to do better than she can, both at school and at home. A. thoughtB. expectedC. hopedD. helped8. As a kind of important energy, coal(煤炭) can _ one day. A. keep outB. run ou

4、tC. be run out D. run out of9. Hello, who can go to the Palace Museum with me tomorrow? Oh, sorry. _ Jim _ I can go with you; we have to take a test tomorrow. A. Neither; norB. Both; andC. Either; orD. Not only; but also10. When the head teacher was walking past the window, she noticed two students

5、_ chess in class. She really got _. A. playing; annoyedB. playing; annoying C. play; annoyedD. played; annoyed11. Do you have enough nurses to take care of the injured? No, I think we need _ nurses. A. anotherB. ten othersC. more tenD. ten more12. Whats wrong with the baby, doctor? _. Just a slight

6、cold. A. Something seriousB. Serious somethingC. Nothing seriousD. Serious nothing13. I told him the result _ he came back last night. A. so farB. as soon asC. as much asD. as quickly as14. My son _ his father, because they are both cheerful. A. looks after B. takes afterC. runs after D. looks like1

7、5. Which of the following signs can be seen on the door of a shopping mall? 模拟二1. Do you know _ girl in white? Yes, shes an attendant of _ airplane company. A. the; aB. a; anC. the; an D. /; the 2. How beautiful your song is! Could you sing another _? A. oneB. itC. thisD. that3. This cant be Lucys s

8、kirt. Look! _ is on the clothes line. A. SheB. HerC. HersD. Shes4. By taking spaceships, man can _ other stars that are far away from the earth. A. goB. landC. reachD. arrive5. What language does your QQ friend speak? She _ speak English and a little Chinese, but now she _ with me in Chinese. A. use

9、d to; is used to talk B. was used to; is used to talkingC. was used to; is used to talkD. used to; is used to talking 6. I come from Qufu City, which is famous _ Confucious. A. ofB. toC. forD. as7. _ clear the Lijiang River is! A. HowB. How aC. WhatD. What a8. After a two-hour-long match, Li Na look

10、ed rather _. A. excitedB. boredC. tiredD. stressed9. Do you think Brazil can beat France? _. Brazil is my favorite soccer team. A. I hope notB. Im sure it isC. Im afraid it willD. I hope so10. Which is _, the Yangtze River or the Yellow River? The Yangtze River, of course. A. longB. longerC. longest

11、D. the longest11. By the time my mum got home, I _ my homework. A. have finished B. had finishedC. finishedD. will finish12. Can you come to my party on Tuesday evening? _ But Im busy studying for my test. A. Dont mention it. B. Id love to. C. Thats all right. D. My pleasure. 13. Do you know _ this

12、hair band is? Let me see. Oh, it must _ Mary. A. who; belong toB. whose; belong toC. whose; be D. who; be14. The worker _ Guo Mingyi has helped a number of poor college students. A. callB. callsC. callingD. called15. What did the teacher say to you just now? She asked _. A. where did I buy the dicti

13、onaryB. where I bought the dictionaryC. where do I buy the dictionaryD. where I buy dictionary模拟三1. The government of China has built _ cheap and good houses for the people in the past two years. A. million B. millionsC. million ofD. millions of2. Excuse me, is this _ bicycle? No, it isnt. _ is over

14、 there under the tree. A. your; MineB. my; YourC. her; HerD. mine; Yours3. Chinese chess has a history of more than 2, 000 years. Today it still interests _ the young _ the old. A. both; andB. either; orC. not; butD. neither; nor4. Which do you like _, pop music or classical music? I prefer classica

15、l music. A. goodB. wellC. betterD. best 5. Jim，I think you can _ money by yourself to buy a small present for your friend. OK, mum. Ill spend less money on junk food this week. A. payB. saveC. costD. leave 6. I feel very tired and thirsty. Why not stop _ some water? A. have B. to haveC. having D. ha

16、d 7. Everyone can make great progress _ he works hard. A. ifB. unless C. when D. that8. Peter wants to know if you will have the talent show on the square tomorrow. Yes. But if it _ well have it in our classroom instead. A. will rainB. rainedC. is rainingD. rains9. I consider buying her an iPad3 for

17、 her birthday. _ Tom brings the same present? A. If B. WhatC. What if D. How about10. I get along well with everyone in our group. Really? Could you please tell me _? A. how to do B. how to do thatC. how can I do thatD. how do you do that 11. Why did you come late again? Because my alarm clock didnt

18、 _ this morning. A. go offB. go out C. go awayD. go over12. Were going to have a soccer match with Class 2 this afternoon. _. A. Thank youB. Good luck to youC. Not at allD. It doesnt matter13. I wonder _. Im afraid well be late. A. how we can be on timeB. if we arrive at the meeting on timeC. why we

19、 get to school late D. if we will arrive at the meeting on time14. Look, Jim is talking to his friend under the tree. It _ be him. He has _ back to Canada. A. cant; goneB. cant; beenC. may not; been D. mustnt; gone 15. Could you please show me another pair of shoes? _. A. Yes, I couldB. No, I couldn

20、tC. Sure. Here you areD. No, thats no problem模拟四1. My brother usually gets up at 6: 10, and then he cleans _ room. A. heB. hisC. himD. himself2. Would you mind me turning on the air conditioner? _ Its really hot today. A. Yes, please. B. No, please dont do that. C. Not at all. Do as you like. D. Sor

21、ry, I dont know. 3. March 8th is _ Day. Ill make a gift for my mother. A. Woman B. WomenC. WomensD. Womens4. The glass is made _ glass, please take care not to break it. A. fromB. ofC. byD. in5. You bought the computer about nine years ago? Yes. _ its old, it still works well. A. BecauseB. SinceC. A

22、lthoughD. But6. Did Kate do best in the final exam? No, but of all the students she did _. A. the most carefulB. more carefulC. most carefullyD. more carefully7. If I _ Tom, I _ the police for help. A. am; will callB. am; would callC. were; can callD. were; would call8. What are you doing, Uncle Wan

23、g? I am choosing some clothes and Ill _ to kids in West China. A. give them upB. give them awayC. give them offD. give them in9. Is this your _ time to visit my mother country, China? Yes, so Im really, really excited. A. oneB. the oneC. firstD. the first10. My sister was sent to teach English in a

24、poor mountain village in Xinjiang last year. She said she would never forget some pleasant _ while working there. A. experimentsB. expressionsC. experiencesD. emotions11. You study _ hard _ youre sure to pass the exam. Thank you for saying so. A. enough; toB. as; asC. so; thatD. such; that 12. _ a t

25、eacher is great. I think so. Some of the young people want _ the children in the poor areas. A. Being; teachingB. To be; teachingC. Being; to teachD. Be; to teach13. My brother and I will go to Taiwan tomorrow. _. Shall we go together? A. Me tooB. Me also C. Me eitherD. Me neither14. Mr. Green, copy

26、ing English words every day makes all of us tired and bored. What about learning a sentence every day? _. A. Good ideaB. Help yourselfC. Youre welcomeD. Take it easy15. The TV says that it will rain harder this weekend. _. Were planning to have a picnic. A. I dont think soB. I hope soC. Im afraid no

27、tD. I hope not模拟五1. Could you tell me how you keep so thin? A. make B. get C. stay D. look2. Would you mind taking away your chair? Sorry, Ill do it at once. A. only onceB. at lastC. right away D. just now3. The Greens never go to the cinema, but sometimes they watch movies on the Internet. A. on ti

28、meB. all the time C. at timesD. many times4. Some students cant fall asleep at night before they have a big exam. A. speakB. get to sleepC. go to bedD. fall down5. How was your school trip , Lily? We enjoyed ourselves. A. had a good timeB. had a restC. looked after ourselvesD. helped ourselves6. Do

29、you go to work by _ bike? No, I usually take _ subway. A. a; a B. /; /C. /; theD. the; a7. Young man, you have tried on so many pairs of shoes. Sorry to take up too much of your time. But _ of them suit me fine. A. neitherB. anyC. noneD. both 8. Mom, shall we have dinner now? Oh, no. We wont have su

30、pper _ your uncle comes back. A. untilB. sinceC. whileD. after9. Mr. Green was watching TV _ Mrs. Green was cooking and cleaning. A. asB. beforeC. whileD. after10. Kobe is very popular with teenagers in China. Yes. Many middle school students are his _. A. heroesB. starsC. fansD. brothers11. In the

31、piano contest, my brother didnt play well and I did _. A. very wellB. much betterC. very goodD. even worse12. Mary, could you help me _ what time the final game will start on the Internet? Im sorry, the line doesnt work. A. get out B. look outC. take outD. find out13. Dad, there will be a dog race o

32、n the snow ground this weekend. Really? It _ interesting. A. soundsB. looks like C. tastesD. seems like14. _ do you watch CCTV news? I watch it every day. A. How long B. How soonC. How often D. How far15. How is your students English study going? Not bad. But they _ in pronunciation. A. am intereste

33、d inB. am good atC. have a little troubleD. have no trouble模拟六1. If you want to get healthier, you have to stop smoking and drinking. A. begin withB. give up C. build upD. fill with 2. Luckily, we beat Japan 32 and entered the final game in the end. A. at first B. at the beginning C. at the endD. at

34、 last3. To have a cup of milk before going to bed can help you fall asleep quickly. A. drink B. eatC. keepD. buy4. Wow, the blue skirt suits you fine. How beautiful you are! Thank you. A. goodB. wellC. healthD. nice5. This hair band is only for 1 yuan. Great, Ill take it. A. carry B. give C. buy D.

35、bring6. Wow, there _ a big pool and many flowers in our new school. A. isB. areC. hasD. have 7. Mr. King is very funny, isnt he? Yes, his words made me _ many times. A. laughB. cryC. to laughD. to cry8. Elephants eat _, but they can move _ when necessary. A. noisy; silentB. noisily; silentlyC. noisi

36、ly; silenceD. noisy; silence9. Who is the lovely baby in the picture? Its you. The picture _ 15 years ago. A. tookB. is takenC. has takenD. was taken10. Its a little hot and humid today. Would you mind _ the window? Of course not. A. openingB. to openC. openD. opened11. The number of the students in

37、 our school _ about 3, 000 and a number of them _ from the countryside. A. is; is B. are; areC. are; is D. is; are12. Jim never copies your homework, _? A. does Jim B. doesnt Jim C. doesnt heD. does he13. I cant remember _ I put my glasses. Could you help me find them? A. whereB. howC. whatD. why14.

38、 The report _ I read in the newspaper was about the development of my hometown. A. whoseB. whoC. thatD. where15. My parents always push me very hard on weekends. I _ your parents if I were you. A. talk to B. will talk toC. would talk to D. talked to答案解析模拟一1.【解析】选D。考查冠词的用法。演奏某种乐器前面加定冠词the，而从事某种球类运动前面

39、不加冠词，故选D。2.【解析】选B。考查被动语态的用法。由句中主语“Trees and flowers”为事物可知此处应用被动语态，时间状语为every year，因此用一般现在时，故选B。3.【解析】选A。考查交际用语。由答语可知对话地点是在餐馆，上句应是服务员招呼顾客的礼貌用语，故选A。4.【解析】选C。考查连词的用法。because意为“因为”；although意为“虽然”；unless意为“除非”；when意为“什么时候”。句中前后为条件关系，句意为“除非你参观过长城，(否则)你无法想象它有多么宏伟”。故选C。5.【解析】选D。考查代词辨析。them意为“他们(宾格)”；they意为“

40、他们(主格)”；their意为“他们的(形容词性物主代词)”，后面跟名词；themselves意为“他们自己(反身代词)”。dress oneself意为“打扮自己；给自己穿衣服”。故答案选D。句意为“我认为8岁的孩子够大了，可以自己穿衣服。”6.【解析】选B。考查介词辨析。across表示从物体的表面“横过，越过”； through表示从某物的内部“穿过”；“down/along”表示“沿着”。句意为“泰晤士河流经伦敦市(即从伦敦市穿过)”，故选B。7.【解析】选B。考查动词辨析。be expected to do sth. 被期望做某事；hope后不能跟复合宾语，即不能用于be hoped

41、 to do sth. ; thought, helped置于此与语意不符，故选B。8.【解析】选B。考查动词短语辨析。短语run out意为“用完，耗尽(主语是物)”，keep out“阻止进入”， run out of “用完东西(主语是人)”；选项C是被动形式，其后应加介词of，故选B。9.【解析】选A。考查连词辨析。neither. . . nor意为“既不也不”；both. . . and意为“两者都”；either. . . or意为“或者或者”；not only. . . but also意为“不但而且”。句意为“你们好，明天谁能和我一起去故宫？哦，对不起。吉姆和我都不能去，我们

42、明天考试。”故选A。10.【解析】选A。考查固定用法。notice sb. doing sth. 意为“看到某人正在干某事”，而notice sb. do sth. 意为“看到某人做过某事”；get annoyed意为“变得生气”，相当于get angry。句意为“当校长经过窗户的时候。她注意到两名学生正在课堂上下象棋。她很生气。”故选A。11.【解析】选D。考查数词的用法。答语意为“不，我认为我们还需要10名护士”。another意为“另一个”，是指三者或三者以上中的“另一个”；没有ten others这种表达方式；表示还需要(再来)10个应该用“ten more”或“another ten

43、”来表示，故选D。12.【解析】选C。本题考查不定代词的用法。不定代词的定语要后置，所以排除B、D；由答语“仅仅是轻微感冒”可知情况并不严重，故选C。13.【解析】选B。考查短语辨析。so far到目前为止；as soon as一就；as much as和一样(多)；as quickly as和一样快。句意为“昨晚他一回来，我就把结果告诉他了”。故选B。14.【解析】选B。考查动词短语辨析。look after照顾；照看；take after(面貌、言行、性格等)像；run after追赶； look like(外表)看起来像。句意为“我儿子像他父亲，两个人都乐呵呵的。”显然是指性格方面像，故

44、选B。15.【解析】选C。考查日常生活中的图标识别。A意为“危险”，提醒人们要注意安全；B意为“暂停”； C意为“推”；D意为“防潮，当心受潮”，故选C。模拟二1.【解析】选C。考查冠词的用法。定冠词the表示特指，此处特指穿白衣服的那个女孩；第一次提到某物要用a/an, airplane是以元音音素开头的，“一家航空公司”要说an airplane company，故选C。2.【解析】选A。考查代词的用法。句意为“你的歌声真美！你能再演唱一首吗？” one可以代替前面刚提到过的同一类人或物中的一个，故选A。3.【解析】选C。考查代词的用法。句意为“这不可能是露西的裙子。看！她的在晾衣绳上。”

45、 she意为“她(主格)”；her意为“她或她的(宾格或形容词性物主代词)”，不可单独使用，后须跟名词；hers意为“她的(名词性物主代词)”，相当于her+名词；shes意为“她是”，故选C。4.【解析】选C。考查动词辨析。go意为“去”; land意为“着陆”; arrive意为“到达”，三者均为不及物动词；reach意为“到达”是及物动词，后面直接加地点名词，故选C。5.【解析】选D。考查used to do 与be used to doing 的区别。used to do sth. 表示“过去常常干某事”，used to后跟动词原形；be used to doing sth. 表示“习

46、惯干某事”，be used to后跟动名词形式。答语句意为“她过去常常说英语夹杂一点儿汉语，但现在已习惯于和我用汉语交流了。”故选D。6.【解析】选C。考查短语搭配。be famous for “因而著/闻名”。7.【解析】选A。考查感叹句用法。表示感叹时用“How +adj. /adv. +主语+谓语！”或“What+(a/an)+adj. +n. +主语+谓语！”，故选A。8.【解析】选C。考查形容词词义辨析。excited意为“兴奋的”；bored意为“无聊的”；tired意为“疲倦的”；stressed意为“紧张的”。句意为“经过两个小时的比赛之后，李娜看上去相当疲惫。”故选C。9.【

47、解析】选D。考查交际用语。I hope not意为“我希望不是”；Im sure it is意为“我确信它是”；Im afraid it will“恐怕它将会”；I hope so意为“我希望如此”。根据句意“你认为巴西队会打败法国队吗？” “巴西队是我最喜欢的足球队。”很明显是希望巴西队打败法国队，故选D。10.【解析】选B。考查形容词比较等级。两者进行比较应用比较级，故选B。11.【解析】选B。考查动词时态。句意为“我母亲到家时，我已经做完作业了。”主句动作在从句动作(一般过去时)之前就已经完成了，因此主句应用过去完成时，故选B。12.【解析】选B。考查交际用语。Dont mention

48、it. 意为“不要提它”；Id love to. 意为“我愿意”；Thats all right. 意为“没关系”；My pleasure. 意为“没关系；不客气”。句意为“周二晚上你能来参加我的派对吗？我愿意，但是我正忙着准备考试。”故选B。13.【解析】选B。考查疑问词和belong to的用法。句意为“你知道这个发带是谁的吗？我看看。哦，一定是玛丽的”。 在表示物品的所属关系时belong to后常跟“某人”，而be后常跟“名词性物主代词或名词所有格”，故选B。14.【解析】选D。考查分词用法。句意为“叫郭明义的那位工人帮助了很多的贫困大学生。” called Guo Mingyi为过去

49、分词短语作后置定语，故选D。15.【解析】选B。考查宾语从句。一方面，宾语从句要用陈述语序；另一方面，主句是一般过去时，宾语从句也要用过去的某种时态，故选B。模拟三1.【解析】选D。考查数词。million数词，意为“百万”，当其前面有具体数目或several等限定词时不用复数，后面也不跟of；当表示不确切数目时用millions of，意思是“数以百万计的”，故选D。2.【解析】选A。考查物主代词的用法。形容词性的物主代词不能单独使用，后须跟名词；名词性的物主代词相当于形容词性物主代词加名词，后不再跟名词。句意“请问， 这是你的自行车吗？不，不是。我的在那边树底下。”故选A。3.【解析】选A

50、。考查连词的用法。由关键词still“仍旧”可推知具有2，000多年历史的中国象棋，至今仍令老年人和年轻人都很感兴趣，故选A。4.【解析】选C。考查比较级的用法。由答语“我更喜欢古典音乐”可知问句询问的是“流行音乐和古典音乐你更喜欢哪一种？”是两个事物之间的比较，所以用比较级，故选C。5.【解析】选B。考查动词词义辨析。pay“支付”；save“节省”；cost“花费”；leave“离开；留下”。由答语中的“spend less money”可知其母亲是建议吉姆节约用钱，故选B。6.【解析】选B。考查动词stop的用法。stop to do sth. 表示停下来干另一件事；stop doing

51、 sth. 表示停下正在进行的动作。由前句可知后句句意应为“你为什么不停下来喝点水呢？” 故选B。7.【解析】选A。考查连词的用法。根据Everyone can make great progress“人人都能取得大的进步”和he works hard“他努力工作”可知二者是条件关系，故答案选A。8.【解析】选D。考查动词时态。主句用一般将来时，那么if引导的条件状语从句用一般现在时表示将来，故选D。9.【解析】选C。考查条件状语从句的用法。句意“我考虑给她买个iPad3作生日礼物。如果Tom给她带来相同的礼物怎么办？”，故选C。10.【解析】选B。考查宾语从句及“疑问词+动词不定式”结构。句

52、意为“我和我们组里的每一个人相处得都很好。真的吗？你可以告诉我如何才能和每个人相处得好吗？”一方面，宾语从句应用陈述语序；另一方面，选项A缺失宾语，故选B。11.【解析】选A。考查动词词组的辨析。go off“发出响声”；go out“出去”；go away“离开”；go over“检查”。答语句意为“因为今天早上我的闹钟没响。”故选A。12.【解析】选B。考查交际用语。 根据上句“今天下午我们要和二班进行一场足球赛”，可知答语应该表示祝福，故选B。13.【解析】选D。考查宾语从句的用法。由答语“恐怕我们将迟到了。可知上一句询问的应该是“我想知道我们是否能按时到会。”应用一般将来时，故选D。1

53、4.【解析】选A。考查情态动词表推测及现在完成时的用法。一方面，表示推测语气时，cant意为“不可能”； may not意为“可能不是”；must不用于否定句；另一方面，“have/has gone to+地点”意为“去了某地”，表示不在说话人这儿；“have/has been to +地点”表示“去过某地”。句意为“看，吉姆和他朋友在树下谈话。不可能是他。他已经回加拿大了。”故选A。15.【解析】选C。考查交际用语。Could you. . . ? 表示请求或建议，其答语不能用could作答，D项本身前后矛盾，故答案为C项。模拟四1.【解析】选B。考查物主代词的用法。由句中横线后面的名词ro

54、om可知其前面需要一个形容词性物主代词修饰。故选B。2.【解析】选C。考查交际用语。由答语的后半句可知后者并不介意，故选C。3.【解析】选C。考查名词所有格的用法。Womens Day妇女节。4.【解析】选B。考查短语辨析。be made from意为“由制成(看不出原材料)”；be made of意为“由制成(看得出原材料)”; be made by意为“由制造(后跟生产者)”；be made in意为“在制造(后跟生产地点)”。由于杯子是由玻璃制成的，材料可以看得出来，故选B。5.【解析】选C。考查连词用法辨析。答语句意：是的。尽管它很陈旧，但运转还一直很好。6.【解析】选C。考查形容词、

55、副词比较级的用法。由of all the students可知用最高级；在此需要副词修饰动词did，故选C。7.【解析】选D。考查虚拟语气的用法。对现在事实的虚拟，if从句用一般过去时，主句用would +动词原形，故选D。8.【解析】选B。考查短语辨析。give up意为“放弃”；give away意为“赠送”；give off意为“放出”；give in意为“呈交”。答语句意：我在挑选一些衣服准备送给中国西部地区的孩子们。故选B。9.【解析】选C。考查序数词的用法。序数词前一般要加定冠词the，但the和物主代词不可同时使用，故选C。10.【解析】选C。考查名词词义辨析。experimen

56、t意为“实验”；expression意为“表述”；experience意为“经历”；emotion意为“情感”。答语句意：她说她将永远忘不了在那儿工作时的一些愉快的经历。11.【解析】选C。考查so. . . that的用法。句意：你学习如此地努力，你肯定能通过考试。谢谢你这么说。故选C。12.【解析】选C。考查非谓语动词的用法。首句意为“做老师是很棒的”；答语考查want to do sth. ，故选C。13.【解析】选A。考查交际用语。由答语的后半句可知后者也要去台湾，故选A。14.【解析】选A。考查交际用语。Good idea “好主意”；Help yourself “随便吃(用)”；Y

57、oure welcome “不客气”； Take it easy“从容；不紧张”。15.【解析】选D。考查交际用语。由答语后一句“我们计划去野餐。”可知应答者不希望下雨，故选D。模拟五1.【解析】选C。画线部分keep 的意思是“保持”。make意为“使；制造”；get意为“变得”；stay意为“保持”；look意为“看起来”，故选C。2.【解析】选C。画线部分at once 的意思是“立刻；马上”。A选项意为“只有一次”；B选项意为“最终”；C选项意为“立刻”；D选项意为“刚刚”，故选C。3.【解析】选C。画线部分sometimes的意思是“偶尔；有时”。A选项意为“按时”；B选项意为“一直

58、；总是”；C选项意为“有时；偶尔”；D选项意为“很多次”，故选C。4.【解析】选B。画线部分fall asleep 的意思是“入睡”。A选项意为“说”；B选项意为“入睡；睡着”；C选项意为“去睡觉”；D选项意为“落下”，故选B。5.【解析】选A。画线部分enjoyed ourselves的意思是“玩得高兴”。A选项意为“过得愉快；玩得高兴”，B选项意为“休息”，C选项意为“照看我们自己”，D选项意为“随便；自助”，故选A。6.【解析】选C。考查冠词的用法。by后直接加交通工具表示交通方式；take the subway乘地铁, 故选C。7.【解析】选C。考查不定代词的用法。neither指两者中任何一个都不；any指多个人或事物中的任何一个；none指三者或三者以上都不；both表示两者都。句意为“年轻人，你已经试了这么多双鞋了。 对不起，占用了你太多时间，但它们中没有一双适合我”，故选C。8.【解析】选A。考查连词的用法。句意为“妈妈，我们现在吃晚饭好吗？哦，不。等你叔叔来了才可以吃。”until用于否定句中，表示句子的动作直到