高考英语动词的时态及语态讲解A.hasn't lived B.didn't live C.hadn't lived D.doesn't live ( ) 11. --- Your job _______ open for your return. --- Thanks . A.will be kept B.will keep C.had kept D.had been kept ( ) 12. The young girl sitting next to me on the plane was very nervous. She ______ before. A.hasn't flown B.didn't fly C.hadn't flown D.wasn't flying ( ) 13. ---Mr Gorden asked me to remind you of the meeting this afternoon. Don’t forget it! ---OK. I ______. A. won't B. don't C. will D. do ( ) 14. Mrs. Wu told me that her sister___________. A. left about two hours before B. would leave about two hours before C. has left about two hours ago D. had left about two hours before ( ) 15. When I reached home, my parents __________their supper. A. are having B. have already had C. have had D. had already had ( ) 16. She __________in this school ________ the past ten years. A. was teaching, since B. had been teaching, since C. would teach, for D. has been teaching, for ( ) 17.--- I ______ so busily recently that I ______ no time to help you with your math. --- That’s OK. I can manage it by myself. A. have been working; have B. have worked; had C. am working; will have D. had been working; had had ( ) 18.Remember to send me a photo of us next time you ______ to me. A. are writing B. will write C. has written D. write ( ) 19.--- I beg your pardon, but I didn’t quite catch you. --- Oh, I ______ myself. A. am talking to B. talked about C. have talked to D. was talking to ( ) 20. I ______ ping-pong quite well, but I haven’t had time to play since the New Year. A. will play B. have played C. played D. play ( ) 21. I first met Tom 10 years ago. He ______ in a radio factory at that time. A. had worked B. has worked C. was working D. has been working ( ) 22. --- What ______ when I phoned you? --- I ______ my work, and I wanted to go out. A. have you done; finished B. were you doing; have finished C. did you do; had just finished D. were you doing; had just finished ( ) 23. They won’t buy new clothes because they ______ money to buy a new house. A.save B.are saving C.have saved D.were saving ( ) 24. The traffic in our city is already good and it ______ even better. A.gets B.got C.has got D.is getting ( ) 25. I used to drink a lot of tea but these days I ______ coffee. A. prefer B. preferred C. had preferred D. am preferring ( ) 26. The vegetables didn’t taste very good. They ______ too long. A. had been cooked B. were cookedC. have cooked D. cooked ( ) 27. --- Remember the first time we met, Jim? --- Of course I do. You ______ in the library. A. were reading B. had read C. have read D. read ( ) 28. I want to buy that kind of cloth because I ______ the cloth ______ well. A. have told; washes B. have been told; washes C. was told; washed D. have been told; is washed ( ) 29. Jim talked for about half an hour yesterday. Never ______ him talk so much. A. I heard B. did I hear C. I had heard D. had I heard ( ) 30. He ___ articles for our wall-newspaper these three years, and he ____ about forty articles. A. has been writing; has written B. has been writing; wrote C. is writing; has been writing D. has written; has written 练习二:Complete the sentences with the proper tenses of the words in the brackets. 1. Marty d details ________ (prove) that Taiwan ________ (belong) to China: 2. This material ________(feel) soft and may be used to make underwear (内衣). 3. ________you________(understand) what I________(mean)by doing so? 4. Old people ___________ (prefer) to live in the peaceful countryside rather than in the noisy city. 5.At present about 25% of the citizens in our city ________ (own) private cars. 6. W’d better hurry up. The airplane ____________ (take off) at 6:00, and we only have one hour left. 7. Hello, Tina. I ______ ( not think) it ___________ (be) you. What’s the matter with you? 8. I hear that you ___________ (lose) your bike. So, how do you go to work every day? 9. When _________ you_________ (learn) about the secret? As far as I know, nobody has let it out. 10. Jim _________ (talk) to his girlfriend on the phone when there _________ (be) a knock on the door. 11. According to the plan, the project ____________ (be) to be completed at the end of next month.12. 12. By last November I ____________ (collect) more than 2,000 stamps. 13. I _________ (plan) to visit the Ming Tombs but the heavy rain ruined my mood. 14. I _________(be) to Beijing for 5 times. 15. The road is too muddy, and I ___________ (have) several falls. 现在完成进行时
强调从过去某一时刻开始的动作,一直持续到说话时还在进行或刚结束。常与延续性动词连用。瞬间动词不能用于此时态。这个动作可能刚停止,可能仍继续进行下去。 1. Tom has been working hard since the new term began. 2. I have been fixing the bike for three hours. 3. How long have been wearing glasses? 表示一直到说话时为止的一段时间内一再重复的动作。 1. He has been saying that all the morning. 2. We have been waiting for you for half an hour. 现在完成进行时表示一个重复性的动作,常用语表示“关切、惊异、愤怒”等感情色彩。 1. You have been coughing a lot lately. 2. He has been scoring plenty of goals this season. 与lately,recently连用表示动作或行为的临时性 1. Helen has been spending a lot of time at the club lately. 2. People have been eating less meat recently because of the price. 现在完成进行时与现在完成时的比较: 现在完成时强调动作的延续性,因此有“未完成”的含义,而现在完成时则表示“已完成” I have written a letter. I have been writing a letter. (前面一句表已完成;后一句表示还在写,没有完成) 现在完成进行时强调动作的延续性,因此不用于表达该动作重复了多少次的句中。现在完成时可用于描述反复多次的行为。 She has been visiting Paris three times this year. (✘) She has visited Paris three times this year. (✔) 现在完成进行时强调动作或行为的临时性,现在完成时强调动作或行为持续的状态。 We have been eating less meat recently because of the crisis. We have eaten a lot less meat over the last ten years or so. 现在完成进行时强调动作或行为本身,现在完成时强调动作或行为的结果。 I’ve been doing my accounts all afternoon. I’ve done the accounts here and there. 练习 Tom _________ in the library every night over the last three months. A. works B. worked C. has been working D. had been working On her next birthday, Ann _____ married for twenty years. A. is B. has been C. will be D. will have been He ___________ articles for our wall-newspaper these years, and he ________ about thirty articles. A. has written; wrote B. has been writing; wrote C. is writing; has been writing D. has been writing; has written The world gold price_________ (rise) for the last five years, which is now over 1000 dollars per ounce. You ________ (read) the novel for almost five hours. Why not join us and have a cup of tea? Nana _________ (serve) as a photographer for five years in the club, and now she is the CEO. Up to now, the Hope Project_________ (save) thousands of children who would otherwise have died. 将来完成时
表示将来某一时间前某动作已经完成,或预计将已完成 1.We will have planted about 2000 trees by 2017. 2.By then we’ll have eaten all the food we brought. 3.By the end of next week, they’ll have reached the destination. 4.I’ll have finished my report within the next hour. 5.Perhaps we’ll have finished our work before she arrives. 6.When we get there, they’ll have left. 在时间和条件状语从句中,要用现在完成时代替将来完成时 I will give you my opinion when I have read the book through. 注(1)by短语引导表示将来的时间,如果主句描述的是所处的一种状态或该动词本身有已完成的含义时,常可用一般将来时表示。 Breakfast will be ready by the time you have dressed. By the time you have finished this work, your meal will get cold. 注(2)“within…”等短语如不强调已完成,主句也可用一般将来时。 A new type of computer will be manufactured within the next two years. 语法 --- 被动语态(Passive Voice) 语态(Voice)用来表明主语和谓语动词之间的关系。英语动词有两种时态:主动语态和被动语态。 主动语态(Active Voice)表示主语是动作的执行者,侧重于行为者。谓语动词为主动语态的句子叫主动句。 被动语态(Passive Voice)表示主语是动作的承受着,侧重于动作的对象或动作本身。谓语动词为被动语态的句子叫被动句。 英语使用被动语态的频率比汉语多得多,一般包括下列情况:
1.被动语态的构成形式
2.含有情态动词的被动语态 含情态动词的被动语态的结构: 情态动词 + be + done ▍This must be kept in mind. 我们必须把这个记在心里。 ▍The refrigerator can be put in that place. 我们可以把冰箱放在那个地方。 3.It is said that+从句及其他类似句型 一些表示“据说”或“相信”的动词如believe, consider, expect, report, say, suppose, think等可以用于句型 “It+be+过去分词+that从句”。 ▍It is said that… 据说, ▍It is reported that…据报道, ▍It is believed that…大家相信, ▍It is hoped that…大家希望, ▍It is well known that…众所周知, ▍It is thought that…大家认为, ▍It is suggested that…据建议 4.主动形式表被动意义 1)表示“发生、进行”的不及物动词和短语,如:happen, last, take place, break out“爆发”, come out“出现”, come about“发生”, come true“实现”, run out“用完”, give out“发出”, turn out“结果是”等以主动形式表示被动意义。 ▍How do the newspapers come out? 这些报纸是如何引出来的呢? ▍When does the wedding take place? 什么时候举行婚礼? 2)系动词look, sound, taste, smell, feel, go, grow, seem, turn没有被动形式,但有些表示感受、感官的连系动词feel, sound, taste, smell, look等在主系表结构中常以主动形式表示被动意义。 ▍Your reason sounds reasonable. 那听起来很有道理。 ▍The food tastes delicious. 那食物尝起来很可口。 3)在动词 require, need, want, deserve等表示“需要;值得”的动词之后,可用动名词的主动形式表示被动意义。 ▍The trees need watering. 树需要浇水。 ▍Children want looking after. 孩子需要照顾。 ▍The TV needs repairing.电视机需要修理。 课堂练习(一): If nothing _____ , the oceans will turn into fish deserts. A. does B. had been done C. will do D. is done A Midsummer Night’s Dream at the Theatre Royal on 19th June, and then tours throughout Scotland. ★ A. opens B. is opened C. will open D. will be opened Linda, make sure the tables _____ before the guests arrive. A. be set B. set C. are set D. are setting Though we don’t know what was discussed, yet we can feel the topic _____. A. had changed B. will change C. was changed D. has been changed Rain forests and buried sat such a speed that they will disappear from the earth in the near future. A. cut B. are cut C. are being cut D. had been cut Unless some extra money_____, the theatre will close. A. was found B. finds C. is found D. found —Did you enjoy the party? —Yes. We_____ well be our hosts. A. were treated B. would be treated C. treated D. had treated We won’t start the work until all the preparations_____. A. are being made B. will be made C. have been made D. had been made The school board is made up of parents who ________ to make decisions about school affairs. A. had been elected B. had elected C. have been elected D. have elected 10. It ______ last week that the haze (雾霾)in Beijing caused many problems. A. reports B. reported C. is reported D. was reported 课堂作业:选择 1. This listening material, together with its CD-ROMs, well. A. sells B. sell C. is sold D. are sold 2. —Excuse me. I'm looking for Be the Best of Yourself. —Sorry. The book you ask for______ out. A. is selling B. is sold C. was selling D. will be sold 3. Annie to the party. She had a wonderful time with us. A. invites B. is invited C. was invited D. has invited 4. Teenagers allowed to drive. A. should not be B. should be not C. not should be D. will not invited 5. —Didn't you see the sign "No Parking!" on the right? —Sorry, I didn't. But now I know parking here. A. wasn't allowed B. isn't allowed C. won't allow D. doesn't allow 6. From May 6, pedestrians(行人) 10 yuan if they run red lights, according to Beijing traffic authorities. A. will fine B. were fined C. are fine D. will be fined 7.—What languages ______ in that country'? —German and English A. are speaking B. are spoken C. speak D. is spoken 8. It is said that an Asian Culture Village inside the AYG, Village in Nanjing in the coming Asian Youth Games period. A. builds B. is building C. will be built D. was built 9. The child without parents ______ good care of by his teachers in this special school. A. is taken B. are taken C. take D. takes 10. — “Frog”, Mo Yan's latest novel, please! — Sorry, it ________ just now. But it will come out again soon. A. sold out B. is sold out C. has sold out D. was sold out 11. A lot of trees _____around here every year, and we can enjoy fresher air now. A.were planted B.are planted C.will plant D.are planting 14. The song reminds me of my old school days as soon as it ______. A. is played B. plays C. will be played D. will play 15. — It’s difficult to get to the other side of the river. — I think a bridge over the river. A. should be built B. should build C. will build D. has built 16. —Have you finished your project? —Not yet. I’ll finish it if I _______ ten more minutes. A. give B. am given C. will give D. will be given 17. Thanks to the internet, different kinds of information ________in a short time. A. can be learned B. has been learned C. can learn D. has learned 18. It is reported that Daimiao Culture Square _______ in Taian next year. A. will be built B. were built C. have built D. will build 19. This pair of shoes ________ hand, and it _______ very comfortable. A. is made with; is felt B. are made from; is felt C. are made of; feels D. is made by; feels 20. —How often do I need to feed the dog? — It ___ food every day, or it will be hungry. A. must give B. must be give C. must be given D. must be gave 21. Many children in Britain to have their own bank cards these days. A. allow B. allowed C. are allowed D. were allowed 翻译中动词的时态 一般来说,描述客观现象或事实、表达观点或愿望、得出结论的句子大都用现在时态。表示现在动作的趋势时,一般使用现在进行时,如: 【例1】:网球运动在上海越来越流行了。(popular) Tennis is getting more and more popular in Shanghai. 英语中的进行态与频率副词搭配,有时表示一种情感色彩,如: 【例2】:他总是为他人着想。 He is always thinking of others.(赞扬) 【例3】:她那时老是改变主意。 She was changing her mind all the time.(不满) 汉语中的“了”、“过”等词一般表示动作已完成或动作发生在过去,对应着英语中的一般过去时及现在完成时等时态,如:“ 【例4】:这本杂志花了我30多元。(cost) This magazine cost me more than 30 yuan. “了”、“的”对应的是过去时还是完成时,要根据句意而定,如: 【例5】:这部电影我已经看了两遍。 I have seen the film twice already. 【例6】:这部电影我曾经看过两遍。 I saw the film twice in the past. “了”配合“一直”、“就是”等词,表示过去动作对现在的影响,应该使用现在完成时,如: 【例7】:我跟你说了多少遍,可你就是不听。 I have told you that many times, but you never listen to me. 若过去时句子前后出现两个动作,一个动作配合“已经”时,应使用过去完成时;若过去时句子的一个动作配合“要”、“准备”、“将”等词,往往考虑使用when, be about to或者是过去进行时等结构,如: 【例8】:我们赶到机场时,飞机已经起飞。 By the time we got to the airport, our plane had already taken off. 【例9】:他们正要离开,天就下雨了。 They were about to leave when it began to rain. 汉语中的“着”表持续,往往与进行态对应,如: 【例10】:明天这个时候我在图书馆等着你。 Tomorrow this time I’ll be waiting for you in front of the library. 【例11】:最后还须强调从句中涉及的时态问题。除了常说的“主将从现”,其他的某些主从复合句中的时态也是相对固定的,建议牢记。 ③ 动词的语态及无主句的处理 汉语中有些以主动结构表示被动意义的句子,英语也有类似的情况,如: 【例1】:这种料子容易销售。 This kind of material sells well. 当汉语句无主语或者主语很模糊时,翻译时最好用被动语态,避开主语,不影响其意思,如: 【例2】:应鼓励年轻人按照自己的特长选择职业。(encourage) Young people should be encouraged to choose their careers according to their own strong points. 若是复合句中出现没有主语的情况,则应考虑使用非谓语动词充当状语,如: 【例3】:看到奶奶有些睡意,他拉上窗帘并把电视的音量调低了。 (turn) Seeing Grandma a little sleepy, he drew the curtains and turned the TV down. 当然,无主句不单单只能使用被动来翻译,还有其他的选择,示例如下: 【例4】山里住着一位68岁的老汉。 In the mountains lived a 68-year-old man.(使用倒装句) 【例5】快点吧,否则你可能会失去机会。 Hurry up, or you may miss the chance.(使用祈使句) 【例6】与自然斗争,倍感快乐。 It is a great joy to battle against nature.(使用形式主语) 【例7】做实验,再小心也不为过。 One cannot be too careful when doing an experiment.(补充主语) 课堂练习 明确的时间状语,可以作为时态判断的依据; 1.我第一次写英语作文时,犯了很多拼写错误。(make) The first time I wrote an English composition, I made a lot of spelling mistakes. 2.当时,那位出租车司机别无选择,只能求助于游客。(choice) At that time the taxi driver had no choice but to turn to the tourist / traveler (for help). 3.听到008年奥运会在北京举办的消息是,人们欣喜若狂。 People wild with joy / overjoyed at the news that the Olympic Games would be held in Beijing in 2008. 4.在过去几年里,这家工厂用塑料代替木头来降低成本。(substitute) In the past few years, this factory has substituted plastic for wood in order to reduce the cost. 没有明确时间状语,但是可以从句子结构,特别是括号内所给的连接词来判断动词时态。 5.请尽早作出决定,不然你会错失良机 (or) Please make your decision quickly, or you will miss the good chance. 6.你一旦养成坏习惯,改掉它是很难的。(once) Once you form / get into a bad habit, it’s very difficult to get rid of/ get out of it. 7.如果队员们不加强配合,我校篮球队就不可能在决赛中战胜对手。(unless) Our school basketball team will not beat the opponents in the final match / final(s) unless the team members strengthen their cooperation / cooperate well with each other. 描述客观现象,表达观点或愿望,得出结论的句子大都用表示现在的各种时态。 8.小组讨论有助于更好的理解课文。 (help) Group discussion helps to understand the text better. 9.我希望尽快收到你的照片。 I hope that I can receive your photos as soon as possible. 10.多吃蔬菜和水果有益健康。(good) Eating more vegetables and fruits does good to one’s health. . . 如果译文是复合句,要注意主从时态一致 11.物理课上他没听懂王教授所讲的内容。 (fail) In the physics class, he failed to understand what Professor Wang was talking about. 翻译中有些动词要根据具体情况选用相应时态,有些时候一般现在时和一般过去式皆可以。 12.不管天有多晚,他从不把今天的事拖到明天(put off) However late it is, he never puts off what must be done today till tomorrow. or: However late it was, he never put off what he could do the day till the next day. 翻译 1). It occurred to sb that... 1. 我从未想到我校篮球队会在决赛中败北。(occur) It never occurred to me that the basketball team of my school would be defeated in the final. 2. 我万万没想到对电脑知识一窍不通的奶奶如今也迷上了网购。(occur) It has never occurred to me that grandma who was ignorant of computer knowledge is fascinated by online shopping nowadays. 3. 他从没想到保护水资源的文化和社会因素也应被列入考虑范围。(occur) It never occurred to him that the cultural and social aspects of protecting the water resource should also be taken into account/consideration. 2). There is no doubt that... 1. 毫无疑问在如今这个充满竞争的社会,保持幽默有助于减少压力并促进创造性思维。(contribute) There is no doubt that in such a competitive society, keeping a sense of humor contributes to reducing pressure and promoting creative thinking. 2. 毫无疑问,小时候没有受过教育的父母经常叮嘱他们的孩子要好好读书。( access ) There is no doubt that those parents who had no access to education in their childhood often ask their children to study hard. 3). The more..., the more... 练得越多,你的钢琴弹的就越好。(the more) The more exercise you do, the better you can play the piano. 4.). What impressed me most was that... What matters/worries is that... 使我最担心的是, 这孩子除了玩在线游戏之外, 似乎对周围的一切都漠不关心。 (show) What worries me most is that the child shows no interests in anything around him except playing online games. 5). When it comes to... 谈到向别人表达感谢时,除了“谢谢”外,还有许多更有创意的方式。(come) When it comes to thanking people, there are many more creative ways besides “thank you”. 6). There is no point in doing 我认为就此问题与那些固执己见的人争论下去没有意义了。(point n.) I think that there is no point arguing about the question with those who are stubborn. 7). It is/was...that/who... 正是我国宇航员的精神才使我们克服了所有的艰难险阻。(enable) It was the spirit of astronauts/ the astronauts’ spirit of our country that enabled us to overcome all the difficulties. 8). Nothing is more...than... 1. 没有什么能比得上我现在看到的景色。 (than) No scenery is better/ more beautiful than what I am enjoying here. 2. 就教师而言,没有什么比能看到学生取得进步更令人高兴的了。(than) As for the teachers, there is nothing more joyful than witnessing the progress made by the students. 翻译句型 1. As is known ( to us all ), … = It is known (to us all) that … 2. It seems that sb./sth.… =sb./sth. seems to… It appears (to sb) that …=sb./sth. appears to… 3. It (so)happened that sb./sth.…=sb./sth. happened to… 4. There is/are…. There seems to be… There happened to be… There must have been… There is going to/will be… 5. Sth occurred to sb It (suddenly) occurred to sb that … It never occurred to sb that… = It didn’t occur to sb that… 6. It is said / reported that sb./sth.… = sb / sth is said / reported to do… It is believed that sb./sth.… = sb / sth is believed to do…… 7. It is no good / use doing … They think / consider / feel it no use / good doing It is likely that sb./sth.… = sb / sth is likely to do… It is possible / probable that sb./sth.… 8. It is hard to imagine /say / believe… It is no wonder that… 9. It takes sb. some time to do sth. Sb. takes some time to do sth. Sb. spends time/money doing sth / on sth 10. When/Whenever it comes to sb./sth/doing sth, … 11. It (still) remains a question whether …= Whether … remains a question. Whether … remains to be seen. Whether … ( or not ) mainly depends on … 12. It matters a lot / little whether/who/how… It doesn’t matter whether/who/how… What (really) matters (to sb) is … 13. You make it a rule to do / that… They make it possible / clear (for sb) to do / that … We find / feel / think / consider it +adj. / n. (for sb) to do / that… We think / consider / feel it a great honor to do sth 14. keep / bear sth in mind → keep / bear in mind that… 15. take sth. for granted take it for granted that … = It is taken for granted that… 16. see to sth. see to it that … = make sure that … 17. I would appreciate it (very much) if you could do sth. I would be grateful/thankful (to sb.) if you could do sth. 18. It won’t be long before … →It will be …before… It is / was the first / second time that … (现在完成时 / 过去完成时) 19. It is up to sb. to do sth. 20. It was+强调部分+ that … Sb. do / does / did +v. 21. not … until 直到……才…… →It is/was not until… that… →Not until… 22. The first time +从句 …= When… for the first time,… Every time / Each time …= Whenever… The moment / The instant / Directly… = As soon as… 一…… 就 23. no sooner … than / hardly … when I had no sooner left than she called. =No sooner had I left than she called. 24. n. / adj. / adv. + as / though + S + V 虽然…… 25. However / No matter how + adj. / adv. + S + V,… whatever / wherever / whenever / whichever / whoever / whomever / whether 26. The more … the more … 27. There is no / not much point in doing … There is no need (for sb) to do … There is no doubt that … There is no possibility of doing / that … There is no denying that … 28. Chances are that … 可能…… 29. since / now that 既然 30. It is / has been some time since … (过去式) It was some time since … (过去完成时) 31. Those who… 32. He is the only one of the students who has passed the exam. He is one of the students who have passed the exam. 33. 倒装 ①全部倒装 ②部分倒装 Only +状语(短语/从句) 34. 祈使句,and / or +陈述句 35. not … but… 36. Word came that … 37. The reason why / for… was / is that ... 38. What impressed / struck us most was that… What matters (to sb.) is that… 39. With the development / improvement / rise / increase / advance / help of … 40. Contrary to one’s wish / expectation / what people (had) expected / thought 41. cannot /never …too / can’t… enough --- 怎样也不过分---- 42. not necessarily 未必--- 43. take … into consideration / account 五、课后作业 1直到回到家她才发现把自行车钥匙忘在了办公室里了。(not …until) 2众所周知, 计算机在我们的日常生活和工作中起着重要的作用。( play ) 3众所周知,成功属于那些勤奋工作的人。(It ) 4我们发现很难赶上科技领域的迅速发展。(find it ) 5我发现很难与那些一贯固执己见的人合作。 (find it) 6给我印象最深的是她的微笑。(impress) 7只有到了那时,汤姆才承认自己的错误。(Only ) 8正是怀特先生负责这个项目。( it is … who ) 在电脑的帮助下,解这道题只需花你几秒钟的时间。(take) 毫无疑问实行“五一”、“十一”长假有许多明显的优点。(there is no doubt…) 你熟悉的词越多,你越会发现比较容易理解一篇文章的内容和意义。(the more…) 他们答应无论发生什么,他们都会完成这项艰巨的任务。(whatever) 我从来没想到你能干这种事。(occur) 他们成功的原因在于他们能从错误中学到很多。 (the reason for) 他体质差的原因是他不太注意饮食和休息。 (the reason ) 她没有参加昨晚的聚会是因为没有人告诉她。 (why) 快点,要不然我们就要错过火车了。 (or) 跟她解释这事没用.,因为她太年轻,理解不了。 (no use ) 他一登上飞机就发现他的手表不见了。 (No sooner…) 那些不会操作电脑或不会讲英语的人是不能得到这份工作的。 (those ) 他开始做他的功课已两个小时了,可到现在还没完成他的所有作业。(since, so far) 无论计算机如何普及,有些工作必须有人来做。 (no matter how) 飞机飞得越高,我们越看不清楚。 (the more) 下一篇翻译句子字母开头是A-B
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