新三课后答案

新概念英语第三册课后练习题答案Lesson 1 1d 2a 3c 4c 5d 6b 7d 8d 9c 10b 11b 12a Lesson 2 1d 2b 3c 4b 5d 6b 7c 8a 9b 10a 11a 12c Lesson 3 1d 2d 3a 4d 5b 6c 7b 8b 9a 10d 11b 12b Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a Lesson 5 1c 2b 3a 4b 5c 6d 7b 8c 9c 10b 11d 12d Lesson 6 1b 2a 3c 4d 5b 6a 7a 8d 9a 10a 11b 12c Lesson 7 1b 2d 3b 4a 5c 6b 7c 8a 9a 10d 11b 12b Lesson 8 1c 2c 3d 4d 5a 6a 7c 8c 9b 10a 11d 12c Lesson 9 1a 2d 3a 4c 5b 6d 7b 8a 9b 10c 11c 12a Lesson 10 1d 2c 3a 4b 5d 6d 7b 8d 9a 10c 11b 12a Lesson 11 1c 2c 3a 4d 5c 6b 7a 8a 9c 10a 11d 12b Lesson 12 1c 2d 3a 4b 5d 6c 7b 8c 9b 10d 11d 12a Lesson 13 1d 2c 3c 4b 5d 6b 7b 8c 9a 10d 11a 12b Lesson 14 1b 2b 3a 4a 5c 6b 7a 8c 9b 10d 11d 12c Lesson 15 1c 2d 3a 4b 5b 6d 7a 8c 9a 10c 11b 12b Lesson 16 1c 2b 3b 4d 5d 6c 7d 8b 9a 10b 11c 12a Lesson 17 1d 2a 3a 4a 5a 6b 7d 8d 9a 10c 11c 12d Lesson 18 1a 2c 3d 4c 5c 6b 7a 8d 9d 10a 11b 12cLesson 19 1a 2b 3a 4b 5d 6a 7b 8d 9d 10b 11c 12a Lesson 20 1c 2b 3b 4c 5a 6c 7d 8a 9c 10d 11a 12d Lesson 21 1b 2d 3c 4a 5a 6b 7b 8a 9c 10a 11a 12d Lesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12c Lesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12b Lesson 24 1a 2c 3a 4a 5d 6b 7c 8b 9d 10a 11d 12a Lesson 25 1c 2a 3d 4c 5b 6d 7a 8d 9b 10a 11a 12c Lesson 26 1d 2a 3c 4c 5b 6a 7c 8d 9c 10d 11b 12a Lesson 27 1a 2d 3b 4b 5b 6b 7d 8c 9c 10a 11b 12c Lesson 28 1b 2c 3b 4d 5c 6a 7d 8c 9c 10b 11b 12a Lesson 29 1c 2b 3a 4a 5a 6a 7b 8c 9d 10d 11c 12b Lesson 30 1d 2a 3d 4b 5c 6b 7a 8a 9c 10b 11d 12a Lesson 31 1b 2b 3d 4b 5b 6a 7a 8a 9d 10d 11c 12d Lesson 32 1a 2b 3a 4c 5b 6d 7c 8c 9d 10b 11c 12a Lesson 33 1c 2b 3a 4b 5d 6a 7a 8c 9c 10b 11a 12d Lesson 34 1b 2b 3c 4b 5d 6c 7a 8d 9c 10b 11a 12c Lesson 35 1c 2b 3b 4d 5c 6d 7c 8c 9a 10d 11b 12d Lesson 36 1d 2c 3c 4b 5d 6a 7b 8b 9d 10c 11a 12dLesson 37 1b 2c 3a 4b 5c 6a 7d 8c 9d 10d 11b 12a Lesson 38 1b 2d 3a 4d 5c 6b 7c 8b 9a 10a 11c 12a Lesson 39 1c 2a 3a 4d 5a 6d 7b 8c 9a 10c 11b 12c Lesson 40 1a 2c 3c 4d 5a 6d 7c 8c 9b 10a 11d 12a Lesson 41 1d 2b 3a 4c 5a 6c 7b 8b 9a 10b 11b 12a Lesson 42 1d 2a 3b 4c 5c 6b 7d 8b 9c 10a 11d 12b Lesson 43 1b 2c 3c 4b 5b 6a 7d 8c 9c 10a 11d 12b Lesson 44 1d 2c 3c 4d 5b 6a 7c 8d 9b 10a 11c 12b Lesson 45 1b 2d 3d 4b 5a 6a 7b 8a 9d 10c 11c 12a Lesson 46 1c 2d 3d 4c 5d 6a 7b 8c 9b 10a 11c 12b Lesson 47 1c 2b 3a 4c 5a 6c 7a 8a 9c 10c 11a 12b Lesson 48 1a 2b 3c 4d 5a 6a 7c 8d 9b 10c 11b 12a Lesson 49 1b 2d 3d 4c 5d 6c 7c 8a 9c 10b 11a 12c Lesson 50 1c 2a 3d 4d 5b 6c 7b 8a 9c 10c 11b 12b Lesson 51 1c 2b 3d 4b 5c 6a 7a 8a 9a 10b 11a 12a Lesson 52 1a 2c 3d 4b 5c 6d 7b 8a 9c 10d 11a 12d Lesson 53 1c 2d 3c 4b 5a 6c 7a 8a 9c 10a 11b 12b Lesson 54 1b 2d 3a 4c 5c 6a 7c 8d 9b 10b 11b 12cLesson 55 1b 2c 3a 4b 5c 6a 7a 8c 9a 10c 11b 12aLesson 56 1b 2a 3c 4c 5d 6c 7b 8c 9a 10d 11c 12aLesson 57 1d 2d 3b 4a 5c 6b 7c 8d 9a 10c 11c 12bLesson 58 1c 2b 3d 4a 5a 6a 7c 8a 9b 10b 11d 12dLesson 59 1a 2d 3a 4d 5b 6d 7d 8b 9b 10a 11d 12bLesson 60 1b 2b 3d 4b 5b 6c 7a 8c 9c 10b 11a 12c新概念英语第四册课后题答案李延隆答案具体的解释可以参考外研社的《新概念英语练习详解4》,四册课后题比较简单，课上时间有限，除个别题外我就不专门在课上讲解了。

新概念英语第三册Lesson31~33课后答案及解析新概念英语第三册Lesson31课后答案及解析【Key to Multiple choice questions】1. B2. B3. D4. B5. B6. A7. A8. A9. D 10. D 11. C 12. DMultiple choice questions 多项选择1.正确答案：Bgo to such lenghths 竭尽全力2.正确答案：B3.正确答案：D4.正确答案：Bbe quite unaware of the fact that... that 引导同位语从句,在非正式用法中 of the fact 可省略5.正确答案：Bmuch 多用在疑问句或否定句中，而肯定句中多用 a lot;a great dealHe knows a lot about it.He doesn't know much about it. Does he know much about it?6.正确答案：A7.正确答案：A8.正确答案：A9.正确答案：D10.正确答案：D11.正确答案：Ctalk nonsense 胡说八道 talk sense 说正经话新概念英语第三册Lesson32课后答案及解析【Key to Multiple choice questions】1. A2. B3. A4. C5. B6. D7. C8. C9. D 10. B 11. C 12. AMultiple choice questions 多项选择1. 正确答案：A2. 正确答案：B3. 正确答案：A4. 正确答案：C5. 正确答案：B7. 正确答案：C8. 正确答案：C9. 正确答案：D in the letter 在信中 in the radio message 在电报中 in the fax 在传真中including 表示包含、包括。

它强调一个整体包含若干个部分，而这里是表示还有什么。

【导语】新概念英语之所以经久不衰是因为以其全新的教学理念，有趣的课⽂内容和全⾯的技能训练，为英语学习者排忧解难，深受⼴⼤英语学习者的欢迎和喜爱。

想要学好英语的你，怎能错过？快来加⼊学习吧！⽆忧考为您提供了以下内容，希望能够为⼤家学习新概念英语提供帮助!新概念英语第三册Lesson31课后答案及解析 【Key to Multiple choice questions】1. B2. B3. D4. B5. B6. A7. A8. A9. D 10. D 11. C 12. D Multiple choice questions 多项选择 1.正确答案：B go to such lenghths 竭尽全⼒ 2.正确答案：B 3.正确答案：D 4.正确答案：B be quite unaware of the fact that... that 引导同位语从句,在⾮正式⽤法中 of the fact 可省略 5.正确答案：B much 多⽤在疑问句或否定句中，⽽肯定句中多⽤ a lot;a great deal He knows a lot about it. He doesn't know much about it. Does he know much about it? 6.正确答案：A 7.正确答案：A 8.正确答案：A 9.正确答案：D 10.正确答案：D 11.正确答案：C 12.正确答案：D talk nonsense 胡说⼋道 talk sense 说正经话新概念英语第三册Lesson32课后答案及解析 【Key to Multiple choice questions】1. A2. B3. A4. C5. B6. D7. C8. C9. D 10. B 11. C 12. A Multiple choice questions 多项选择 1. 正确答案：A 2. 正确答案：B 3. 正确答案：A 4. 正确答案：C 5. 正确答案：B 6. 正确答案：D 7. 正确答案：C 8. 正确答案：C 9. 正确答案：D in the letter 在信中 in the radio message 在电报中 in the fax 在传真中 including 表⽰包含、包括。

新概念三课后习题答案：　Lesson 1 1d 2b 3c 4c 5d 6b 7d 8d 9c 10b 11b 12a 新概念三课后习题解析： 1. 正确答案：D in common adv.共有 (替换了similar) 2. 正确答案：B A)只是⼀个具体的特定的事列，阅读理解题的时候要把握中⼼⼤意 B) large cat persuade v.说服, 劝说 3. 答案正确：C 做理解题时要紧扣主题、紧扣中⼼⼤意 ⽂章最后⼀句话总结了⼤意 句型结构题和词汇题是每课的关键 4. 答案正确：C Make的⽤法： make somebody do(在主动语态中不定式的符号to应该省略) be made to do(被动语态中不定式的符号to必须补充完整) -- They made her wait for hours. à She was made to wait for hours. 5. 答案正确： D A)把say改成claim就对了 (-- People claimed to have seen the puma.) D)清楚的道明了动作发⽣的先后关系 6. 正确答案：B 原句中的 when引导的时间状语从句表⽰：-.就.(as soon as) 被动：On being observed, it immediately ran away. 主动：On observing her, it immediately ran away. On seeing me, he waved to me. 7. 正确答案：D except可以和名词/名词性从句进⾏搭配(也可是when/if引导的从句形式) unless = if.not = except on the condition that. when = if -- .except when they are cornered. = .except if they are cornered. -- Whenever you come, you are welcome. = If ever you come, you are welcome. 8. 正确答案：D A)must be只是对客观现实的推测，时态不⼀致 -- 对于过去事实推测⼀定要⽤：情态动词+ have +过去分词 9. 正确答案：C on more than = nothing more than = only / within = not more than 10. 正确答案：B in a corner 偷偷摸摸地, 暗中地, 秘密地 in a trap 落于陷阱中 at an angle 不正的, 倾斜的(angle n.⾓, ⾓度, ⾓落, 墙⾓, 棱⾓) under cover 在遮蔽处, 秘密地, 暗中 11. 正确答案：B fishes for pleasure 钓鱼消遣 travel for pleasure 外出游玩 read for pleasure 阅读消遣 12.A on one’s own adv.独⾃地, 独⽴地, 主动地 (= alone) for one’s own benefit 为了某⼈⾃⼰的利益。

U1.1 Benneker continued steadily with his mathematical studies and taught himself astronomy when he was still a farmer. (pursue)While farming, Benneker pursued his mathematical studies and taught himself astronomy.U1.2 Misleading thoughts are often caused by words that are misused. (generate)Misused words often generate misleading thoughts.(combine)to face. (get through)A person surely has to face a good many bitter disappointments before he gets through life.U2.1 The Europeans have full confidence that the Americans will not be able to justify their measures to protect the struggling American steel industry. (confident)The Europeans are fully confident that the Americans will not be able to justify their measures to protect the struggling American steel industry.U2.2 Joe Klein, staff writer of the New Yorker and author of The Natural, thinks that Clinton is the most talented politician of his generation and the most compelling. (in the eyes of)Clinton is, in the eyes of Joe Klein, staff writer of the New Yorker and author of The Natural, the most talented politician of his generation and the most compelling.U2.3 There's not much you can do if people are really determined to destroy themselves with drugs. (be intent on)A different experience of the world could forge a completely different approach to life.U2.5 We firmly believe that the cloning of human beings is bound to cause many ethical and social the long run.U3.1 Researchers at the Department of Clinical Medicine in Oxford have found a certain gene which theyin the NBC show's opening shots. (feature)The NBC show's opening shots feature the space shuttle Challenger blowing up in January 1986 - killing all seven crew.theMuch of his success is credited to his powers of imagination.September 1939U5.1 People are working to increase the use id solar energy now that they have fewer supplies of traditional fuels. (diminish)As supplies of traditional fuels diminish, people are working to increase the use of solar energy.U5.2 High priority is given to meeting the challenges of economic and environmental development in the region. (accord)We accord high priority to meeting the challenges of economic and environmental development in the region.U5.3 Children of today do not automatically become more sophisticated because they have access to moreborrowed those books form the library. (be immersed in)Since she borrowed those books form the library she(in a flash)Everything changed in a flash on June 1, 2000 when he lost both legs in a serious traffic accident.comes up first. (stand out)in environmental studies is now co-offered byThe new government is less oppressive, but violence still stalks the country.U6.4 One can hardly find any surface water in the desert. (scarcely)There is scarcely any surface water in the desert.U6.5 There is such a strong and continuing demand for change in the election law that both houses havet pay attention to what I said.It wasn't that she couldn't hear me, but that what I said sometimes didn't register with her.U7.2 Inside all was in a mess, drawers pulled out, shoes and boots scattered. (disorder) Inside all was in disorder, drawers pulled out, shoes and boots scattered.U7.3 Father withdrew 5000 dollars from his account and put it into my account. (transfer) 5000 dollars were transferred from father's account to my account.U7.4 Mrs. Smith has solemnly promised to contribute 100000 dollars to the Children in Need charity campaign. (pledge)Mrs. Smith has a pledge to contribute 100000 dollars to the Children in Need charity campaign.U7.5 Car manufacturers make more money than any other business in that province. (profitable) Car manufacturing is the most profitable business in that province.U8.1 A childhood illness caused his difficulty in walking and speaking. (result from)His difficulty in walking and speaking resulted from a childhood illness.U8.3 If illnesses can usually learn to manage their symptoms and live productive lives. (in place)With treatment in place, even those with persistent, long-term mental illnesses can usually learn to manage their symptoms and live productive lives.U8.4 The boy was making a disturbance at the party. His parents stayed calm but apparently showed theyU1.1 My job varies between the extremely tedious and the annoyingly busy. On balance I think I'm happier during the really busy times; no time to think about how bored I am.U1.2 It is the nature of the wise to resist pleasures, but the foolish to be a slave to them.U1.3 I figure out a good team of dogs, hitched to a light sled, can haul 1000 pounds of goods.U1.4 In the story, the little girl has a wicked stepmother, who makes her life a misery.U1.5 Nothing ever becomes real till it is experienced - even a proverb is no proverb to you till your life has illustrated it.U1.6 Nowadays almost all libraries are finding it increasingly difficult to remain within their budget.U1.7 You can increase a tyre's grip in winter by slightly lowering its pressure.U1.8 Lakes Superior, Huron, Erie, and Ontario are shared by the United States and Canada, and form part of the boundary between the two countries.U1.9 The police are investigating the three men allegedly involved in organizing and carrying out the bank robbery.U1.10 I do not doubt in the least that inflation leads to economic decline.U1.11 A blizzard was blasting great drifts of snow across the lake.U1.12 Tim says just aboutmillions of Chinese citizens.U2.2 Citibank picked the chief executive of as its first Chinese customer Thursday to open and account at its new branch in the historic Peace Hotel along Shanghai's fabled waterfront.U2.3 The United States last Wednesday imposed tariffs of up to 30 percent on a range of foreign steel imports to help protect its domestic industry.U2.4 Although he was raised as a Christian, he is not really very religious.U2.5 You can distinguish between frogs and toads in the following way: frogs have slender bodies, long limbs, and a smooth skin, and toads have stouter bodies, short limbs, and dry skin.U2.8 Dr. Rich Hamilton is planning his site on the Internet to provide assistance to anyone who asks for medical help.U2.9 It is difficult to estimate the number of people doing part-time jobs on the side.U2.10 The president has authorized his foreign minister, Mr. Burns, to act as representative to the international conference to be held in Tokyo next month.U2.11 Advances in telecommunications have meant that it is just as easy to work from a computer terminal at home as it is from a town center office.U2.12 Until the new gym is built, you have no option but to make the best of existing buildings which may or may not suit your immediate requirements.small (19%), and exceeded the number of overseas visitors (16%) by a small margin.U3.3 The early Spaniards established a chain of missions to civilize the local population along the San Antonio River.U3.4 It was common practice then that when the store owners wanted to go on vacation they simply closed up.U3.5 As they didn't have relatives or friends there they often wandered around nearby malls when they got bored.U3.6 To make a birthday card, you can simply cut out some funny or pretty pictures from magazines, paste them onto a piece of card and then write your message inside.U3.7 She picked up the receiver and, without so much as asking the caller to hold on, went off to tell Jack that he was wanted on the phone.U3.8 To relax himself for a little while, he rose from the computer desk, walked across the room towards the window and stretched both arms upwards and sideways.U3.9 The new product has a pair of small loudspeakers fitted inside, which you can easily hook up to your computer's sound card.U3.10 Music in fact is a universal language of a non-verbal nature which is rich in expression.U3.11 This chart is designed to show at a glance how many rooms have been rented out and how many are still available.U3.12 Bathed in glorious sunshine, the boundless stretch of corn fields looked an impressive sight.U4.1 Amy is an expert in her field, and is well-paid accordingly.U4.2 Some parents feel that the school structure is a bit loose, allowing children too much freedom when choosing learning tasks.U4.3 She needed all her powers of concentration to stop herself from slipping on the icy road.U4.4 Monetary policy hasn't been working because interest rates have been reduced to almost zero without stimulating the economy.U4.5 It's the strongest natural fabric and can stand very high temperatures and be machine washed.U4.6 So far as I know that people's tastes haven't changed much, and, if anything, they are getting more diverse these days than used to be.U4.7 It's easier to find excuses for poor customer service than accept reality and do something about it.U4.8 Often there's no clear evidence one way or the other and you just have to base your judgment on intuition.U4.9 He was dressed very casually, which made him look a trifle out of place at the reception.U4.10 My grandfather was born in Hong Kong at the turn of the century and moved with his family to Britain in the early 1920s.U4.11 We love having our grandfather visit, but they always leave such a mess for us to clean up afterwards. U4.12 His mother died in the accident, too. But we didn't tell him the news as we were afraid that would undermine his confidence in full recovery.U5.1 The cook put the meat on a plate, sprinkled it with and pepper, wrapped up the plate in aluminum foil (铝箔) and then placed it in the oven to roast.U5.2 Every waking moment we talk to ourselves about the things we experience. Our self-talk, the thoughts we communicate, in turn control the way we feel and act.U5.3 John made everyone laugh when he got the words reversed and referred to himself as “my husband’s wife.”U5.4 You can’t live a perfect day without doing something for someone who will perhaps never be able to repay you.U5.5 Because the Earth is a sphere(球形), sailors at sea only can view other ships to a distance od about 13 miles before those ships seem to disappear into the horizon.U5.6 Johnson dismisses traditional ideas lightly as no good on several occasions.U5.7 One tends to believe whatever one repeats to oneself sufficiently often, whether the statement be true or false.U5.8 Susan told me numerous times how her sister longed for children.U5.9 I don't know what my roommate is up to because he dose everything in secret, either when I am away or when I am asleep.U5.10 For economic reasons, shipbuilders have designed vessels that can be loaded and unloaded in a minimum amount of time with minimum labor.U5.11 Lough, and the world laughs with you; weep, and you weep alone.U5.12 A national debate is now under way about the manner in which we as a society should protect ourfragile. He craves approval and will do almost anything to gain it even from complete strangers.U6.3 As information bombards (轰炸) us, we must rely in our own experience and intuition to distinguish fact from fancy.U6.4 He can get quite a big headache from listening to her nonsense, but he knows she just can't help it.U6.5 These window decorations (装饰品) are made from soft flexible plastic. They cling to glass and other shiny surfaces like magic.U6.6 Those who endure hearing loss are at a disadvantage because they are unable to get every day sound signals.U6.7 Once I knew I was experiencing acute panic or anxiety, I followed the tips recommended by my doctor to deal with the symptoms.U6.8 This dog is well trained-she’ll come running back to me every time I whistle to her.U6.9 True, this football team is comparatively weak. But it is absolutely wrong to mock at their attempt to qualify for the World Cup Finals.U6.10)It is said the corporation has already subtracted a number of expenditures from the total cost; yet it still runs as high as 300 million dollars.U6.11 He had a favorite song he used to sing to us in the old days - "It is a Sin to Tell a Lie" - and I shall always associate it with him.U6.12 On bright spring days, you can see lovely birdsdiscrimination (歧视) and indifference towards the disabled.U7.2 If you are habitually impatient, then developing patience will not only benefit your own life, but also the life of everyone around you.U7.3 It’s still a mystery to me whether I became a writer because of my desire for solitude or being a writer I became more solitary.U7.4 Early this morning a seven-year-old girl was run over and crushed to death by a large pickup which went out of control on an icy road.U7.5 "I feel like going for a walk. Won't you join me?" "OK."U7.6 Five straight days of heavy rains lashed southern California and Mexico last week, causing mudslides (泥流) and killing more than 35people.U7.7 My life experiences have merely served to confirm the wisdom of his remarks, so over the years they keep echoing in my mind.U7.8 The Presidential candidate (总统候选人) paused during his speech while supporters waved their cards with campaign slogan to show their support.U7.9 To a very real extent, Jean has betrayed her boyfriend’s trust and invaded his privacy by checking his private communications.U7.10 "If I'm going to weed the garden, who's going to do the laundry?""The washing machine, of course."U7.11 An additional 100 million pounds is scheduled to rebuild the poorest section of the city over the next five years.U7.12 He tilted his chair backwards and put his feet up on his desk while he was talking on the phone.survey reveals a grim fact that every year in that Asian country 78000 women die fromare faced with a challenge, self-discouragement and self-encouragement can make a tremendous difference between a life of fear, frustration and a life of joy and harmony.U8.3 When spring is at last freed from winter's bond (束缚), silent birds arrive in their full songs and lifelessU8.5 A successful bone marrow transplant can help cure cancers of the blood. It is a tragedy that nearly one-third of all patients seeking a transplant are unable to find a donor whose bone marrow closely matches their own.U8.6 "In a sense, the stark reality of the financial crisis provides a rare opportunity to rethink an economicfaced (面孔铁板的U8.8 In some ways, you're like your mother. She didn't care who she hurt, just as long as she got what she wanted.U8.9 Dear dogs can manage surprisingly well, with their eyesight and sense of smell helping to compensate for (补偿) their lack of hearing.U8.10 These nursing homes are meant to give old people a sense of dignity and worth, but in reality they live in an isolated world cut off from both family and the wider community.U8.11) Is it sickening to think of a time when embryos will be implanted in a man's body, and develop, and be born, perhaps by caesarian sections (剖腹产)?U8.12 You can increase the life of your air-conditioner by performing simple, routine cleaning procedures in accordance with the owner's manual (手册).【用所给单词改为词组替换句中单词】Use the verb in brackets to form an appropriate phrasal verb and replace with it the italicized part in each of the sentences.U1 1) In an effort to feel better, I started to make small changes in my life and cut back/消减from 20 cigarettes a day to a mere three or four. (cut)2)If I wasted electricity as you do at home, my dad would make me pick up the bill. (pick)3)We can get by with four computers at the moment, but we'll need a couple more when the new staff arrive. (get)4) It is impossible to get through this course just by working hard around exam times. (get)5) Unless they quickly face up to their mistakes, they will miss a unique opportunity to settle the problem once and for all. (face)6) The students were instructed to do the experiment carefully and to turn in their reports at the beginning of next week. (turn)7) I didn’t travel much when I was younger, but I’m certainly make up for lost time now8)Successful people are the ones who think up发明 things for the rest of the world to keep busy at. (think)U2.1 When she was younger, my mother experienced(went through) a depression so severe she had to be hospitalized.U2.2 The rest of them used to be really nasty to me, but Susie always defended and supported(stood up for) me.U2.3 The local government established(laid down)strict rules and regulations to be followed by all soccer fans in the 2002 FIFA World Cup in South Korea.U2.4 Tim was quite unhappy about having to undertake(take on) all the household chores when his wife went out to work.U2.5 Sterling promised to be in the school library by eight o'clock but it looks like he's disappointed(let us down) us again.U2.6 My professor suggested that I make use of(draw on) the data accumulated over the years when I work on my project.U2.7 The problems we are confronted with belong to(fall into) two categories: one is financial, the other is technical.U2.8 Children's toy guns now look so real that they can often be taken for(pass for) the real thing.U3.1 Following a major murder investigation in the local community, the police reduced(narrowed down) their list of suspects.U3.2 In his autobiography, Mr. Johnson recalled(looked back on) his second career, taken up at the age of sixty, as the happiest time of his life when his creativity was exercised to the full.U3.3 The heavy rain stopped the supply of(cut off) electricity to large parts of the South and caused the polluted rivers to flood, which later contaminated the entire region.U3.4 The book is small enough to find sufficient room in(fit into) your pocket.U3.5 Both sides are trying to weaken(wear the other down)the other by obstinately sticking to their own positions in the negotiations.U3.6 The secret of a successful school consists in(lies in)effective co-operation between professional leadership, the government and the local authority.U3.7 Many suburban residents in the United States erect(put up)an invisible electronic fence around their premises to prevent their pets from running away.U3.8 The initials VAT represent(stand for) Value Added Tax, which is a type of tax paid by the person who buys the goods or services.U4.1) I was surprised that Mom seemed to (approve) of Kate's new boyfriendU4.2) I know life in Hollywood is fast-paced, but could you guys (slow down) a little?U4.3) To make pancakes, in a large mixing bowl, combine flour and water, stirring constantly until all water is (taken in).U4.4) I don't want to be (sucked into)some lengthy argument about who is to blame.U4.5) What (set her apart) from the other candidates for the job was that she had a lot of original ideas.U4.6) As we (dozed off), we heard somewhat the sound of approaching footsteps and voices, which jerked us quickly back to life.U4.7) Great works of classical music an often (call forth) a mixture of responses from the listener.U4.8) Joan and Jack enjoy meeting their guests and many breakfasts (stretch into) the mid-morning as mew friendships are made.U4.9) It's a complicated film, and some people may find it hard to (keep up with) the plot.U4.10) An online survey shows that the majority of young people (believe in)the information age and the global economy.U5.1 At the end of a hard day Sue likes to go home and (stretch out) in her favorite armchair listening to a record.U5.2 Tom listened hard, but couldn’t (make out) what his parents were saying because they were talking too softly.U5.3 How often things occur by mere chance which we dared not even (hope for).U5.4 If he hears something he can’t understand, my brother always (turns it over) in his mind until he can make sense of it.U5.5 A national flag should be folded carefully and (put away) when not in use.U5.6 Poetry often reveals to us the loveliness of nature and (brings back) the fresh-ness of youthful feelings. U5.7 Since she met some disabled young girls at college, she(got to) thinkin g about creating movies that tell people more about their world.U5.8 Setting a goal is not the main thing. What really matters is deciding how you will (go about) achieving it. U6.1 The Minister reluctantlyU6.5 The typhoon destroyed everything on its way, knowing down houses and pulling up trees.U6.6 The waterproof (防水的care.U7.1 The visitors were impressed by the fact that the elderly in this neighborhood are well cared for by a team of volunteers.U7.2 At the moment quite a lot of IT companies are losing money, but they hang on, hoping that the industryU7.7 I’m driving into town so I can drop you off on the way.U7.8 A group of accountants were brought into the firm toU8.1 Museums that focus more on concepts and of objects –such as children’s museums, science- technology centers, and art centers- are popular throughout the world. (focus)life on earth could only result from an act of divine (神的) creation. (result)U8.5 It is quite common for a librarian in a public or academic library to carry out an annual check of the entire stock in the library. (carry)U8.6 Joining our training program will give you the specialized skills and knowledge needed to work on such sophisticated projects. (work)U8.7 Tigers are most active at night and feed on larger animals such as deer antelope (羚羊) and wild pigs. (feed)U8.8 H earing the noise of a car’s engine, she looked up to see approaching head-lights, and a feeling of dread settled over her. (settle)。

新概念英语第三册课本习题答案（21~40课）Lesson 21新概念3课后习题答案：Lesson 21 1b 2d 3c 4a 5a 6b 7b 8a 9c 10a 11a 12d 新概念3课后习题解析：Multiple choice questions 多项选择1...D grasp vt.抓住, 掌握, 领会 n.抓住, 掌握, 领会establish vt.建立, 设立, 确定, 证实2...D in favor of adv.赞同, 有利于3...C apart from 除什么之外还有 supplement vt.补足, 补充7...B owe people money = owe money to people8...Bvivid adj.生动的, 鲜明的, 鲜艳的, 活泼的, 逼真的personality n.个性, 人格, 人物, 名人 character n.特性, 性质, 特征, 人物 image n.图象, 肖像, 偶像imaginative adj.想象的, 虚构的 adj.富于想象的, 有想象力的9...Cexceptionally(adj.例外的, 异常的) à unusually(adv.显着地, 不同寻常的) -- An exceptionally beautiful girl.marvelously(adj.不可思议的, 非凡的) = wonderfully(adv.奇妙的, 奇异的) singly adv.单独的unequally adv.不相等地, 不公平地, 独一无二的10...A rise .11...Ajealous adj.妒忌的, 猜疑的, 警惕的, 嫉妒的 disinterested adj.无私心的, 廉洁的, 公正的 adj.[美口]不关心的, 不感兴趣的 revolt v.反抗, 起义, 反叛revolted adj.起来反抗的, 起义的, 厌恶的12...Dbeat = defeatconquer vt.征服, 战胜, 占领, 克服gain .赢得, 获得 win v.赢得比赛Lesson 22新概念3课后习题答案：Lesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12c 新概念3课后习题解析：Multiple choice questions 多项选择1...A He laughs best, who laughs last. Proverb n.格言, 谚语 Suit v.合适, 适合Gist n.要点, 梗概, 要旨 Silver n.银, 银子Leap v.跳, 跳越, 跳跃Golden adj.贵重的, 金色的, 金黄色的 Hatch vt.孵, 孵出 vi.孵化2...C end with... 以...结束 plight n.情况, 状态, 困境imprisonment n.关押 audience n.听众, 观众 bore vt.令人厌烦3...Cimprovise v.临时准备 pretend vt.假装, 装扮独立主格结构with a letter to deliver to the prisoner. = with a letter for the prisoner.Deliver vt.递送, 陈述, 释放, 发表insist that + shouldinsist on + 名词/动名词give him a copy (a 表示任意的一份, the表示特指)neither, nor用于句首, 句子倒装trick n.恶作剧, 诡计, 骗局,窍门, 诀窍 play a joke on 开玩笑 = play a trick on 捉弄(单方面取乐)have a joke with sb 和某人开玩笑(强调两人共同取乐)-- I’ve just had a joke with my classmate.finally adv.最后lastly adv.顺序上的最后in the end 强调最终失败的结果(用于句尾或句首)-- He worked harder and harder, but in the end he failed.Conclusive adj.结论性的, 决定性的, 最后的peer vt.凝视或眯眼看专心地、探求地或较为费劲地看peer about 眯着眼睛看-- When you enter a cinema, you often have topeer about...search vt.搜寻, 寻找(-- search for sth) blink vt.眨眼睛, 闪亮stare vt.盯着看(-- stare at)inform表示正式的通知rejoin vt.使再结合, 再加入, 再回答Lesson 23新概念3课后习题答案：Lesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12b 新概念3课后习题解析：3…D propose vt.计划, 建议, 向...提议 vi.打算5…B kinds和介词of连用 / foods各种各样的食物-- certain kinds of food = certain foods6…C and和or的用法：在肯定句中表示并列的关系用and。

promote the extension of strictly administering the party grass-roots, but also the educational practice of the mass line of the party and "three-three" special education results achieved further inherited and expanded. To realize "two a" learning education is a necessary solution to the present problems of party construction. Strengthen problem consciousness and insisted on problem-oriented, is full of strictly administering the party since the party's 18 a distinctive feature, a successful experience. Secretary Wang noted that some party members still have political awareness, lack of political responsibility issues, party awareness and consciousness of the problem belief does not really believe, slim does not actually fix problems, outspoken, and jump on the assessment of the party's policies, and so on. Bi Lifu Secretary pointed out that a quarter of the economic situation is very serious, there is pressure on environment, seasonal factors and other objective reasons, but mainly subjective problem, is the problem of party members and cadres. Some depressed, negative slack, not responsible, ... Double six, one, and two took the lead, build energy burst, Hongshan district, economic prosperity, eco-livable, civilized and harmonious island. It certainly can not be separated from the whole area 646 grass-roots party organizations and 14,146 members of broad participation and support. Through the "two" study and education, so that every cell of the party health, every organization is strong, so that all members of the vanguard and exemplary role, all the fighting bastion role of grass-roots party organizations into full play so that we can cross the Rapids, overcome all difficulties and the smooth realization of the "Thirteen-Five" goal. Second, basic learning, focus on learning education must understand the learning content and learning styles "Foundation learning" these four words are important information inside is very large, capture profound work truth in life. For example, I often say that the good Carpenter NAO Carpenter, whydo some carpenters made furniture to have everybody likes it, Carpenter we are not willing to look for him? are apparently two people high and low technology, dig into the deep is firmer when both of his apprentices are not solid, there is no good that way. Luban art of story primary school are learn had, first after six mark test practice conduct, and practice cultivation, and practice perseverance, and practice patience, then with seven days seven night mill axe theory armed, and unity action, seriously learning XI General Secretary on reform development stable, and Interior diplomatic defense, and rule party ruling army of important thought, seriously learning to XI comrade for General Secretary of Central ruling acting political new concept new thought new strategy, seriously learning XI General Secretary study in Inner Mongolia important speech spirit, Guide party members and a deep understanding of a series of important speeches rich connotation and core ideas, which began so thoroughly Marxist positionsBook 3 Unit 3 SecurityText AContent Questions1.No.2.No.3.It has been replaced by an era when people employ various secuirty devices at home.4.Small notices announcing that the premises are under surveillance by this security force or thatguard company.5.The insurance company tries to impress the public that it will ensure your safety by paying foryour losses.6.An atmosphere of fear and distrust.7.Because they feel threatened and want to keep outsides away.8.No. They are by now the most sophisticated of security sites.9.It is a way to hold the terrorists, real and imagined, at bay.10.To tell whether their friend or client is telling lies.11.All is done in the name of “security”. But according to the author, America, with all this“security”, is perhaps the most insecure nation in the history of civilization.12.We may have locked the evils out, but in so doing we have locked ourselves in.Text Organization1.Parts Paragraphs Main IdeasPart One Paras 1-3In America, the era of leaving the front door on the latchhas drawn to a close.Part Two Paras 4-15 A new atmosphere of fear and distrust has crept into everyaspect of daily life. As a result, security de vices, in variedforms, are put to use.Part Three Paras 16-19By locking our fears out, we become prisoners of our ownmaking.2.1) Doors are not left unlocked either in cities or in rural areas.2)Dead-bolt locks, security chains, electronic alarm systems and trip wires are widely in use.3)Suburban families have steel bars built in sliding glass doors.4)Small notices warning against burglary are commonly seen pasted on the windows of the mostpleasant of homes.5)Access cards are required of those who work with medium to large-size companies.6)Airport security uses electronic X-ray equipment to guard against terrorism.7)Businessmen employ new machines linked up to their telephone to help determine whether thecaller is telling lies or not.Suburban housewives wear rape whistles on their key chains. To sum up, is divided into 9 main parts: 1. with regard to persisting and developing socialism with Chinese characteristics. 18 since the XIOn more than one occasion, General Secretary of the historical origin and development process of socialism with Chinese characteristics, the road of socialism with Chinese characteristics, System Info, system, uphold and develop the understanding of socialism with Chinese characteristics is determined to have been profoundly expounded, further strengthened the party and the people adhere to and develop the confidence and determination of the socialism with Chinese characteristics. XI General Secretary's speech in this regard include the people's yearning for a better life, that is our goal, closely focus on the development of socialism with Chinese characteristics study and publicize the spirit of party 18, the unwaveringly adhere to the development of socialism with Chinese characteristics, the persistence and good use of Mao Ze-Dong's thought of soul. 2. with regard to the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 closing soon, the new Central collective leadership when they visited the exhibition of the road to recovery, XI, General Secretary of the solemn declaration "the great rejuvenation of the Chinese nation, the greatest dream of the Chinese nation in modern times." Zhihou, on more than one occasion, General Secretary expounded the scientific connotation of Chinese dream, realize the Chinese dream must take the road, carry forward the spirit and cohesion of Chinese forces, gradually formed the China dream, a strategic thought. And practice with the Chinese dream, reflects the history of the new session of the CPC Central Committee, and conforms to the development trend and the people hope, embodies the greatest common divisor and the consensus of Chinese people at home and abroad, inspiring all peoples forging ahead in unity, the spirit of unswervingly follow the road of socialism with Chinese characteristics flags and high melody. This aspects XI General Secretary of speech main including achieved Chinese great revival is Chinese modern yilai most great of dream in 12th session national people's Congress first times Conference Shang of speech work to dream into really in achieved China dream of vivid practice in the flying youth dream achieved China dream not only benefit people, and benefit world people innovation due its Shi, dream suitable have its potential achieved Chinese great revival is both at home and abroad Chinese children common of dream,. 3. on deepening reform. 18 since the XI General Secretary for the first time to Study on the choice of the Guangdong, unequivocally express the unswervingly follow the road of reform and opening up power determination and courage. Party's 18 session adopted a decision to deepen reform, opened a new journey for deepening the reform in our country. Central has held 22 times full deepening reform led Group Conference, considered through more than 100 more items important reform programme, developed introduced more than 800 overpromote the extension of strictly administering the party grass-roots, but also the educational practice of the mass line of the party and "three-three" special education results achieved further inherited and expanded. To realize "two a" learning education is a necessary solution to the present problems of party construction. Strengthen problem consciousness and insisted on problem-oriented, is full of strictly administering the party since the party's 18 a distinctive feature, a successful experience. Secretary Wang noted that some party members still have political awareness, lack of political responsibility issues, party awareness and consciousness of the problem belief does not really believe, slim does not actually fix problems, outspoken, and jump on the assessment of the party's policies, and so on. Bi Lifu Secretary pointed out that a quarter of the economic situation is very serious, there is pressure on environment, seasonal factors and other objective reasons, but mainly subjective problem, is the problem of party members and cadres. Some depressed, negative slack, not responsible, ... Double six, one, and two took the lead, build energy burst, Hongshan district, economic prosperity, eco-livable, civilized and harmonious island. It certainly can not be separated from the whole area 646 grass-roots party organizations and 14,146 members of broad participation and support. Through the "two" study and education, so that every cell of the party health, every organization is strong, so that all members of the vanguard and exemplary role, all the fighting bastion role of grass-roots party organizations into full play so that we can cross the Rapids, overcome all difficulties and the smooth realization of the "Thirteen-Five" goal. Second, basic learning, focus on learning education must understand the learning content and learning styles "Foundation learning" these four words are important information inside is very large, capture profound work truth in life. For example, I often say that the good Carpenter NAO Carpenter, why do some carpenters made furniture to have everybody likes it, Carpenter we are not willing to look for him? are apparently two people high and low technology, dig into the deep is firmer when both of his apprentices are not solid, there is no good that way. Luban art of story primary school are learn had, first after six mark test practice conduct, and practice cultivation, and practice perseverance, and practice patience, then with seven days seven night mill axe theory armed, and unity action, seriously learning XI General Secretary on reform development stable, and Interior diplomatic defense, and rule party ruling army of important thought, seriously learning to XI comrade for General Secretary of Central ruling acting political new concept new thought new strategy, seriously learning XI General Secretary study in Inner Mongolia important speech spirit, Guide party members and a deep understanding of a series of important speeches rich connotation and core ideas, which began so thoroughly Marxist positions- 2 -Language Sense EnhancementI. 1)electronic 2) hooked up to 3)suburban4) built in 5)uncommon 6) announcing 7)survaillance 8) symbol 9)featured 10) attached to Language FocusVocabulary 1. 2) by a small margin 4) closed up 6) paste 8) sideways 10) universal12) Bathed in2) looked back on 4) fit into 6) lies in 8) stand for3.1) A certain gene which is likely to make people vulnerable to asthma has been found byresearchers at the Department of Clinical Medicine in Oxford.2)A wardrobe with mirrored doors had to be built in so as to make their small bedroom look larger.3)The NBC show's opening shots feature the space shuttle Challenger blowing up in January 1986—killing all seven crew.4)When the teacher threatened to keep the pupils in after school they were quieted at once.5)Energy difficulties are a major barrier to the country's economic growth due to the fact that importedoil has absorbed 40% of its foreign exchange / because imported oil has absorbed 40% of its foreignexchange.4.1) Jacob looked back on his summer holidays spent on the Big Island of Hawaii with itsbeautiful landscape and tranquil atmosphere as a rare escape from the madness of urban life.2) Learning in the information era is really convenient and efficient. With your computer hooked up tothe internet, you can easily obtain the electronic resources relevant to your research.3) Detectives, who believe more than one person is behind the constant attacks in the suburb, are usinga sophisticated computer system to analyze specific behavior and situations. However, they are also aware that they shouldn’t rely too much on computer because it may make errors at times..II.Collocation1. away2.inside/in3. forward/through4.backI. 1. 1) threathens3) civilize5) wandered7) without so much as9) hook up to11) chart 2. 1) narrowed down 3) cut off 5) wear (the other) down 7) put up5. off6.homewindows and doors. In addition you may have it hooked up to a police station.Chinese Translations of Texts A&B第三单元安全问题课文A许多年前，在美国，家家户户白天黑夜不锁门是司空见惯的。

新概念第三册课本练习答案Lesson 1 1d 2a 3c 4c 5d 6b 7d 8d 9c 10b 11b 12a Lesson 2 1d 2d 3c 4b 5d 6b 7c 8a 9b 10a 11a 12c Lesson 3 1d 2d 3a 4d 5b 6c 7b 8b 9a 10d 11b 12b Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a Lesson 5 1c 2b 3a 4b 5c 6d 7b 8c 9c 10b 11d 12d Lesson 6 1b 2a 3c 4c 5b 6a 7a 8d 9a 10a 11b 12c Lesson 7 1b 2d 3b 4a 5c 6b 7c 8a 9a 10d 11b 12b Lesson 8 1c 2c 3d 4d 5a 6a 7c 8c 9b 10a 11d 12c Lesson 9 1a 2d 3a 4c 5b 6d 7b 8a 9b 10c 11c 12a Lesson 10 1d 2c 3a 4b 5d 6d 7b 8d 9a 10c 11b 12a Lesson 11 1c 2c 3a 4d 5c 6b 7a 8a 9c 10a 11d 12b Lesson 12 1c 2d 3a 4b 5d 6c 7b 8c 9b 10d 11d 12a Lesson 13 1d 2c 3c 4b 5d 6b 7b 8c 9a 10d 11a 12b Lesson 14 1b 2b 3a 4a 5c 6b 7a 8c 9b 10d 11d 12c Lesson 15 1c 2d 3a 4b 5b 6d 7a 8c 9a 10c 11b 12b Lesson 16 1c 2b 3b 4d 5d 6c 7d 8b 9a 10b 11c 12a Lesson 17 1d 2a 3a 4a 5a 6b 7d 8d 9a 10c 11c 12d Lesson 18 1a 2c 3d 4c 5c 6b 7a 8d 9d 10a 11b 12c Lesson 19 1a 2b 3a 4b 5d 6a 7b 8d 9d 10 b 11c 12a Lesson 20 1c 2b 3b 4c 5a 6c 7d 8a 9c 10d 11a 12d Lesson 21 1b 2d 3c 4a 5a 6b 7b 8b 9c 10a 11a 12d Lesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12c Lesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12b Lesson 24 1a 2c 3a 4a 5d 6b 7c 8b 9d 10a 11d 12a Lesson 25 1c 2a 3d 4c 5b 6d 7a 8d 9b 10a 11a 12c Lesson 26 1d 2a 3c 4c 5b 6a 7c 8d 9c 10d 11b 12a Lesson 27 1a 2d 3b 4b 5b 6b 7d 8c 9c 10a 11b 12c Lesson 28 1b 2c 3b 4d 5c 6a 7d 8c 9c 10b 11b 12aLesson 29 1c 2b 3a 4a 5a 6a 7b 8c 9 d 10d 11c 12b Lesson 30 1d 2a 3d 4b 5c 6b 7a 8a 9c 10b 11d 12a Lesson 31 1b 2b 3d 4b 5b 6a 7a 8a 9d 10d 11c 12d Lesson 32 1a 2b 3a 4c 5b 6d 7c 8c 9d 10b 11c 12a Lesson 33 1c 2b 3a 4b 5d 6a 7a 8c 9c 10b 11a 12d Lesson 34 1b 2b 3c 4b 5d 6c 7a 8d 9c 10b 11a 12c Lesson 35 1c 2b 3b 4d 5c 6d 7c 8c 9a 10d 11b 12d Lesson 36 1d 2c 3c 4b 5d 6a 7b 8b 9d 10c 11a 12d Lesson 37 1b 2c 3a 4b 5c 6a 7d 8c 9d 10d 11b 12a Lesson 38 1b 2d 3a 4d 5c 6b 7c 8b 9a 10a 11c 12a Lesson 39 1c 2a 3a 4d 5a 6d 7b 8c 9a 10c 11b 12c Lesson 40 1a 2c 3c 4d 5a 6d 7c 8c 9b 10a 11d 12a Lesson 41 1d 2b 3a 4c 5a 6c 7b 8b 9a 10b 11b 12a Lesson 42 1d 2a 3b 4c 5c 6b 7d 8b 9c 10a 11d 12b Lesson 43 1b 2c 3c 4b 5b 6a 7d 8c 9c 10a 11d 12b Lesson 44 1d 2c 3c 4d 5b 6a 7c 8d 9b 10a 11c 12b Lesson 45 1b 2d 3d 4b 5a 6a 7b 8a 9d 10c 11c 12a Lesson 46 1c 2d 3d 4c 5d 6a 7b 8c 9b 10a 11c 12b Lesson 47 1c 2b 3a 4c 5a 6c 7a 8a 9c 10c 11a 12b Lesson 48 1a 2b 3c 4d 5a 6a 7c 8d 9b 10c 11b 12a Lesson 49 1b 2d 3d 4c 5d 6c 7c 8a 9c 10b 11a 12c Lesson 50 1c 2a 3d 4d 5b 6c 7b 8a 9c 10c 11b 12b Lesson 51 1c 2b 3d 4b 5c 6a 7a 8a 9a 10b 11a 12a Lesson 52 1a 2c 3d 4b 5c 6d 7b 8a 9c 10d 11a 12d Lesson 53 1c 2d 3c 4b 5a 6c 7a 8a 9c 10a 11b 12b Lesson 54 1b 2d 3a 4c 5c 6a 7c 8d 9b 10b 11b 12c Lesson 55 1b 2c 3a 4b 5c 6a 7a 8c 9a 10c 11b 12a Lesson 56 1b 2a 3c 4c 5d 6c 7b 8c 9a 10d 11c 12aLesson 57 1d 2d 3b 4a 5c 6b 7c 新概念第三册课本练习答案Lesson 1 1d 2a 3c 4c 5d 6b 7d 8d 9c 10b 11b 12aLesson 2 1d 2d 3c 4b 5d 6b 7c 8a 9b 10a 11a 12cLesson 3 1d 2d 3a 4d 5b 6c 7b 8b 9a 10d 11b 12bLesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12aLesson 5 1c 2b 3a 4b 5c 6d 7b 8c 9c 10b 11d 12dLesson 6 1b 2a 3c 4c 5b 6a 7a 8d 9a 10a 11b 12cLesson 7 1b 2d 3b 4a 5c 6b 7c 8a 9a 10d 11b 12bLesson 8 1c 2c 3d 4d 5a 6a 7c 8c 9b 10a 11d 12cLesson 9 1a 2d 3a 4c 5b 6d 7b 8a 9b 10c 11c 12aLesson 10 1d 2c 3a 4b 5d 6d 7b 8d 9a 10c 11b 12aLesson 11 1c 2c 3a 4d 5c 6b 7a 8a 9c 10a 11d 12bLesson 12 1c 2d 3a 4b 5d 6c 7b 8c 9b 10d 11d 12aLesson 13 1d 2c 3c 4b 5d 6b 7b 8c 9a 10d 11a 12bLesson 14 1b 2b 3a 4a 5c 6b 7a 8c 9b 10d 11d 12cLesson 15 1c 2d 3a 4b 5b 6d 7a 8c 9a 10c 11b 12bLesson 16 1c 2b 3b 4d 5d 6c 7d 8b 9a 10b 11c 12aLesson 17 1d 2a 3a 4a 5a 6b 7d 8d 9a 10c 11c 12dLesson 18 1a 2c 3d 4c 5c 6b 7a 8d 9d 10a 11b 12cLesson 19 1a 2b 3a 4b 5d 6a 7b 8d 9d 10 b 11c 12aLesson 20 1c 2b 3b 4c 5a 6c 7d 8a 9c 10d 11a 12dLesson 21 1b 2d 3c 4a 5a 6b 7b 8b 9c 10a 11a 12dLesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12cLesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12bLesson 24 1a 2c 3a 4a 5d 6b 7c 8b 9d 10a 11d 12aLesson 25 1c 2a 3d 4c 5b 6d 7a 8d 9b 10a 11a 12cLesson 26 1d 2a 3c 4c 5b 6a 7c 8d 9c 10d 11b 12aLesson 27 1a 2d 3b 4b 5b 6b 7d 8c 9c 10a 11b 12cLesson 28 1b 2c 3b 4d 5c 6a 7d 8c 9c 10b 11b 12aLesson 29 1c 2b 3a 4a 5a 6a 7b 8c 9 d 10d 11c 12b Lesson 30 1d 2a 3d 4b 5c 6b 7a 8a 9c 10b 11d 12a Lesson 31 1b 2b 3d 4b 5b 6a 7a 8a 9d 10d 11c 12d Lesson 32 1a 2b 3a 4c 5b 6d 7c 8c 9d 10b 11c 12a Lesson 33 1c 2b 3a 4b 5d 6a 7a 8c 9c 10b 11a 12d Lesson 34 1b 2b 3c 4b 5d 6c 7a 8d 9c 10b 11a 12c Lesson 35 1c 2b 3b 4d 5c 6d 7c 8c 9a 10d 11b 12d Lesson 36 1d 2c 3c 4b 5d 6a 7b 8b 9d 10c 11a 12d Lesson 37 1b 2c 3a 4b 5c 6a 7d 8c 9d 10d 11b 12a Lesson 38 1b 2d 3a 4d 5c 6b 7c 8b 9a 10a 11c 12a Lesson 39 1c 2a 3a 4d 5a 6d 7b 8c 9a 10c 11b 12c Lesson 40 1a 2c 3c 4d 5a 6d 7c 8c 9b 10a 11d 12a Lesson 41 1d 2b 3a 4c 5a 6c 7b 8b 9a 10b 11b 12a Lesson 42 1d 2a 3b 4c 5c 6b 7d 8b 9c 10a 11d 12b Lesson 43 1b 2c 3c 4b 5b 6a 7d 8c 9c 10a 11d 12b Lesson 44 1d 2c 3c 4d 5b 6a 7c 8d 9b 10a 11c 12b Lesson 45 1b 2d 3d 4b 5a 6a 7b 8a 9d 10c 11c 12a Lesson 46 1c 2d 3d 4c 5d 6a 7b 8c 9b 10a 11c 12b Lesson 47 1c 2b 3a 4c 5a 6c 7a 8a 9c 10c 11a 12b Lesson 48 1a 2b 3c 4d 5a 6a 7c 8d 9b 10c 11b 12a Lesson 49 1b 2d 3d 4c 5d 6c 7c 8a 9c 10b 11a 12c Lesson 50 1c 2a 3d 4d 5b 6c 7b 8a 9c 10c 11b 12b Lesson 51 1c 2b 3d 4b 5c 6a 7a 8a 9a 10b 11a 12a Lesson 52 1a 2c 3d 4b 5c 6d 7b 8a 9c 10d 11a 12d Lesson 53 1c 2d 3c 4b 5a 6c 7a 8a 9c 10a 11b 12b Lesson 54 1b 2d 3a 4c 5c 6a 7c 8d 9b 10b 11b 12c Lesson 55 1b 2c 3a 4b 5c 6a 7a 8c 9a 10c 11b 12a Lesson 56 1b 2a 3c 4c 5d 6c 7b 8c 9a 10d 11c 12a Lesson 57 1d 2d 3b 4a 5c 6b 7c 8d 9a 10c 11c 12b Lesson 58 1c 2b 3d 4a 5a 6a 7c 8a 9b 10b 11d 12dLesson 59 1a 2d 3a 4d 5b 6d 7d 8b 9b 10a 11d 12bLesson 60 1b 2b 3d 4b 5b 6c 7a 8c 9c 10b 11a 12c谣言：吃太咸了会得病？导语：“人体每日摄入食盐不应过多，否则易患多种疾病。

新概念英语第三册课后练习题答案Lesson 1 1d 2a 3c 4c 5d 6b 7d 8d 9c 10b 11b 12a Lesson 2 1d 2b 3c 4b 5d 6b 7c 8a 9b 10a 11a 12c Lesson 3 1d 2d 3a 4d 5b 6c 7b 8b 9a 10d 11b 12b Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a Lesson 5 1c 2b 3a 4b 5c 6d 7b 8c 9c 10b 11d 12d Lesson 6 1b 2a 3c 4d 5b 6a 7a 8d 9a 10a 11b 12c Lesson 7 1b 2d 3b 4a 5c 6b 7c 8a 9a 10d 11b 12b Lesson 8 1c 2c 3d 4d 5a 6a 7c 8c 9b 10a 11d 12c Lesson 9 1a 2d 3a 4c 5b 6d 7b 8a 9b 10c 11c 12a Lesson 10 1d 2c 3a 4b 5d 6d 7b 8d 9a 10c 11b 12a Lesson 11 1c 2c 3a 4d 5c 6b 7a 8a 9c 10a 11d 12b Lesson 12 1c 2d 3a 4b 5d 6c 7b 8c 9b 10d 11d 12a Lesson 13 1d 2c 3c 4b 5d 6b 7b 8c 9a 10d 11a 12b Lesson 14 1b 2b 3a 4a 5c 6b 7a 8c 9b 10d 11d 12c Lesson 15 1c 2d 3a 4b 5b 6d 7a 8c 9a 10c 11b 12b Lesson 16 1c 2b 3b 4d 5d 6c 7d 8b 9a 10b 11c 12a Lesson 17 1d 2a 3a 4a 5a 6b 7d 8d 9a 10c 11c 12d Lesson 18 1a 2c 3d 4c 5c 6b 7a 8d 9d 10a 11b 12cLesson 19 1a 2b 3a 4b 5d 6a 7b 8d 9d 10b 11c 12a Lesson 20 1c 2b 3b 4c 5a 6c 7d 8a 9c 10d 11a 12d Lesson 21 1b 2d 3c 4a 5a 6b 7b 8a 9c 10a 11a 12d Lesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12c Lesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12b Lesson 24 1a 2c 3a 4a 5d 6b 7c 8b 9d 10a 11d 12a Lesson 25 1c 2a 3d 4c 5b 6d 7a 8d 9b 10a 11a 12c Lesson 26 1d 2a 3c 4c 5b 6a 7c 8d 9c 10d 11b 12a Lesson 27 1a 2d 3b 4b 5b 6b 7d 8c 9c 10a 11b 12c Lesson 28 1b 2c 3b 4d 5c 6a 7d 8c 9c 10b 11b 12a Lesson 29 1c 2b 3a 4a 5a 6a 7b 8c 9d 10d 11c 12b Lesson 30 1d 2a 3d 4b 5c 6b 7a 8a 9c 10b 11d 12a Lesson 31 1b 2b 3d 4b 5b 6a 7a 8a 9d 10d 11c 12d Lesson 32 1a 2b 3a 4c 5b 6d 7c 8c 9d 10b 11c 12a Lesson 33 1c 2b 3a 4b 5d 6a 7a 8c 9c 10b 11a 12d Lesson 34 1b 2b 3c 4b 5d 6c 7a 8d 9c 10b 11a 12c Lesson 35 1c 2b 3b 4d 5c 6d 7c 8c 9a 10d 11b 12d Lesson 36 1d 2c 3c 4b 5d 6a 7b 8b 9d 10c 11a 12dLesson 37 1b 2c 3a 4b 5c 6a 7d 8c 9d 10d 11b 12a Lesson 38 1b 2d 3a 4d 5c 6b 7c 8b 9a 10a 11c 12a Lesson 39 1c 2a 3a 4d 5a 6d 7b 8c 9a 10c 11b 12c Lesson 40 1a 2c 3c 4d 5a 6d 7c 8c 9b 10a 11d 12a Lesson 41 1d 2b 3a 4c 5a 6c 7b 8b 9a 10b 11b 12a Lesson 42 1d 2a 3b 4c 5c 6b 7d 8b 9c 10a 11d 12b Lesson 43 1b 2c 3c 4b 5b 6a 7d 8c 9c 10a 11d 12b Lesson 44 1d 2c 3c 4d 5b 6a 7c 8d 9b 10a 11c 12b Lesson 45 1b 2d 3d 4b 5a 6a 7b 8a 9d 10c 11c 12a Lesson 46 1c 2d 3d 4c 5d 6a 7b 8c 9b 10a 11c 12b Lesson 47 1c 2b 3a 4c 5a 6c 7a 8a 9c 10c 11a 12b Lesson 48 1a 2b 3c 4d 5a 6a 7c 8d 9b 10c 11b 12a Lesson 49 1b 2d 3d 4c 5d 6c 7c 8a 9c 10b 11a 12c Lesson 50 1c 2a 3d 4d 5b 6c 7b 8a 9c 10c 11b 12b Lesson 51 1c 2b 3d 4b 5c 6a 7a 8a 9a 10b 11a 12a Lesson 52 1a 2c 3d 4b 5c 6d 7b 8a 9c 10d 11a 12d Lesson 53 1c 2d 3c 4b 5a 6c 7a 8a 9c 10a 11b 12b Lesson 54 1b 2d 3a 4c 5c 6a 7c 8d 9b 10b 11b 12cLesson 55 1b 2c 3a 4b 5c 6a 7a 8c 9a 10c 11b 12aLesson 56 1b 2a 3c 4c 5d 6c 7b 8c 9a 10d 11c 12aLesson 57 1d 2d 3b 4a 5c 6b 7c 8d 9a 10c 11c 12bLesson 58 1c 2b 3d 4a 5a 6a 7c 8a 9b 10b 11d 12dLesson 59 1a 2d 3a 4d 5b 6d 7d 8b 9b 10a 11d 12bLesson 60 1b 2b 3d 4b 5b 6c 7a 8c 9c 10b 11a 12c新概念英语第四册课后题答案李延隆答案具体的解释可以参考外研社的《新概念英语练习详解4》,四册课后题比较简单，课上时间有限，除个别题外我就不专门在课上讲解了。