新概念英语2课本详细答案？新概念英语第二册课后习题 Lesson 4 1. d 根据课文内容Tim is an engineer. He is working for a big firm, 只有d. Tim is working for a big firm as an engineer 是对的，其他3个与文章不符合。那么，新概念英语2课本详细答案？一起来了解一下吧。

新概念英语第二册答案详解

Lesson 1 1B 2C 3B 4D 5C 6A 7D 8B 9A 10C 11C 12C

Lesson 2 1C 2D 3C 4C 5A 6B 7B 8A 9D 10C 11D 12B

Lesson 3 1C 2A 3C 4A 5D 6B 7C 8C 9B 10A 11B 12B

Lesson 4 1D 2B 3A 4B 5B 6A 7C 8B 9C 10A 11C 12C

Lesson 5 1C 2A 3D 4B 5C 6D 7A 8B 9C 10B 11A 12D

Lesson 6 1D 2A 3C 4D 5D 6A 7D 8A 9B 10A 11D 12A

Lesson 7 1B 2C 3C 4D 5A 6C 7D 8A 9C 10B 11A 12B

Lesson 8 1D 2B 3B 4A 5C 6C 7B 8B 9A 10D 11B 12B

Lesson 9 1B 2B 3D 4A 5A 6B 7B 8D 9B 10B 11D 12C

Lesson 10 1A 2D 3D 4C 5B 6C 7A 8C 9A 10C 11C 12A

Lesson 11 1B 2B 3B 4A 5B 6C 7C 8A 9C 10C 11B 12D

Lesson 12 1C 2C 3C 4D 5D 6A 7D 8A 9C 10D 11A 12A

Lesson 13 1B 2D 3B 4C 5C 6B 7B 8C 9A 10A 11A 12D

Lesson 14 1B 2C 3A 4C 5D 6B 7C 8B 9C 10B 11B 12B

Lesson 15 1D 2B 3C 4B 5C 6D 7A 8D 9C 10C 11C 12B

Lesson 16 1A 2A 3D 4A 5B 6A 7D 8A 9D 10D 11A 12A

Lesson 17 1A 2B 3B 4D 5C 6C 7B 8A 9A 10C 11A 12D

Lesson 18 1B 2D 3B 4D 5B 6C 7D 8C 9A 10C 11B 12B

Lesson 19 1A 2D 3C 4C 5D 6B 7C 8B 9C 10A 11C 12C

Lesson 20 1B 2C 3B 4B 5C 6B 7C 8A 9C 10C 11D 12A

Lesson 21 1C 2D 3C 4D 5A 6C 7B 8B 9A 10D 11C 12C

Lesson 22 1D 2B 3D 4D 5B 6D 7A 8C 9D 10A 11B 12B

Lesson 23 1A 2A 3A 4C 5C 6A 7D 8D 9B 10B 11A 12D

Lesson 24 1B 2A 3A 4C 5A 6A 7C 8C 9C 10B 11A 12B

Lesson 25 1C 2B 3B 4A 5B 6C 7D 8B 9A 10A 11D 12A

Lesson 26 1A 2D 3C 4B 5A 6D 7D 8A 9B 10D 11B 12D

Lesson 27 1D 2C 3D 4D 5D 6B 7A 8D 9D 10C 11C 12C

Lesson 28 1C 2D 3B 4B 5C 6D 7A 8D 9B 10D 11B 12A

Lesson 29 1B 2C 3C 4B 5D 6B 7A 8B 9B 10B 11C 12B

Lesson 30 1A 2A 3D 4A 5B 6C 7C 8C 9D 10A 11D 12D

Lesson 31 1D 2B 3A 4C 5A 6A 7D 8A 9B 10C 11A 12C

Lesson 32 1C 2C 3C 4B 5B 6C 7A 8D 9A 10D 11B 12C

Lesson 33 1D 2B 3D 4A 5C 6B 7B 8C 9C 10C 11A 12C

Lesson 34 1D 2A 3B 4C 5A 6D 7C 8B 9C 10B 11C 12A

Lesson 35 1A 2D 3A 4D 5D 6A 7D 8A 9B 10A 11D 12D

Lesson 36 1A 2D 3D 4C 5D 6C 7C 8B 9A 10D 11C 12C

Lesson 37 1C 2B 3B 4B 5B 6D 7A 8C 9D 10B 11B 12A

Lesson 38 1B 2C 3A 4A 5C 6B 7D 8D 9B 10A 11D 12D

Lesson 39 1D 2A 3C 4D 5D 6A 7B 8A 9C 10C 11A 12B

Lesson 40 1C 2C 3B 4C 5A 6A 7C 8B 9B 10B 11B 12D

Lesson 41 1A 2A 3C 4D 5C 6B 7B 8A 9D 10B 11C 12B

Lesson 42 1D 2D 3D 4B 5B 6C 7D 8D 9A 10C 11D 12A

Lesson 43 1B 2B 3A 4A 5D 6D 7A 8C 9C 10D 11A 12C

Lesson 44 1C 2B 3C 4C 5C 6B 7D 8A 9B 10A 11B 12D

Lesson 45 1B 2D 3A 4B 5B 6D 7C 8B 9C 10B 11D 12B

Lesson 46 1A 2C 3D 4D 5A 6C 7B 8C 9A 10D 11C 12A

Lesson 47 1D 2A 3B 4A 5D 6A 7A 8D 9D 10C 11A 12C

Lesson 48 1C 2B 3C 4B 5A 6C 7B 8B 9D 10A 11B 12C

Lesson 49 1D 2A 3B 4A 5B 6C 7C 8A 9C 10C 11A 12A

Lesson 50 1B 2D 3A 4C 5C 6A 7A 8D 9B 10B 11C 12D

Lesson 51 1B 2C 3D 4D 5D 6A 7D 8C 9A 10D 11D 12B

Lesson 52 1B 2C 3C 4A 5B 6A 7C 8B 9A 10C 11B 12C

Lesson 53 1C 2D 3A 4C 5C 6C 7D 8C 9D 10A 11C 12C

Lesson 54 1C 2B 3D 4B 5D 6B 7A 8D 9C 10B 11D 12D

Lesson 55 1A 2A 3B 4D 5A 6A 7C 8A 9B 10D 11A 12B

Lesson 56 1C 2A 3C 4C 5A 6C 7A 8B 9B 10C 11C 12C

Lesson 57 1A 2B 3B 4B 5B 6D 7C 8D 9C 10B 11D 12A

Lesson 58 1B 2D 3A 4A 5C 6B 7D 8C 9A 10D 11B 12D

Lesson 59 1D 2B 3D 4D 5D 6A 7B 8A 9D 10A 11A 12B

Lesson 60 1B 2A 3C 4B 5C 6B 7A 8B 9A 10C 11A 12D

Lesson 61 1B 2A 3C 4C 5A 6D 7C 8A 9B 10B 11D 12B

Lesson 62 1A 2D 3D 4C 5D 6C 7C 8B 9D 10A 11D 12B

Lesson 63 1D 2B 3A 4A 5B 6D 7D 8A 9C 10D 11C 12A

Lesson 64 1C 2C 3C 4C 5B 6B 7C 8C 9A 10B 11B 12B

Lesson 65 1A 2D 3B 4B 5C 6A 7A 8D 9C 10C 11B 12D

Lesson 66 1C 2B 3A 4A 5D 6A 7A 8B 9A 10B 11B 12A

Lesson 67 1D 2A 3D 4D 5D 6D 7B 8B 9A 10D 11D 12D

Lesson 68 1B 2C 3C 4D 5B 6B 7B 8C 9C 10C 11A 12A

Lesson 69 1A 2B 3C 4B 5B 6C 7D 8A 9A 10B 11C 12D

Lesson 70 1D 2B 3C 4C 5D 6B 7C 8A 9C 10D 11D 12C

Lesson 71 1B 2D 3B 4B 5C 6C 7D 8B 9B 10C 11B 12A

Lesson 72 1A 2C 3A 4D 5B 6A 7C 8C 9D 10B 11A 12D

Lesson 73 1C 2A 3D 4A 5C 6D 7A 8D 9A 10A 11D 12B

Lesson 74 1B 2D 3C 4C 5D 6C 7A 8C 9B 10C 11A 12B

Lesson 75 1C 2A 3B 4D 5B 6A 7B 8B 9D 10D 11C 12C

Lesson 76 1D 2B 3D 4A 5A 6B 7B 8A 9C 10B 11D 12D

Lesson 77 1A 2C 3A 4B 5C 6D 7D 8D 9A 10A 11B 12A

Lesson 78 1A 2C 3B 4B 5C 6A 7C 8B 9A 10B 11C 12A

Lesson 79 1B 2D 3C 4C 5A 6D 7B 8A 9D 10A 11A 12C

Lesson 80 1C 2B 3D 4A 5D 6C 7A 8D 9C 10C 11D 12B

Lesson 81 1D 2A 3A 4D 5B 6B 7D 8C 9B 10D 11B 12D

Lesson 82 1A 2B 3A 4D 5C 6C 7D 8A 9A 10C 11B 12D

Lesson 83 1B 2A 3C 4C 5A 6B 7C 8B 9C 10D 11B 12B

Lesson 84 1C 2C 3A 4B 5D 6C 7C 8C 9D 10A 11C 12D

Lesson 85 1D 2D 3B 4A 5B 6A 7B 8D 9B 10B 11D 12C

Lesson 86 1A 2D 3A 4B 5B 6B 7D 8C 9A 10B 11B 12C

Lesson 87 1C 2D 3C 4D 5A 6C 7C 8A 9D 10A 11A 12D

Lesson 88 1C 2B 3B 4C 5C 6A 7B 8B 9C 10C 11C 12B

Lesson 89 1A 2A 3D 4A 5D 6D 7A 8D 9B 10D 11D 12B

Lesson 90 1B 2C 3C 4C 5A 6B 7C 8B 9A 10D 11D 12D

Lesson 91 1D 2B 3C 4B 5C 6D 7B 8B 9C 10B 11C 12B

Lesson 92 1B 2C 3D 4C 5B 6A 7B 8B 9A 10D 11C 12A

Lesson 93 1C 2D 3B 4A 5C 6C 7C 8D 9C 10B 11D 12B

Lesson 94 1A 2B 3C 4B 5A 6D 7A 8C 9D 10A 11B 12C

Lesson 95 1D 2A 3B 4A 5D 6C 7D 8C 9A 10C 11D 12C

Lesson 96 1D 2C 3C 4B 5A 6D 7C 8D 9A 10B 11C 12B

自己做的。

新概念2最简单答案

1.c

根据课文第一句和最后一句Once a year,a race is held for old cars.It was very different from modern car races but no less exciting 可以推测只有c.All the cars were old 是汽车比赛不寻常之处,其他3个选择虽然都是课文所提及的内容也与汽车比赛有关,但它们都不能清楚表明汽车比赛为什么不寻常.

2.a

根据课文第8行A few cars,however,completed the race 只有a.but only a few completed the course 与课文的实际情形相符,其他3个选择都与课文的实际情况不符.

3.c

只有c.lots of 与前一句中的 A lot of (很多)的意思相同,所以应该选c.a.much 不能修饰可数名词；b.lot of 不是正确的表达方式,应该是a lot of 或者lots of ； d.plenty (充足),plenty of 是一个短语,表示“足够的”,而且这个短语也不符合题目意思.

4.c

只有选c.It was built 这个句子意思才完整,并符合语法,这是一个用连词so 连接,表示结果的并列句,因此前半句就应该是一个有主谓结构的句子,只有c.It was built 是一个意思比较完整的并含有主谓的句子.而其他3个选择意义都不完整,不能成为独立句子,所以选c.

5.a

该句需要选一个同前一句中的形容词意思相同的比较级形式,才能与前一句含义相符.b.the oldest 和 d.the eldest 都是最高级,可以排除；a.an older (较旧的)和c.an elder (较年长的)都是比较级,但只有a.an older 是前一句总的形容词的最高级the oldest 的比较级形式,所以选a.

6.c

只有c.went at最符合语法和习惯用法.因为表示“以什么速度运行”可以用to go at + some miles an hour.所以went at forty miles an hour 与前一句中的reached a speed of forty miles an hour (达到了每小时40英里的速度)含义相符合.其他3个选择都不对.

7.a

该句需要选出与前一句中的different from (不同于)意义相反的词组.只有a.the same as (与……相同)是different from 的反义词组,符合习惯用法.其他3个选择都不是正确的表达方式.

8.b

该句需要选出一个同前一句的the most handsome(最漂亮的)意义相接近的词.a.pretty(漂亮的,可爱的)常用来描写女人,小孩或景致的小东西,而不适合描写汽车;b.beautiful(美丽的,漂亮的); c.seemly(适宜的,恰当的); d.nice(好的)这4个中只有b.beautiful语气最强,与handsome的意义最接近,因此b.是对的.

9.b

该句需要选出同前一句中的unusual(不寻常的)意义相反的词.

a.used(用过的,旧的),b.common(常见的,寻常的)；c.vulgar(庸俗的,低级的)；d.accustomed(习惯于,正常的,通常的),这几个选择中,只有b.common 是 unusual 的反义词.所以选b.

10.c

该句需要选出一个与前一句的explosions(爆炸,轰响)含义相同的词.

a.knocks(n.打,敲击声) ,b.hits(n.打,击); c.bangs.(n.突然的巨响); d.thumps (重击声)中只有c.bangs 与 explosions 含义最接近,所以选c.

11.c

该句需要选出一个与前一句中的动词词组broke down(损坏,抛锚发生故障)的含义相符合的词组.

a.were in pieces (成碎片),b.were broken up (分开,分解),c.couldn't go(不能开动),d.were spoilt(糟蹋,弄糟)中,只有c.couldn't go 和broke down 的意义相似,其他3个选择都不够恰当,所以选c.

12.c

该句需要选出同前一句中的rivals (对手,竞争者) 意义相同的词.a.opponents (对手,敌手,反对者)指同某人对立的敌方；b.enemies(敌人)；c.competitors(竞争者,对手)指比赛中的竞争者；d.partners (伙伴,合作者,舞伴).只有c.competitors 是rivals 的同意义词,二者都是有“比赛中的竞争者 ”的含义,所以选c.

新概念英语第二册课文

新概念英语第二册第二单元课后练习答案

Lesson 25

2 1.Both my sister and I went shopping.

2.We not only got very tired but very hungry as well.

3.It was three o\'clock and we could not get lunch so we had a cup of tea.

3 1c 2b 3b 4a 5b 6c 7d 8b 9a 10a 11d 12a

Lesson 26

1 B believe...are joking...don\'t know...know...believe...forget...looked...are u trying...

believe...think...do u live...don\'t know

2 \'Look!\'she said,\'isn\'t that man drunk?\'

\'I think we should cross the road,\'answered her husband.

\'It\'s too late now,\'she replied.

\'Eh,you two.Look where you\'re going,\'called the drunk .

\'Can\'t u walk in a straight line?\'

3 1a 2d 3c 4b 5c 6d 7d 8a 9b 10d 11b 12d

Lesson 27

2 1.put their toys away 2.put you up 3.put my shoes on 4.put down

5.putting out 6.put up 7.put off 8.put up with

3 1d 2c 3d 4d 5d 6b 7a 8d 9d 10c 11c 12c

Lesson 28

1 A has just bought(1.2);has had(1.3);has parked(1.4);has not been able(1.5);has put up(1.6);

have not had(1.7);has put(1.8);have ever seen(1.9);has been turned(1.10)

2 2.who/that 3.whose 4.which 5.that/which

3 1c 2d 3b 4b 5c 6d 7b 8d 9c 10d 11b 12a

Lesson 29

1 A What happened:flew(1.6);landed(1.8);landed(1.9);wanted(1.10);did not take(1.11)

What has happened:has bought(1.1);has begun(1.1);has flown(11.7-8);has just refused(11.9-10)

2 1.bring 2.fetch 3.refused 4.deny 5.Very

3 1b 2c 3c 4b 5d 6b 7a 8b 9b 10b 11c 12b

Lesson 30

1 D 1.Refrigerators are necessary in hot countries.

2.Which river is the longest,the Nile,the Amazon,or the Mississippi?

3.Heyerdahl crossed the Pacific on a raft.

4.Why is Britain sometimes called the United Kingdom?

5.We sailed up the Red Sea and then went through the Suez Canal.

2 1a 2a 3d 4a 5b 6c 7c 8c 9d 10a 11d 12d

Lesson 31

2 1.experienced 2.jobs 3.job 4.save

3 1d 2b 3a 4c 5a 6a 7d 8a 9b 10c 11a 12c

Lesson 32

2 One day...a postcard...an excursion...one thing...a fax...a form...a fax of one word...

3 1c 2c 3c 4b 5b 6c 7a 8d 9a 10d 11b 12c

Lesson 33

1 A 1.The girl set out from the coast.

2.She jumped into the sea.

3.She seam to the shore.

B 1.to 2.from/out of 3.(up)to 4.for/from 5.from...to/to...from

6.at 7.to 8.from

C (sample answers)

1.A bird flew into the room.

2.The parachutist jumped from the aeroplane.

3.The child pointed at the fat lady.

4.Put the milk in the refrigerator.

2 1.the other day 2.passed 3.next 4.past

3 1d 2b 3d 4a 5c 6b 7b 8c 9c 10c 11a 12c

Lesson 34

2 1.on 2.off 3.out 4.at

3 1d 2a 3b 4c 5a 6d 7c 8b 9c 10b 11c 12a

Lesson 35

1 C 1.mean...Do u understand 2.used to smoke...dose not smoke

3.was completed 4.have not seen 5.dropped...was crossing

2 1.so 2.such as 3.so 4.such 5.so 6.such a 7.such an

3 1a 2d 3a 4d 5d 6a 7d 8a 9b 10a 11d 12d

Lesson 36

1 C 1.We are going to leave at six o\'clock.

2.I am going to pay these bills tomorrow.

3.Are you going to write to him?

4.She is not going to look for a new job.

5.When are you going to buy a new car?

2 1.firm 2.watched 3.look at 4.aolid/firm 5.firm

3 1a 2d 3d 4c 5d 6c 7c 8b 9a 10d 11c 12c

Lesson 37

2 1.holding...looking forward to 2.look out 3.look...up

4.is holding 5.look...up 6.held...looking forward to

3 1c 2b 3b 4b 5b 6d 7a 8c 9d 10b 11b 12c

Lesson 38

2 A 1.I had no sooner left the house than it began to rain.

2.We had no sooner hung the picture on the wall than it fell down.

B 1.continuously 2.continually 3.country

3 1b 2c 3a 4a 5c 6b 7d 8d 9b 10a 11d 12d

Lesson 39

1d 2a 3c 4d 5d 6a 7b 8a 9c 10c 11a 12b

Lesson 40

1 1.were 2.tries 3.will burn 4.would have to 5.lost

6.do not apologize 7.were 8.won 9.would not be 10.could

2 1.made...to 2.does...makes 3.doing...making 4.made...did

3 1c 2c 3b 4c 5a 6a 7c 8b 9b 10b 11b 12d

Lesson 41

1 C 1.mustn\'t 2.mustn\'t 3.needn\'t 4.needn\'t 5.mustn\'t

2 1.remarked 2.noticed 3.remarks 4.notice

3 1a 2a 3c 4d 5c 6b 7b 8a 9d 10a 11c 12b

Lesson 42

1 A 1.had had a long walk(1.1) 2.have a rest(1.2)

3.to have a look(1.4) 4.had our first glimpse(1.6)

B 1.had a ride 2.was having a look 3.had a wash 4.had am

5.had a fight 6.have had a quarrel 7.had another try 8.having a rest

9.have a smoke 10.have a good sleep

2 1.pick it up 2.pick up 3.pick out 4.pick up

3 1d 2d 3d 4b 5b 6c 7d 8d 9a 10c 11d 12a

Lesson 43

1 A were able to take(1.3);could...get over(1.6);was then able to rise(1.8);

would be able to reach(1.9);was able to fly(1.10)

2 1.at last 2.at home 3.at once 4.at the moment

5.at times 6.was at a loss 7.At first

3 1b 2b 3a 4a 5d 6d 7a 8c 9c 10d 11a 12c

Lesson 44

1 A tried to steal(1.4);started running(1.5);continued to run(1.7);needs mending(1.10)

B 1.to see 2.working 3.ironing 4.to leave 5.to argue/arguing 6.to come

7.seeing 8.knocking 9.waiting 10.to rain/raining 11.working 12.taking

2 1.(sample sentences)

In the last minutes orf the race,Jim caught up with the leader and passed him.

2.The famer shouted at the children and they ran way.

3 1c 2b 3c 4c 5c 6b 7d 8a 9b 10a 11b 12d

Lesson 45

1 A had been lost(11.1-2);must have been found(11.3-4);was not returned(1.4);

had been wrapped(1.6);was sent(1.9);was paid back(1.10)

C 1.A meal has been prepared for you.

2.The book will be translated into English.

3.A telegram must be sent to him.

4.The fire had been put out before the fire brigade arrived.

5.The cat was given some milk to drink.

2 1.back 2.robbed...stole 3.back 4.stole 5.robbed

3 1b 2d 3a 4b 5b 6d 7c 8b 9c 10b 11d 12b

Lesson 46

1 A arrived at Sydney(1.1);could account for the fact(1.3);accurred to one(1.4);

was astonished at what(1.5);was so surprised at being(11.6-7);

had been confined to the wooden box(1.9);

B 1.with 2.to...for 3.with 4.for 5.to 6.at 7.to 8.to

9.for 10.to...at 11.at 12.with 13.with 14.to...for 15.for 16.for

17.with 18.for 19.at 20.with 21.to 22.with 23.at 24.to

25.with...to 26.to...with 27.for 28.to...to 29.for 30.to 31.for 32.to

33.to...with 34.for 35.to 36.to 37.at 38.at 39.with 40.for

2 1a 2c 3d 4d 5a 6c 7b 8c 9a 10d 11c 12a

Lesson 47

1 C 1.will have finished 2.broke 3.were 4.could

D 1.mustn\'t 2.needn\'t

E 1.I asked George what those people were looking at.

2.George answered that he did not know.He thought a new road was being built and that

it would be finished soon.

3.I told George that all those people were silly because they were looking into an

empty hole.

4.George said that some piople enjoy/enjoyed watching others work.

5.Half an hour passed.George told me to hurry up as we had been there for half an hour.

He added that there was nothing to see in an empty hole.

6.i answered that I didn\'t want to go yet because it was very interesting.

2 1d 2a 3b 4a 5d 6a 7a 8d 9d 10c 11a 12c

Lesson 48

1 A 1.which 2.denied 3.fetched 4.too 5.jobs 6.One...a...who

7.past 8.next 9.watching 10.continually 11.remarked 12.robbed

B (sample sentences)

I\'m sorry to cause you such trouble.

Have you ever seen such beartiful pictures before?

It\'s such a nice day that we can\'t stay indoors!

I\'m feeling so tired that I shall have to stop work.

C 1.He had no sooner come home than they rang him up from the office.

2.The plane had no sooner taken off than it returned to the airport.

D 1.made 2.do 3.make 4.do 5.Do 6.make 7.made 8.does

E 1.out 2.up 3.up 4.up...away 5.up 6.out 7.back 8.up with 9.up with

F (sample sentences)

If you don;t stop that noise at once,you\'ll have to go to ved.

I\'m at a loss to know what to do.

It\'s stopped raining at last!

He\'s very busy and can\'t accept any more work at present.

I\'ll be at home tonight.

2 1c 2b 3c 4b 5a 6c 7b 8b 9c 10a 11b 12c

完整的选择题答案是

Lesson 1: bcbdc adbac cc

Lesson 2: cdcca bbadc db

Lesson 3: cacac bccba bb

Lesson 4: dbabb acbca cc

Lesson 5: cadbc dabcb bd

Lesson 6: dacdd adaba da

Lesson 7: bccda cdacb ab

Lesson 8: dbbac cbbad bb

Lesson 9: cbdaa bbdbb dc

Lesson 10: addcb cacac ca

Lesson 11: bbbab ccacc bd

Lesson 12: ccadd adacd aa

Lesson : 13 bdbca bbcaa ad

Lesson 14: bcacd bcbcb bb

Lesson 15: dbcbc dadcc cb

Lesson 16: aadab adadd da

Lesson 17: dbbdc cbaac ad

Lesson18 : Bdbdb cdcac cb

Lesson 19: Adccd bcbca cc

Lesson 20: Bcbbc bcacc da

Lesson 21 : cdcda cbbad cc

Lesson 22: dbddb dacda bb

Lesson 23: aaacc addbb ad

Lesson 24: baaca acccb ab

Lesson 25: cbbab cdbaa da

Lesson 26: adcbc ddabd bd

Lesson 27: dcddd baddc cc

Lesson 28: cdbbc dbdcd ba

Lesson 29: bccbd babbb cb

Lesson 30: aadab cccda dd

Lesson 31: dbaca adabc ac

Lesson 32: cccbb cadad bc

Lesson 33: dbdac bbccc ac

Lesson 34: dabca dcbcb ca

Lesson 35: adadd adaba dd

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Lesson 68: bbcdb bbccc aa

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如果不够详细，我知道书店里有一本书叫新概念完全详解什么的，应该能找的到，前面的那几课，我找不到，对不起了

新概念英语2册课后答案

Lesson 21

1. c

根据课文第3-4行Last year, however, it came into use, 只有c. came into use recently 比较接近课文的实际内容，而其他3个选择都不符课文内容。

2. d

根据课文第8行…but I am determined to stay here, 只有d. has refused to leave his house 与课文内容相符，其他3个选择都与事实不符。

3. c

只有选c. can hear 才能使这个句子同前一句Passing planes can be heard night and day 的含义相同，只是语态不同。 而其他3个选择a. can heard, b. can to hear, d. can be heard 都不符合语法，在意思上都讲不通。

4. d

只有d. possible 才能使句子同前一句It couldn't be used then 意思最接近。a. able （能）需要人作主语，本句的主语是it 形式主语;b. allowed（允许）不符合题目的意思， c. impossible（不可能的）与句子意思相反。

新概念英语第一册适合几年级

新概念英语第二册课后习题 Lesson 4

1. d

根据课文内容Tim is an engineer. He is working for a big firm..., 只有d. Tim is working for a big firm as an engineer 是对的，其他3个与文章不符合。

2. b

根据课文的最后一句My brother has never been abroad before…,应该选b.其他3个选择都与课文内容不符合。

3. a

b. in(在……里面)不能和动词go连用;c. at(在……地方)也不能同go 连用;d. into(进入……内)可以与go连用，但是到某个国家不能用go into; 只有a. to 同动词go 连用 go to 才能表示到某个地方去，如国家，城市等，所以选a.

4. b

本句是问“他在那儿呆了多久”。因为说话时他还在那，所以应该用现在完成时态。

a. is he 是一般现在时;c. has he 中没有过去分词been, 不符合语法;d. was he 是一般过去时;只有b. has he been 是现在完成时, 所以选b.

5. b

a. for 只有同表示一段时间的词连用时候才能用在完成时中,如for six months, for one year等.

c. from 常与介词to连用表示"从……到……"，它很少用于现在完成时;

d. by 可以表示时间“到……为止”，常用于过去完成时中和将来完成时中，但是它用在本句意思不对;只有b. since(从……以来)可以用在完成时态中，选b.才能使句子的时态和意思正确并且合乎逻辑。

以上就是新概念英语2课本详细答案的全部内容，4. cgo to bed 是固定词组，意思是“就寝”。a. in 可以用在stay in bed 之中；b. into 和 d. at 不符合语法和习惯用法，英语中不用into bed, at bed 这样的短语。内容来源于互联网，信息真伪需自行辨别。如有侵权请联系删除。