当前位置：文档库 › 研究生公共英语教材答案

研究生公共英语教材答案

【篇一：新世纪研究生公共英语教材阅读b 课后答案】p class=txt>p8 i comprehension check

1-5 dcdab 6-10 ddcab

p10 vocabulary study

i 1-5 cbadb 6-10 cdbcd

ii 1.etiquette 2.looped 3.unaccountable 4.told off 5. conspicuously 6. pesky 7.let loose 8.racy

9.murky 10.ticklish

iii translation

p14 key to supplementary readings

a.1-5 ffftt 6-10 ftftt

b.1-5 ftftf 6-10 ftftf

unit two the new singles

p29 i comprehension check

1-5 bdbdc 6-10 accad

p31 vocabulary study

i 1.neo-realist 2.neo-nazis 3.neo-fascist 4.neocolonialism 5. neologisms 6.neo-darwinist

7.neoclassical 8. neonates

ii 1.fostering 2.reaved 3.holy grail 4.mainstay 5.twenty-somethings 6.heterosexuals 7.mandatory

8.embracing 9.meditating 10.fusion

iii translation

key to supplementary readings

(略)

unit three doctor’s dilemma:treat or let die?

p51 comprehension check

1-5 bccbd 6-10 dcdad

p53 vocabulary study

i 1.outstrip 2.limbo 3.ceased 4. in the wake of 5. paramount

6.ethical

7.prolonged

8. thorny

9.congenital 10.subsequently

ii 1.euthanasia 2.salvaged 3.deformity 4.defects 5. handicaps 6.lingering 7. grapple 8. allegedly

9.acquitted 10.frontiers

iii translation

p59 key to supplementary readings

a. 1-5 ftftf 6-10 tttft

b. 1-5 ffttf 6-10 tftff

unit four the cultural patterning of space

p71 comprehension check

1-5 babcc 6-9 dddb

p73 vocabulary study

i 1-5 begja 6-10 hcifd

ii 1.anthropologists 2. patterns 3.tangible 4. persistent 5. infringe 6. integrate 7. secular 8. spatial

9.florist’s 10.architecture

iii translation

unit five can you raise a polite kid in this rude world?

p94 comprehension check

1-5 bdadb 6-9 aadb

p95 vocabulary study

i 1-5 deigj 6-10 hfabc

ii 1.provocative 2. notional 3. curb 4.devastating 5. appalling 6.perspective 7. counterpart 8. fray

9.defuse 10.frustrated

iii translation

unit six the new american dreamers

p115 comprehension check

1-5 deaac 6-10 dcdab

p117 vocabulary study

i outgoing 2.petite 3.emphatically 4.self-possessed 5. quest

6.personable

7. fantasized

8. buy into

9.defer 10.caught up

ii 1.involved 2. committed 3. figure out 4. convinced 5.affluent 6. tied down 7. quest 8. the end of the rainbow 9.therapeutic 10. formulating

iii translation

p126 key to supplementary readings

a. 1-5 ccbdd 6-8 aaa

b. 1-5 ffftf 6-10 tttft

unit seven a son’s restless journey

p143 comprehension check

1-5 abdcb 6-8 dab

p144 vocabulary study

i 1.carped 2. embodied 3. agonized 4. outright 5. peered

6.mediocre

7. inundated

8. bucked

9. snarling at 10.petered out

ii 1.obsolete 2.wince 3.grueling 4. whizzed through 5. pretentious 6.squelched 7.mull 8. jaded 9. misgivings 10. sanctuary 11.unfazed 12.posed 13.scoffed 14. misbehaved

iii translation

p150 key to supplementary readings

a.1-5 dccdb 6-10 abaab

b. 1-5 ftftf 6-10 fttff 11-15 ttfff

t eight sex roles

p169 comprehension check

1-5 dcaba 6-10 ccbad

p171 vocabulary study

i 1-5 jhgab 6-10 idcfe

ii 1. aggressive 2. stereotyped 3. inhibit 4. masculine

5.disapproval

6.subsistence

7. speculate

8.perceive 9. socialize 10.prone

iii translation

p181 key to supplementary readings

b.1-5 tfftt 6-9 tftt

unit nine animal emotions

p193 comprehension check

1-5 dadcc 6-10 bbacd

p195 vocabulary study

i 1. parlance 2. stringent 3. ascribed 4. symposium 5. copious

6. aversion to

7. warrant

8. manipulated

9. garnered 10.lingered ii 1. hormones 2. predators 3.elated 4. elicited 5. entail 6. anecdotes 7. controversial 8. legitimize 9. wake 10.dejectedly iii translation

p200 key to supplementary readings

a. 1-5 ttttf 6-10 ftfft

b. 1-5 tfftt 6-10 fftft

unit ten is science dangerous?

p214 comprehension check

1-5 bbdac 6-10 bcadb

p216 vocabulary study

i 1.standing by 2. conjured up 3. cherishes 4. stick to 5. shoulder 6. siblings 7. came by 8. dressing up 9.tyranny 10. come into play

ii 1. reverberates 2. appropriate 3. dispassionately 4. emphatically 5. rationed 6. enlightened 7. proscribed 8. blameworthy 9. confidentiality 10. implication

iii translation

p222 key to supplementary readings

a.1-5 ttfft 6-10 tfttt

b. 1-5 tffft 6-10 tffft

【篇二：新世纪研究生公共英语教材听说答案】

1）practical （2）religious（3）sunday school（4）piano （5）a walk （6）join them（7）other people （8）go to the cinema

（9）at the time（10）duty（11）gentle（12）discussion （13）penniless（14）vivid（15）greeted （16）love and warmth

（17）come home （18）principles（19）applying

2.part d

1) 1947 2) yale law school 3) a brave face 4) family life 5) stood by 6) on her husbands behalf 7) highlight 8) the white house9) relationship 10) her marriage

11)all americans 12) the first lady 13) 1996 14) law firm15) public stage

16)everybody 17) the same thing 18) in private 19) public responsibilities 20) a true home

3.part d

1) opportunity, 2) distinguished guests, 3) his family, 4) washington, 5) campaign, 6) the very best, 7) differences, 8) involvement, 9) first lady, 10) vice president, 11) cooperation, 12)politics, 13) values, 14) democrats, 15) unity, 16) foundation, 17) details, 18) consensus, 19) common ground, 20) one nation 4.part d

1) honor and pleasure 2) the families and friends 3) encouragement. 4) 1968.

5) proud 6) capable 7) learning and preparation 8) a formal education, 9) responsibilities 10) possibilities. 11) an exceptional education 12) ambitious 13) worthiest 14) personal satisfaction 15) harvard friends 16) education, 17) understanding 18) happiness and success 19) memories of harvard 20)

undergraduates

5.part d

1) audience 2) text 3) the whole group 4) emphasize 5) straight

6)technician

7) microphone 8) careful 9) side 10) value11) apology 12) message 13)best public speakers 14) shortest 15) a

challenge16) poet 17) admiration 18) fifteen 19) profession 20) effectiveness

7.part d

1)24th 2) 1817, 3) small country towns, 4) a great place,5) live,6)too

hot,7)destroying8)three,9) read and write, 10) politics,11) greatest,12) 31st, l3) 1850,14) entertainment15) income, 16) well-off,17) sixth,18) beauty,

19) dozen,20) even though

8.part d

1)influential; 2) independence; 3) measurement; 4) inspired; 5) achievement; 6) millionaires; 7) lifetime; 8) are willing to; 9) sympathy; 10) spiritual; 11) estates; 12) enduring; 13) positive;

14) freedom; 15) capacity; 16) blessing; 17)open; 18)self-discipline; 19)security; 20)benefit

9.part d

1) broadcast 2) last night 3) effect 4) 19805) actual6) uncertain

7) looked like 8) state 9) networks 10) 7:52 11) competing 12) as possible 13) lead

14) unexpected 15) suddenly 16) 80% 17) everybody else

18) reduced 19) some20) later on.

10.part d

1) 2) 3) 4) 5), 6) . 7) 8)

. 12) 15) , 20) 11.part d

1) 5) 6) 7) 8) . 11) 13) 17) , 18) 19) 20) .

【篇三：新世纪研究生公共英语教材阅读a第1-14单

元答案+课文翻译(全)】

young boy’s ambition

vocabulary study：

1.permanent

2.had assembled

3.discharging

4.meekly

5.apprentice

6.partiality

7.obscure

8.exalted

9.intruding 10.cordially 11.ambition 12.gallantly

cloze：bdcab adabb dbdaa ccdcb、

Ⅳ. translation

1.他想当足球明星的梦想随着时间的推移慢慢消退了。

his dream of becoming a football star faded out as time went by.

2.一架波音747飞机没有升到足够的高度以飞越那座高山，转瞬间

一头撞向大山爆炸了。机上无人生还。

a boeing 747 aircraft didn’t gain enough height to clear the mountain. in a twinkling, it crashed into the mountain and blew up. no one survived the accident.

3.学生们可以很容易地获得图书馆的资源，所以他们应该充分地利

用好图书馆。

students have easy access to the resources in the library, so they are supposed to make the best of it.

4.当时世界上最豪华的游轮泰坦尼克号在她前往美国的途中撞到了

冰山，结果轮船沉没在大西洋中，成百上千的人死于这场海难。

titanic, the most luxurious ship in the world at that time, hit an iceberg when she was under way to the us. consequently, the ship sank into the atlantic ocean and thousands of people died in this shipwreck.

5. 每年夏天，游客们都涌向这一著名的海滩。来此享受日光浴的游

客像沙丁鱼一样挤满了海滩。

every summer, all the tourists pour into this famous beach.

they lie packed like sardines on the beach to enjoy the sunbathing.

6.他们曾经到圣路易斯去过一次，对于那把的新奇食物稍微知道一

个大概，可是现在他们的光荣时代已成过去了。他们从此自知没趣，再也不说话了，而且每逢这个毫不留情的机匠走过来的时候，他们

就知道赶快躲开。

they have been to st. louis once and have a vague general knowledge of its wonders, but the day of their glory is over now. they lapse into a humble silence and learn to disappear when the ruthless engineer approaches.

Ⅵ. key to supplementary readings

a l. a 2.

b 3.

c 4.a 5.b 6.c 7.c 8. c

b l.b 2.d 3.

c 4.c 5.a 6.a 7.b 8.b

一个小男孩的梦想

马克吐温

1.我小的时候，我们那密西西比河西岸的村镇上，玩伴们都只有一

个永恒的志愿。那就是当轮船上的水手。我们也有其他种种暂时的

愿望，可是那都只是暂时性的。马戏团来到的时候和走了之后，总

是使我们大家都燃起火热的希望，想当小丑；第一次到我们那带地

方来的黑人游唱团使我们渴望着想试一试那种生活；我们不时还有

一种希望，那就是，如果我们活在世上，品行挺好，上帝就会让我

们当海盗。这些愿望，一个一个地都先后幻灭了；可是想当轮船上

的水手这种志愿却始终保持下来了。

2. 一艘简陋而外表华丽的定班轮船从圣路易斯开上来，另一艘从奇

阿库克往下游开，每天都要来到这里一次。在这些大事出现之前，

这一天使人充满了期望，显得光辉灿烂：这些大事过了之后，时光

就变得死气沉沉，空空洞洞了。不仅孩子们有这种感觉，整个村镇

都是一样。如今事隔多年，我仍旧能在心中描绘往日的情景，完全

像当时那样：夏天早晨，白色的村镇在阳光中打盹；街上是空荡荡的，几乎一个人都没有：水街的杂货铺前面坐着一两个店员，他们

把那木条椅面的椅子翘起来，靠在墙上，下巴顶在胸前，帽子垂下

遮着脸，打着瞌睡一他们身边有许多削木瓦的碎片，这就说明是什

么事情把他们累坏了：一只母猪和一窝猪

仔在人行道上闲荡着，痛痛快快地啃着西瓜皮和瓜子：两三个孤零

零的小货物堆在“码头”上闲置着；石头铺的起卸码头的坡上有一堆“垫木”，镇上的流浪醉汉就在这木堆近旁酣睡着；码头上端有两三

只平底木船，可是那拍打着这些船的小浪的柔和声响，却没有人倾听；伟大的密西西比河，壮丽、辉煌的密西西比河，让它那一英里

宽的洪流滚滚奔腾下去，在阳光中放出闪光；河对岸的远处是茂密

的森林；村镇上游的“地角”和下游的“地角”截断了河上景色的视线，把它变成了一片海面，而且这海面还是风光明媚、沉寂而幽静的。

随后有一股黑烟在远处的一个“地角”上空升腾起来；立刻就有一个

以眼睛特别快、嗓子特别响出名的黑人运货马车夫高声喊道：“火——轮——船——来了!”于是情况就变了!镇上那个醉汉翻身起来，那

几个店员也醒了，随后就是运货马车的一阵狂暴的响声，每户人家

和每个铺子里都涌出一股人流，转瞬之间，这个死气沉沉的村镇就

热闹起来了、活动起来了。

3.运货马车和大车，男子汉和孩子，都从四面八方连忙赶到一个大

家聚集的中心地点——码头上去。大家在那里集合之后，就把眼睛

盯住那条开来的船，好像是注视他们第一次看到的一个稀奇东西一般。那条船也的确是相当美观。它又长又尖，收拾得又整洁、又漂亮。船上有两个高高的烟囱，顶上有些别致的花样——两个烟囱之

间挂着一个金色的东西：还有一间别致的驾驶室，全是玻璃的，外

表挺好看，其实并不值钱，驾凌后面的上层甲板之上；明轮罩也华

丽非凡，那上面绘着图画，还在船名之上绘了一些金色的光带：锅

炉甲板、顶层甲板和上层甲板周围都配置着干净的白栏杆；船头旗

杆上神奇十足地飘着一面旗子：火炉的门是开着的，里面的火放射

出熊熊的光来；上面的两层甲板黑压压地挤满了乘客；船长站在大

钟旁边，神态镇静，挺有气派，他是大家羡慕的人物；大股大股的

极黑的浓烟从烟囱里滚滚升腾起来一这是快到村镇之前，在火炉里

添了一点多脂，特意造成的一种所费无几的威严气派；全体水手聚

集在船头甲板上；宽阔的踏板在船头的舱门上面伸出船边很艮远，

有一个令人羡慕的水手神气十足地站在它的尽头，手里拿着一卷绳子：憋住的蒸汽从活嘴里进出尖叫的声音；船长举起手来，一口钟

发出响声，机轮就停住了：然后机轮又向后转动，搅得河水冒出许

多泡沫，于是轮船就不动了。接着是乱得一团糟，大家争先恐后，

有的抢着上船，有的抢着上岸，有的要上货，有的要卸货，都在这

同一时刻里抢着干。大副们为了催大家赶快，拼命地嚷，拼命地骂，那一阵叫骂声真是凶得要命!十分钟之后，轮船又开走了，船头旗杆

上再也没有旗子，烟囱里再也不冒黑烟了。再过10分钟，这个小镇

上又是死气沉沉，镇上那个醉汉又回到那堆垫木旁边去睡着了。

4.我父亲是个治安法官，我以为他对一切的人都操着生杀之权，无

论谁得罪了他，他都可以处以绞刑。一般来说，这么大的威风原是

足以使我满意的；然而想到轮船上当水手的愿望却是仍旧不断地闯

进我脑子里来。起初我想当一个船舱里的茶房，为的是能够系着白

色的腰围出来，在船边上抖一抖餐桌布，好让我所有的老玩伴们看

得见；后来我又想到，还不如做那个子里拿着一卷绳子、站在踏板

尽头的水手，因为他是特别惹人注目的。但是这些念头都只是白日

梦而已——要想把它们当成真有可能的事情来作打算，那却未免太

高不可攀了。过了不久，我们那些孩子当中有一个跑掉了。他走了

很久还没有；肖息。后来他终于以一艘轮船上的见习机匠或是“锤子”的身份突然出现了。这件事情全盘推翻了我所受的主日学校的一切

的教训。那孩子向来是个有名的俗气鬼，而我却恰恰相反：结果他

居然高升到这种大出风头的地位，而我却无声无息，处境很惨。这

家伙出头之后，气量一点也不大。他那艘轮船停靠在我们镇上的时候，他老足要故意找个锈了的铁栓来擦，而且他老是坐在靠岸的这

边栏杆上面干，叫我们大家都能看得见他，又羡慕、又讨厌他。每

逢他那艘轮船停得久一些的时候，他就一定回家来，穿着那满身油泥、黑得要命的衣服，到镇上各处出风头，叫每个人都不能不想起

他是个轮船上的水乎：他谈起话未，还爱用轮船上各种各样的术语，好像他是说，惯了那一套，忘记别人听不懂似的。他竟至谈到一匹

马也说什么“左舷”，说得那么若无其事、自自然然，简直使人，限

之入骨。他常常谈到“圣路易斯”，仿佛他是那儿的老住户似的；还

信口提起一些过去的事情，说他“顺着四马路走”呀，“路过场主饭店”呀，或者说有一次着了火，他在大密苏里号轮上亲手按了灭火机呀：然后他接着胡扯一阵，说是有多少个像我们这个镇那么大的村镇在

那一天烧毁了。我们那些孩子当中有两三个早就受着大家的重视，

因为他们曾经到圣路易斯去过一次，对于那里的新奇食物稍微知道

一个大概，可是现在他们的光荣时代已成过去了。他们从此自知没趣，再也不说话了，而且每逢这个毫不留情的机匠“崽子”走过来的

时候，他们就知道赶快躲开。这家伙还有钱，头上抹发油。还有一

只不中用的银壳表和一根看似很好的黄铜表链子。他系着一根皮腰带，而不用背带。假如有一个年轻小伙子一方面被人真心地羡慕，

同时又遭人恨，那就是这个家伙。姑娘们没有一个能够抵挡他那股

魔力。他把镇上所有的小伙子都“赛过”了。后来他那条船终于爆炸了，这个消息在我们当中就散布了一种幸灾乐祸的情绪，那是我们

有好几个月不曾感觉过的。但是下一个星期他居然活着回家了，并

且还出了名，浑身带伤、绑着绷带在礼拜堂出现，成了个出风头

的英雄，人人都注视着他，对他感到惊异，这时候我们就觉得老天

对一个毫无价值的坏蛋的偏爱似乎是达到了一种应受批评的地步了。

5.这个家伙的走运只能产生一种结果，而且这种结果很快就出现了。孩子们一个又一个都想方设法到河上去。牧师的儿子也成了机匠。

医生和邮政局的儿子都成了“排泥手”；批发酒店老板的儿子成了一

条船上酒吧间的掌柜：最大的商人的四个儿子和县里的法官的两个

儿子都成了领航员。领航员是所有职位中最神气的一种。即便在当

时那种工资微薄的年代，领航员的薪金也是特别高的——每月从150元到250元，还不花伙食钱。他两个月的薪金就够一个牧师一年的

薪金了。这时候我们当中有些人都郁郁不乐的。我们不能到河上去

干活——至少是我们的父母不让我们去。

6.于是我不久就跑掉了。我说非到我当了领航员、能够得意荣归的

时候，永远也不回家。可是不知怎么的，我却办不到。圣路易斯那

个很长的码头上有许多船像沙丁鱼似挤在一起停靠着，我胆怯地走

到几条船上去，低声下气地探寻船上的领航员，可是大副和职员们

都对我摆出爱理不理的样子，几句话就把我打发了。我对他们这种

态度，暂时只好极力容忍，可是我对将来却做着聊以自慰的白日梦，满心希望日后自己成为一个伟大的、受人尊敬的领航员，能有许多

的钱，可以把这些大副和职员杀掉几个，出钱偿命了事。

unit 2

vocabulary study：

1.advocated

2.extravagant

3.vulnerable

4.guru

5.potential

6.dispel

7.shunned

8.acclaimed

9.enthusiasts 10.stave off 11.attendant 12 eventured

cloze: cbdad cdbac bbccd abcac.

translation:

1.有些网络专家认为因特网可以防止战争、减少污染，还能克服种

种形式的不平等。

some cyber gurus claim that internet will prevent wars reduce pollution and combat several of inequality.

2. 不可否认，因特网可以增进交流，但它却无法消除战争，因为战

争的爆发并不仅仅是由于不同种族间缺乏充分理解而引起的。

although, the internet can undeniably fosters communication,

it will not put an end to wars. since wars are by no means caused by the failure of different people to understand each other adequately.

3. 只有当网上的活动能够真正取代现实世界中的行为时，因特网才

能帮助节约能源，减少污染。

the internet can help reduce energy consumption and pollution, only if doing things online genuinely replaces real-world activities.

4.穷人不用因特网并不是因为他们买不起，而是心为他们缺乏必要

的技能来有效地利用它，所以提高老百姓的文化水平要比给他们提

供上网机会更有意义。

the poor are not shunning the internet because they cannot afford it the problem is that they lack the skills to exploit it effectively, therefore, it would make more sense to improve universal literacy than universal internet access.

5. 因为有了因特网，在不同国家从事类似工作的人们之间收入上的

不平等减少了，但是贫穷国家中从事信息产业的人们与他们最贫穷

的同胞之间在收入上的差距却拉大了。

thanks to internet, income inequality between people doing similar jobs in different countries has been reduced. however, the inequality between information works in poor countries

and their poorest compatriots has been increased.

6. 如果人类的本性始终固执地保持不变，不管科技预言家的预言是

什么，人类的发明也绝对不能克服其自身的缺陷。

if human nature remains stubbornly unchanged, despite the claims of techno-prophets, humanity cannot simply invent

away its failings.

课文参考译文:

因特网不能做什么？

1 在1858年第一根横穿大西洋的通讯电缆铺设成功时，维多利亚时

代的积极分子们曾欢呼说：“像电报这种为世界各国交流思想的工具

诞生之后；那些根深蒂固的偏见与敌意不可能再长时间存在了。”甚

至在今天，人们仍以同样的口吻谈论着各种新技术．生物工程被说

成是解决温饱问题的妙方。人类基因组的排序据说可以彻底根治癌

症和其他疾病．然而，人们把最盲目乐观的想法倾注在了因特网上。网络专家们的整个行业曾用令人驰神往的美妙话语（并因此而获得

了不菲的收入）称，因特网可以防止战争、减少污染；还能克服种

种形式的不平等。然而，尽管因特网出现的时间不长，依旧足以激

起理想主义的灵感，但它存在的时间也已长得足以判断预言家的预

言正确与否了。

2 所有的断言中最为美妙的便是j麻省理j学院的一些专家们所宣称的：因特网是一种潜在的和平力量。一位权威尼十拉斯内格罗蓬特说，正是由于因特网的存在，来来的孩子们“将不知道民族主义为何物”。他的同事迈克尔德托索斯曾写道，数字化通信将带来“计算机

辅助下的和平”，它“有助于避免未来种族仇恨的爆发和国家分裂的

发生”。他的理念是改进了的通信手段将减少误解；避免冲突。

3可惜啊！这种断言并不比有关其他新技术可能促进和平的说法新

鲜到哪里去。在20世纪初，人们认为飞机的发明将有助于结束战争，因为它可以增进国际间的交往，使陆军变得陈旧过时（虽然这种说

法不那么可信）——因为陆军容易受到来自空中的打击。在第一次

世界大战的现实使这些想法都成为泡影之后，人们又把希望寄托在

收音机上。“国与国之间将和平相见；”这是英国bbc电台全球广播

使用的一句很好的标语。可悲的是，卢旺达电台并不认为收音机生

来是一种一劳永逸的和平力量。

4 人们所犯的错误就在于他们认为战争的爆发是由于不同种族间缺

乏充分的理解而引起的。其实；即使真的如此；因特网也同样可用

于鼓动冲突、充满憎恨的演说和偏狭的见解在阴暗的角落里滋生蔓延，政府却感到难以于预、不可否认，尽管因特网可以增进交流，

它却无法消除战争。

5 但是因特网可以减少能源和消耗吗？能源与气候问题解答中心(cecs）——华盛顿的一个智囊团，主利又据1997和1998两年能源消耗的数字，提出了这样一种说法．该中心大胆地指出，虽然美国

经济在这两年中以9％的速度增长；但它的能源需求却基本保持不变，原因就在于因特网的广泛应用，因为国特网片将纸张和光盘转化成

电子信号，并且可以用光纤电缆取代卡车”、难怪报纸有一条充满激

情的大字标题恳求人们：“网上购物，巴——拯救地球。”

6 令人悲哀的是拯救地球比这要难得多。当然；与驾车去商场购物

相比，在家中网上购物可以减少许多污染。网上订购和送货上门意

味着如果物流部门安排得当，那么用卡车运一趟便能代替多个家庭

分别开车购物了。在网上读报纸、杂志和其他文献要比实际印刷、

运输它们的效率高。但只有当利用网络进行活动能真正取代现实世

界中的行为时，才能真正地节约能源。如果人们既在网上购物又去

逛真实的商店，那么结果便是能源消耗的全面增长、由于有了因特网，欧洲人现在可以很容易上网订购一些在欧洲尚买不到的书，并

花大价钱把它们从美国空运过来、如果网上读文章可以取代而不是

增加大量无聊的印刷品，那它才是更有效的。

7 此外，因为越来越多的办公室和家庭上网，数以百万的个人电脑、打印机、服务器和其他设备消耗了大量的能源。家用电脑正在成为

日常生活结构中的一部分，而且其中越来越多的电脑始终处于开机

状态、一次颇具争议的估算指出：在美国，足有 8％的耗电量是由联

网计算机所消耗的。建设好的一些规模宏大的划务器场区”——摆满

计算机及其辅助冷却设备的库房——一已经导致电力网络的超负荷

运转，这种状况已经引起了硅谷地区的用电紧张。

8 如何认识因特网能减少不平等现象的说法呢？美国商业部的一项

研究表明，年收入在75万美元以上的家庭与最贫困的家庭相比，前

者上网率是后者的周倍还多、比尔克林顿吃惊于贫富之间的“数字鸿沟”；辩称大家都能上网将帮助缩小收入的差距。

9 但是，由于使用因特网的费用不断下降（提供免费上网的服务已

基本普及，现在购买一台个人电脑比买一台录像机或一台大的电视

机贵不了多少）；贫富之间数字鸿沟的真正原因将逐渐凸现。穷人

不用因特网并不是因为他们买不起，问题是他们缺乏必要的技能来

有效地利用它、因此，我们很难明白把穷人和因特网连在一起怎么

就能改善他们的经济状况。提高老百姓的文化水平要比给他们提供

上网机会更有意义。

10 然而，即使是在关于因特网的非常荒谬的说法中；也可能有一些

合理的成分、这种开放的网络，一个对政府来说非常难以控制的网络，可能确实能帮助给予每个公民更多的权利，并促进民主。由于

民主国家间

很少发生争斗，所以开放性的网络可以促进和平。就环境问题而言，因特网将使我们可以从远处对多部机器进行更为精确的监控和调试，这将提高能源使用率。对污染税的征税或仅对其检测，其成本将会

降低，而且易于为政府所承担。

11 在某些情况下，由于有了因特网，不平等现象也有可能会减少。

一位在班加罗尔或是西伯利亚的电脑编程人员。在足不出户的情况下，可以用因特网为一家在西雅图的软件公司工作；并能期望得到

一份与在网络另一端工作的虚拟同事们相近的收八。其效果是减少

在不同国家从事类似工作的人们之间收入上的不平等，但这么做却

拉大了贫穷国家中从事信息产业的人们与他们最贫穷同胞之间收入

上的差距。

12 因特网改变着许多事物。它已对商务领域产生了巨大的影响、公

司能够把它们的系统与其产品供应商和合作伙伴直接相连；可以在

网上24小时地进行交易，可以比以往更多地了解他们的顾客。经济

的运行因此将更有成果。对个人而言，电子邮件已经成为自电话问

世之后最为重要的新型人际交流方式。

13 然而，我们还不清楚因特网能够在多大程度上改变人类其他领域

的活动．即使地球上的每个人都与因特网相连；战争、污染和不平

等依然会存在、随着新鲜事物的交替更迭，人类的本性看来还会固

执地保持不变。不管科技预言家的预言是什么，人类的发明绝对不

能克服其自身的缺陷。因特网不是第一种被人们视为万能药的技术，也肯定不会是最后一种。

unit 3

vocabulary study

1.sank

2.clear

3.rainfall

4.drought

5.flowering

6.loose

7.pores

8.graze

9.spine 10.trapped 11.venture

12.fertile

close: cbdab dbcca acdac cadab

translation:

1.many studies indicate that the desert air is so dry that it contains any moisture.

2.although the children form age 5 to 16 must go to school in britain according to the laws ,about 1%of the children still can not read when they have primary school.

3.after heard the news ,i knew i fell restless again within a forenight .

4.we think unanimously to answer the question ,we must look more closely at the facts.

5.though out the world, government at all levels are taking effectively measures to prevent environment pollution.

6.some people think that the objective items ,such as multiple choices, should be used for an examination, others dont agree, because they believe that this kind test has some bad effect on students leaning. 课文参考翻译

1 沙漠里除了太阳和沙子以外还有其他的东西，在这两页中你会发现植物、动物和人如何设法在这片贫瘠的荒漠上生存下来。

2 所有的沙漠都十分干燥。我们谈到沙漠时，脑海里便浮现出酷热干燥、细沙遍地的亚热带沙漠。它们分布在北回归线和南回归线附近，暖气流在赤道上升下降，形成了晴朗少雨的气候。撒哈拉沙漠

占非洲面积的1／3，相当于世界上第四大国家——美国。撒哈拉并不一直都是沙漠，几百万年前被冰雪、海洋、森林和草原所覆盖。

新世纪研究生公共英语教材听说上全原文、解析、答案(供参考)

新世纪研究生公共英语教材听说（上）听力原文 Lesson 1 Music 1. M: By the way, Jane, did you talk to the consultant顾问about our new health program? W: I contacted联系his office but his secretary said he would （be out for）试图得到lunch until two. Q: What does the woman mean? B. she couldn’t talk to the consultant before two 2. W: We need to let everyone know about the charity [?t??riti] n. 慈爱concert, but we don't have much money for advertising. M: How about using the school radio station? They broadcast free public service服务announcements. 通告Q: What does the man suggest they do? c. Ask the school radio station for help 3. W: I don't understand why this self-study自学book doesn't have answers to the questions. M: But it does. You can find them at the back of the book. Q: What does the man say about the self-study book? d. the book does include the answer 4. M: The new sales manager says he has never met you before. W: We've been introduced about three times. He seems a little forgetful. Q: What do we learn about the new sales manager? B. He probably has a poor memory 5. M: Have you had the brakes[breik] n制动器; 闸; 刹车. and tires checked? And do you have enough money? W: I have taken care of everything. And I'm sure it's going to be a wonderful极好的, 精彩的, 绝妙的trip. Q: What's the woman going to do? D. spend some time travelling 6. M: I've had my new stereo立体声for a whole week, but I haven't yet figured out想到how to record music. W: Didn't an instruction manual [?m?nju?l] 手册形式的，像手册的；教范性质的come with it? Q: What does the woman imply? B the man should refer to the instruction manual 7. W: I want to pay you for that long-distance call I made. But, I suppose you haven't gotten your phone bill yet, M: Oh, but I have. Q: What does the man mean? A he has received his telephone bill. 8. M: Professor Smith assigned us three more novels to read. W: He must think you don't have any other classes. Q: What can be inferred about Professor Smith? B he assigns too much work 9. M: Let's go watch the fireworks烟花tonight. W: I have tickets to the theater. Q: What plan does the man has that night? B he’ll go and watch the fireworks 10. M: I am exhausted筋疲力尽的. I stayed up熬夜the whole night studying for my history midterm exam. W: Why do you always wait till the last minute? Q: What can be inferred about the man? A he had bad study habits 11. M: I'll be coming straight from work, so I'll have to pack包装；捆扎a change of clothes. W: It's only a barbecue [?bɑ:bikju:] (常用于室外的)金属烤架. Jeans and T-shirts will be fine. Q: What does the woman imply? D Casual dress will be appropriate 12. W: I'm going to the snack [sn?k] 小吃; 点心; 快餐bar for a cup of coffee. Would you like me to bring you back something? M: Not from the snack bar, but could you pick up a paper for me? Q: What does the man mean? C he wants her to get him a newspaper 13. M: I don't understand how this budget was calculated[?k?lkjuleit] 计算, 估计, 核算. W: Let me have a look, OK? Q: What does the woman mean? C she’ll try to s ee what method was used 14. W: We need a fourth player for tennis this morning. Do you want to join us? M: I've got a class at nine, but Carol is free and she is really good.

高等学校研究生英语系列教材-综合教程(上)主编熊海虹何莲珍 1-6单元练习参考答案

《研究生英语综合教程上》1-6单元练习参考答案 Unit One Planning Your Future Career Reading Focus Traits of the Key Players Text Exploration Task 2 1. B 2. A 3. D 4. B 5. D 6. B 7. C 8. B 9. B 10. B Vocabulary in Action Task 1 1. A 2. C 3. B 4. C 5. D 6. D 7. D 8. C 9. A 10. D 11. A 12. B Task 2 1. public (c) 2. discipline (b) 3. strength (a) 4. reference (a) 5. strength (d) 6. public (a) 7. demonstrated (b) 8. discipline (c) 9. reference (c) 10. personality (a) 11. disciplining (d) 12. demonstrates (a) 13. public (d) 14. reference (b) 15. personality (c) Task 3 1. employment 2. paid 3. adjust

4. setting 5. discouraged 6. credit 7. cite 8. demonstrate 9. teamwork 10. rules Translation Practice Paragraph One “一年365天，一周7天，一天24小时，生意始终在进行。这意味着一年365天，一周7天，一天24小时，竞争也同样在进行。”豪特说，“公司取胜的方法之一，就是要更快到达‘目的地’！这就是说，你不仅要把所有能支持公司快速运转的功能都调动起来，而且还得知道如何决定‘目的地’是哪里。这样，不仅对那些行动快速的人们，也对那些思维敏捷并有勇气按自己的想法行事的人们都提出了要求。这需要全公司各部门的运作，而不仅仅是管理部门的工作。” Paragraph Two 最后，职业地位包含对职业标准的遵守。很多律师通过在行业内外把自己塑造成一个具有良好职业道德的典范来找到自我价值。对那些在所有职业行为中都表现出极度正直和谦逊有礼的律师来说，当管理阶层对他们理应受到的特别尊重表示肯定时，便又获得了另一种形式的精神报酬。 Unit Two Arts of the Table Reading Focus Culinary Delights in China

研究生公共英语课后翻译答案

第五册 1.The Internet's speed, vast resources, and its ability to directlycommu-nicate with others are itsgreatestbenefits. Because the Internet uses the quickness of computers to transmit its data, information cantrave-l attre mendous speeds. Speed is not the only benefit. The Internet us-es hun dreds ofthousands ofcomputers allconnected to each other to store vast amounts of information. And finally, because the Internet allowsindividuals to have specific electronic mail addresses, people ca-n easily communicate with oneanother. 2.With the 21 st century coming, people have increasingly realized file importance of acquiringround easyinformation. If a nation can mak-e effective use of all the information it will benefit In the fields of Scientificresearch, education, economic development, etc. What the nati on needs to do is to establish anation-wide"information network",so as to link up scientists, businessmen, educators, etc. If such a network isset up, itwill promote the second information revolution in the cou-nt ry. 3.With the development of a market economy in China, techniques of sales promotion have beenmore andmore widely employed. The popula rity of varied and numerous promotional activities such asdiscounts, bonuses, and promotional parties has grown steadily. The reason is tha t they not only helpmanufacturers andbusinesses earn higher and quick er profits, but also help consumers become acquainted with theproducts involved and get some practical benefits. However, if these techniques are used to promoteproducts of inferiorquality, both the manufacturers and the businessmen will be made to pay for that. 4.Work is not only a means of sustaining life. More importantly, it is the way through which peopledisplaytheir talent, realize their ambitions, build relationships and establish social status. If youunderstand thisintr insic value of work, then however dull or hard work may be, it beco mes bearable if it helpsbuild up areputation, whether in the world at l arge or only in one's own circle. Updating one's aim is one of the mostessential elements of self-fulfillment in the long run, and form ost people this comes chieflythrough their work.In that sense, work is the most vigorous, vivid sign of life --in individuals and in civilization s. 5.America was once troubled by employment crisis. Now in this land, there areemployees, those who have lost their jobs and those who will never find a job. For decades, thegovernment took no notice of t he changes in its economic base and their effect on employmentand lif estyle. As a result, many people lost job opportunities. Many expert came up with variousideas to address unemployment. However, what is most important now is to stimulateconsumption. 6.The crime of identity theft is on the rise. Recent surveys show there are currently 10 millionvictims each year, greatly exceeding our earlie r estimates. Using a variety of methods, criminalssteal Social Security numbers, driver's license numbe~, credit card numbers, and other piece s ofan individual's information such as date of birth. They use this inf ormation to buy as many thingsas they can in their victim's name in as short a time as possible. Identity theft is a serious crime.People wh ose identities have been stolen can spend months or even years cleani ng up the messthe thieves have made of their credit record. 7.Let's assume you are a sports fan. What is your first reaction when you find in your e-mailan attachment called "Anna Kournikova.jpg.vbs'? Curiosity tempts you to open the documentto have a look at the Rus sian tennis star. But if you open it, the virus will be activated andwill copy the attachment to every e-mail address in your "Outlook Express ", spreading the virus evenfarther. E-viruses, which flood the Intemet t hrough dubious e-mails with fancy bait, makeproduction of anti-virus p rograms a profitable business. 8.Changes in the American family structure are evidenced by increased rates of separation anddivorce. In certain areas of the country these tr ends have resulted in a growing number ofsingleparentfamilies and rem arried parents. This does not indicate, however, that the institution ofm arriage is crumbling. It is estimated that four ont of five divorced cou ples eventually remarryother people. These shifts in family relationship s may be interpreted as a breakdown or as anadaptation of the Americ an family to changing roles, attitudes, and values. The changes,accordi ng to the more traditional viewpoint, represent a breakdown in the fa mily structure, adisintegration of values, and a decline of morality. 第六册 1.While he shared his generation’s horror of war and was once called the “spiritual father”of appeasement. Keynes never, in fact, enterained the delusion that Hitler could be pacified. He hated the NAZI regime, never visited Germany after 1933.Instead,as Britain’s chief negotiator in contact with the Allies against Hitler. He pursued vigorously the com mon interest between London and Washington. 2.Some people wrongly believe that the United States is a land of opp ortunity, and that everbody enjoys equal opportunities. With various dr eams in mind,many well-trained professionals steadily mignate to the United States insearch of a good life.Some of them are even willing to live any life there. They would rather live in poverty there than en -joy a relativeprosperity at home. Therefore,lawers and doctors from C entral America may be found washing cars or waiting on tables in Mi ami. 3.Just as the 21st century requires a more diffused and safer balance Of interest in what needs to be an increasingly multilateral global villa ge, there is a risk of economic, institutional and political power being centralized in the European Community, and that a new bout of econ omic empire building may occur. 4.The path led straight through a wide stream.She could no longer risk disorientation by circling such obstacles.She took off her clothes and, with her belongings in ayion bag held above her head. She stepped into the chilling, neck-deep water. Minutes later she emerged. shaking uncontrollbably.But after warming herself by a small fire and re-dress ing, she set off with increased confidence.The limits of her physical capacity were expanding.

哈工大硕士研究生英语教材课文翻译

1“弗兰肯食品”能养活世界吗? 1、如果你想在某次晚宴上挑起一场激烈的争论，那就提出转基因食品的话题吧。对许多人来说，高科技的转基因作物生产的概念会带来诸如环境、健康、安全和伦理等方面的各种问题。特别是在有悠久的农业生产传统和主张环保的游说集团的国家里，转基因食品的主意似乎有悖自然。 2、事实上，转基因食品已经成为我们生活重要的一部分。根据农业部的统计，美国去年所种植玉米的1／3，大豆和棉花的一半以上都是生物技术的产物。今年，美国将种植6500多万英亩的转基因作物。基因妖怪已经从瓶子里跑出来了。 3、但是，显然还有一些非常现实的问题需要解决。就像任何一种要进入食物链的新食品一样，转基因食品必须经过严格的检验。在富裕的国家里，由于有大量丰富的食品可供选择，而且供应远远超过需求，所以关于生物技术的争论相对缓和一些。在迫切想要养活其迅速增长而又吃不饱的人口的发展中国家，问题比较简单，也更加紧迫：生物技术的好处是否大于风险呢? 4、关于人口增长和饥饿的统计数字读来令人感到不安。去年，世界人口达到了60 亿。联合国预测，到2D0年，这个数字很可能将接近90亿，而增加的人口几乎都来自发展中国家。与此同时，世界人均耕地正在减少。国际农业生物工程应用技术采购管理局(ISAAA)称，自1960年以来，耕地面积一直持续下降，并将在今后50年减少一半。 5、联合国估计，世界上有近8 亿人口营养不良。它产生的效应是破坏性的。大约有4亿的育龄妇女体内缺铁，也就是说，她们的婴儿将可能有各种天生的缺陷。数量多达1亿的儿童缺乏维生素A，这是导致失明的主要原因。还有数千万的人患有因食物匮乏而导致的其他严重疾病和营养不良症。 6、生物技术对此能做些什么呢?生物技术专家已经培育出了含有β—胡萝卜素(身体可将之转化为维生素A)和更多铁元素的转基因水稻，目前正在研究培育其他一些增进营养成分的农作物。生物技术还可以帮助提高因虫害、干旱、土壤贫瘠和作物病毒、细菌或真菌导致作物减产而出现食物匮乏的地区的农业生产率。 7、虫害带来的损失令人难以置信。例如，欧洲玉米螟每年毁掉4000 万吨玉米，占世界玉米总产量的7％。把抗虫害的基因植入种子可以帮助避免这一损失。在非洲进行的抗虫害棉花试验中，棉花的产量已大幅度提高。有人担心，抗虫害的转基因作物不仅将害虫杀死，而且有可能连益虫也一起杀死，但到目前为止，这种担心似乎没有根据。 8、病毒常常在发展中国家造成主要粮食作物的大面积歉收。两年前，花叶病毒使非洲损失了超过一半的木薯，而这种作物是当地人的主要食物。转基因的抗病毒作物可以减少这种损失，就像抗干旱种子在可耕地面积因缺水而受到限制的地区起到的作用一样。含铝过高的土壤会损伤作物的根系并使许多主要作物歉收，对于这种问题生物技术也能帮助解决。目前，研究人员已经识别出一种有助于中和水稻里铝的毒性的基因。 9、许多科学家认为，生物技术能够把发展中国家的农业总产量提高25％，并且帮助防止作物收割后遭受损失。 10、尽管具有这么多潜力，生物技术还远远不能解决全部问题。在发展中国家，作物歉收只是造成饥饿的一个原因。贫穷才是罪魁祸首。今天，全世界有超过10 亿人口每天靠不到1美元维持生计。如果农民没钱种植转基因作物或当地人买不起农民种出的粮食，培育转基因作物就无法减少饥饿。 11、此外，生物技术也无法克服在发展中国家分配粮食的难题。从整体上看，世界生产的粮食足够养活所有人，但大部分粮食却不是在需要的地方。尤其在运输基础设施落后的国家，地理条件对食物供给的限制正如遗传学为食物供给带来的希望一样大。 12、生物技术也面临自身的“分配”问题。许多转基因作物方面的尖端研究都是富国的私

研究生英语教材课后答案

Unit One An Image or a Mirage C. 1. D 2.C 3. B 4. A 5. A 6. C 7. C 8.B 9. D 10.B V. Translation A. 从更大的范围上讲，选民们往往仅因为某个政客的外表整洁清秀而对他做出有利的反应。他的对手则因为没有生就一副令人信任的外表而常常遭到否定的评价。这种判断是错误的，其后果可能是灾难性的。就算许多选民投一位候选人的票完全是出于政治原因，但本不该当选的人，如果他有整洁清秀的形象，就会使他在势均力敌的选举中占有优势。我们常常根据一个人的表达能力而做出轻率的判断。再回到政治这一话题上来，许多选民仅仅根据候选人公开演讲的方式就对他的能力做出判断。然而，一个候选人可能非常善于演说，但并不一定能胜任他所竞选的职位。我认识许多才能杰出的人物，他们只是没有培养自己在公开场合演讲的能力，但在与别人一对一的交流中却表现极为出色。这种能充分表达自己见解的能力，固然十分重要，但我们对于那些让人感觉善于辞令的人，往往产生错误的印象，因为很多情况下这种优点仅仅只是“表面现象”。不难想象，一位外表整洁清秀、讲话娓娓动听的政治家会轻而易举地战胜一位不事张扬但更为合格的对手。他之所以取胜仅仅是因为他的形象令人信服。 B. If you want a winning image with others, your first concern must be a winning self-image. The individual who has a losing self-image will never be able to project a winning image to others. He may be able to fool some people for a while, but his poor self-image will eventually make it impossible for him to relate favorably to others. Throughout the ages, great philosophers have stated, “You are what you think you are.” It is imperative for you to have good ima ge of yourself if you want to create the same impression in others. No matter who you are, everything worthwhile will depend on your own self-image. Your happiness will be based on it. You will live only one life, and in order to enjoy it, you must have a winning self-image. Since we can all choose how we want to think ourselves, we should try to have positive, winning thoughts. In your own attempt to build a winning image you must begin with the self — otherwise, the image you strive for will be supported by nothing but a sand foundation. Any athlete will tell you that you must know you’re a winner in order to be one. To many, this kind of message will sound like double-talk, but it contains an essential truth. Although you can apply this same message to anything in life, I will use athletics as the basis for illustrating my thoughts about self-images because sports involve physical exertion by which desired results can be achieved. Unit 2 Is Love An Art? C. 1.C 2.B 3.D 4.A 5.A 6.D 7.B 8.A 9.C 10.C V. Translation A. 学习艺术的过程可以很方便地分为两个部分：一是精通理论；二是善于实践。如果我想学习医学，我必须首先了解人体结构和各种疾病。当我具有了这些理论知识以后，我并不能胜任医学工作。只有经过大量的实践，我才能掌握这门学科，直到最终我把所掌握的理论知识和实践收获结合起来，并融合为一体——即成为我的直觉知识，这才是掌握任何一门学科的本质。然而，除学习理论和实践以外，在任何一门学科上想成为专家还必需有第三个因素——那就是，掌握这门艺术是你最关心的事情，在这个世界上肯定没有比这门学科更为重要

新世纪研究生公共英语教材阅读B 课文原文及翻译

新世纪研究生公共英语教材阅读B课文原文及翻译 Unit1 Party Politics Judith Martin 1. Etiquette at an office party? Why, these people have been socializing happily every working day of their lives, give or take a few melees, rumors, and complaint petitions. All it takes to turn this into holiday merriment is a bit of greenery looped around the office—the staff will soon be looped, too. Surely it is enough that the annual Christmas party has the magic ingredients: time off from work, free food and drink, and a spirit of fun replacing such ugly work realities as sexual harassment. 2. Furthermore, partygoers figure, it offers relief from such pesky obligations as thanking anyone or being kind to wallflowers because there really aren?t any hosts. Nobody has to pay (that same Nobody who generously provides the telephone line for long-distance personal calls), and so nobody?s feelings need be considered. 3. This is all pure hospitality—there for the taking, like the office-supplied felt-tipped pens everyone has been pocketing all year. Out of the natural goodness of its corporate heart and the spirit of the holiday season, the company wishes only to give its employees a roaring good time, and the employees, out of loyalty and the thrill of getting to know their bosses off-duty as equals, delight in the opportunity. 4. For those still dimly aware of the once-standard give-and-take of real social life, this no-fault approach to business entertaining seems a godsend. In the now-rare domain of genuine society, hosts are supposed to plan and pay for the entertainment of their guests, on their own time and in their own houses. Guests have strict duties, as well—from answering invitations to cooperating with all arrangements, even to the extent of pronouncing them perfectly lovely. 5. Business entertaining appears to remove the burdens of time, effort, money, individual responsibility—and the etiquette connected with them. The people who do the planning are paid for their trouble, so those who benefit need not consider they have incurred a debt. Why, the annual Christmas party ought to be an inspiration to lower-level employees to work their way into realms where company-sponsored partying can be enjoyed all year long. 6. Not so fast. Flinty Miss Manners does not recognize any holidays from etiquette. (Employees, if not employers, should consider themselves lucky that she is only on the Party Committee, not the one that might take up ethical questions about those pens and calls.) Office parties differ from private ones but are no freer from rules. 7. If it were indeed true that everyone has a better time without etiquette, Miss Manners could easily be persuaded to take the day off. But having long served on the Office Party Etiquette Cleanup subcommittee, she is aware that things generally do not go well when there is no recognized etiquette and everyone is forced to improvise. 8. Let us look at all this spontaneous, carefree fun: There being no proper place for the boss, he or she hangs around the door, concerned about mixing with everyone. It might discourage hospitable bosses to see guests staring at them in horror and then slithering in by a side door. But etiquette?s solution of having everyone greeted in a receiving line was rejected as too stiff. So one can hardly blame employees for recalling a long-ingrained principle of the workplace: Seeing the boss and having a good time are best not scheduled at the same time. 9. Desperate to make the time count, the boss grabs the nearest available person and starts

研究生公共英语教材答案

新世纪研究生公共英语教材听说上全原文、解析、答案(供参考)

高等学校研究生英语系列教材-综合教程(上)主编熊海虹何莲珍 1-6单元 练习参考答案

研究生公共英语课后翻译答案

哈工大硕士研究生英语教材课文翻译

研究生英语教材课后答案

新世纪研究生公共英语教材阅读B 课文原文及翻译

最新研究生英语系列教材上unit1-原文+翻译

高等学校研究生英语系列教材-综合教程(上)主编熊海虹何莲珍 1-6单元练习参考答案