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全國(guó)公共英語(yǔ)三級(jí)試題及答案
擁有PETS3證書，等于擁有國(guó)家公務(wù)員考試英語(yǔ)考試資格。下文小編為大家整理公共英語(yǔ)三級(jí)知識(shí)運(yùn)用部分試題及答案解析，希望對(duì)大家有幫助作用!
全國(guó)公共英語(yǔ)三級(jí)試題及答案 篇1
Directions：
Read thefollowing text.Choose the best word or phrase for each numbered blank and mark A，B，C，or Don"ANSWER SHEET 1.
The pursuit for SUCCESS always begins with atarget.But too many people 26 through life like sleepwalkers.Each day they follow 27 routines，never asking，“What am Idoing with my life?”And they don’t know what they’re doing because they lack 28.
Goal—setting is 29 the will to move in a certain 30.Begin with a clear3l of what you want.Write down your goals and 32 them-putting them into words clarifies them. 33
concentratingon objects to acquire and possess，center on 34 your desires to do，to produce，tocontribute.Goal.setting 35 me true sense of satisfaction we all need.
It’s important to imagine yourself 36 your goal.It is usually thecase that， 37 losers picture thepenalties of failure，winners picture the 38 of Success.
I’ve done it myself.1 was 39 of air travel.Friends quoted data 40 air and highway safety，but it madeno 41 ，because I had read too many articles describing crash scenes and had 42 myself，without realizing it，to stay offplanes.
Then one summer I had the opportunity to flyon a private plane with friends.I didn’t want to 43 out on a great vacation.So I spent two weeksimagining a smooth flight and easy landing.
When the day arrived，1 was eagerto go.To everyone’s 44 ，I got on the plane and flew.I loved every minuteof it，and I still use the techniques I 45 that day.
26.[A]walk
[B]wander
[C]wind
[D]work
27.[A]basic
[B]familiar
[C]necessary
[D]various
28.[A]moves
[B]goals
[C]ambitions
[D]actions
29.[A]workingout
[B]forcing down
[C]building up
[D]focusing on
30.[A]manner
[B]extent
[C]direction
[D]approach
31.[A]opinion
[B]idea
[C]estimate
[D]argument
32.[A]appreciate
[B]challenge
[C]date
[D]solve
33.[A]Ratherthan
[B]Owing to
[C]In spite of
[D]In addition to
34.[A]favoring
[B]fulfilling
[C] projecting
[D]scheduling
35.[A]covers
[B]releases
[C]relieves
[D]yields
36.[A]seeking
[B]performing
[C]grasping
[D]accomplishing
37.[A]while
[B]though
[C]because
[D]if
38.[A]effects
[B]expectations
[C]records
[D]rewards
39.[A]afraid
[B]aware
[CJproud
[D]reminded
40.[A]comparing
[B]contrasting
[C]distinguishing
[D]displaying
41.[A]promise
[B]progress
[C]guarantee
[D] difference
42.[A]programmed
[B]fixed
[C]ensured
[D]comforted
43.[A]fly
[B]go
[C]leave
[D]miss
44.[A]surprise
[B]dismay
[C]amusement
[D]admiration
45.[A]invented
[B]imagined
[C]employed
[D]designed
【參考譯文】
追求成功往往從一開始就需要有一個(gè)目標(biāo)。但是。很多人會(huì)像夢(mèng)游的人一樣虛度人生。他們每天都按照熟悉的常規(guī)過(guò)日子，從來(lái)不問(wèn)問(wèn)“自己究竟在做什么?”他們不知道自己究竟在做什么是因?yàn)樗麄內(nèi)狈δ繕?biāo)。
設(shè)定目標(biāo)就是要集中自己的意志朝一定的方向前進(jìn)。首先要有一個(gè)明確的想法，知道自己想要什么。可以將自己的目標(biāo)寫下來(lái)并向其挑戰(zhàn)——用文字表達(dá)出來(lái)能夠使目標(biāo)清晰。不要專注于獲取具體的東西，而要為了實(shí)現(xiàn)你的愿望去行動(dòng)，去實(shí)施，去貢獻(xiàn)。設(shè)定目標(biāo)能夠收獲我們所需要的那種真正的滿足感。
想象自己能夠?qū)崿F(xiàn)目標(biāo)這一點(diǎn)非常重要。通常的情況是，失敗者想象的是失敗的懲罰，成功者想象的是成功的獎(jiǎng)勵(lì)。
我自己就曾經(jīng)嘗試過(guò)這種方法。我很害怕坐飛機(jī)旅行。朋友收集了各種數(shù)據(jù)比較飛機(jī)和高速公路的安全性，但沒(méi)有用，因?yàn)槲易x過(guò)很多描述墜機(jī)場(chǎng)景的文章，當(dāng)時(shí)下意識(shí)地安慰自己遠(yuǎn)離飛機(jī)。
但有一年夏天，我有一次和朋友乘私人飛機(jī)出游的機(jī)會(huì)。我不想錯(cuò)過(guò)這么好的一次度假機(jī)會(huì)，所以花了兩周時(shí)間想象飛機(jī)平穩(wěn)飛行并安全著陸。
出行那天，我特別著急走。令大家吃驚的是，我上了飛機(jī)并隨飛機(jī)一起起飛了。我很享受自己在飛機(jī)上度過(guò)的每一分鐘�，F(xiàn)在我仍然用著當(dāng)時(shí)使用的那些技巧。
【參考答案】
26.A【精析】本題考查動(dòng)詞詞義辨析。walk走過(guò)，走遍;wander漫步，徘徊;wind蜿蜒，纏繞;work工作。后文提到夢(mèng)游的人，可推知此處表示“很多人像夢(mèng)游的人一樣虛度人生”，故選A。
27.B【精析】本題考查形容詞詞義辨析。basic基本的;familiar熟悉的;necessary必須的;various多種多樣的。后文提到人們從來(lái)不問(wèn)問(wèn)“自己究竟在做什么?”，可推知此處表示
“他們每天都按照熟悉的常規(guī)過(guò)日子”，故選B。
28.B【精析】本題考查名詞詞義辨析。move步驟，動(dòng)作;goal目標(biāo)，目的;ambition雄心，抱負(fù);action活動(dòng)，措施。后文第二段開始就解釋設(shè)定目標(biāo)的內(nèi)涵，可推知此處表示“他們不知道自己究竟在做什么是因?yàn)樗麄內(nèi)狈δ繕?biāo)”，故選B。
29.D【精析】本題考查動(dòng)詞短語(yǔ)辨析。work out想出，制定出;force down迫使下降;build up建立，增強(qiáng);focus on集中。根據(jù)文意可知，設(shè)定目標(biāo)首先要集中自己的意志，故選D。
30.C【精析】本題考查名詞詞義辨析。manner方式;extent范圍，程度;direction方向;approach方法，途徑。前文提到設(shè)定目標(biāo)首先要集中自己的意志，由此可知此處表示集中意志后，下一一步就要朝一定的方向前進(jìn)，故選C。
31.B 【精析】本題考查名詞詞義辨析。opinion意見(jiàn)，觀點(diǎn);idea想法，主意;estimate估計(jì)，估價(jià);argument辯論，爭(zhēng)淪。前文提到目標(biāo)設(shè)定的含義，后文進(jìn)一步闡釋設(shè)定目標(biāo)的步驟，由此可知此處表示“首先要有一個(gè)明確的想法，知道自己想要什么”，故選B。
32.B【精析】本題考查動(dòng)詞詞義辨析。appreciate欣賞;challenge向…挑戰(zhàn);date給…標(biāo)明日期;solve解決。前半旬提到要將自己的目標(biāo)寫下來(lái)，破折號(hào)后的內(nèi)容是對(duì)前文的解釋，即寫下來(lái)能使目標(biāo)更加明確，由此可知此處表示向目標(biāo)挑戰(zhàn)，故選B。
33.A【精析】本題考查上下文語(yǔ)義的銜接。rather than是…不是…;owing to由于…原因;in spite of盡管;in addition to除…之外。根據(jù)后文提到的內(nèi)容，推知自己的行動(dòng)要比實(shí)現(xiàn)最后的目標(biāo)為目的，而不應(yīng)該追逐具體的東西，故選A。
34.B【精析】本題考查動(dòng)詞詞義辨析。favor幫助，支持;fulfill實(shí)現(xiàn)，完成;project放映，投射;schedule預(yù)定，安排。由空格后面的“desires”即“愿望”可推知，此處是說(shuō)“而要為了實(shí)現(xiàn)你的愿望去行動(dòng)，去實(shí)施，去貢獻(xiàn)”，故選B。
35.D 【精析】本題考查動(dòng)詞詞義辨析。cover涉及，包含;release釋放，發(fā)行;relieve減輕，解除;yield收獲，受益。前文提到設(shè)定目標(biāo)的步驟，此可作為第二段的最后一句，對(duì)“設(shè)定目標(biāo)”在某種程度上進(jìn)行了總結(jié)。由此推知，此處是說(shuō)“設(shè)定目標(biāo)能夠收獲我們所需要的那種真正的滿足感”，故選D。
36.D【精析】本題考查動(dòng)詞詞義辨析。seek尋找，追求;perform執(zhí)行，運(yùn)行;grasp抓住，了解;accomplish完成，達(dá)到。根據(jù)后文失敗者和成功者對(duì)于其目標(biāo)的設(shè)想，可推知此處是說(shuō)“想象自己能夠?qū)崿F(xiàn)目標(biāo)這一點(diǎn)非常重要”，故選D。
37.A【精析】本題考查連詞詞義辨析。while一方面…然而，另一方面…;though盡管;because因?yàn)?if如果。根據(jù)上下文意思可知，此處是對(duì)比失敗者和成功者對(duì)其目標(biāo)的'設(shè)想，由此可知此處需要一個(gè)表示對(duì)比的連詞，故選A。
38.D【精析】本題考查名詞詞義辨析。effect效果，結(jié)果;expectation預(yù)期，期待;record記錄，記載;reward獎(jiǎng)勵(lì)，報(bào)答。前文指出，失敗者想象的是失敗的懲罰，對(duì)比推知，此處表示的意思是“成功者想象的是成功的獎(jiǎng)勵(lì)”，故選D。
39.A【精析】本題考查形容詞詞義辨析。afraid害怕的;aware意識(shí)到的;proud自豪的;reminded回想起的。根據(jù)后文提到要遠(yuǎn)離飛機(jī)，可推知此處表示“我很害怕坐飛機(jī)旅行”，故選A。
40.A【精析】本題考查動(dòng)詞詞義辨析。compare比較;contrast對(duì)比;distinguish區(qū)別;display顯示。前文提出，我很害怕坐飛機(jī)去旅游，可推知此處表示“朋友收集了各種數(shù)據(jù)比較飛機(jī)和高速公路的安全性”，以此來(lái)勸說(shuō)作者乘飛機(jī)出行，compare表示類比事物的相似性，故選A。
41.D【精析】本題考查名詞詞義辨析。promise承諾;progress進(jìn)步;guarantee保證;difference差異。前文提到朋友對(duì)飛機(jī)和高速公路的安全性進(jìn)行比較，試圖勸說(shuō)作者乘飛機(jī)出行，此處but表示轉(zhuǎn)折，可推知，朋友的這種作法，沒(méi)什么用，故選D。
42.D 【精析】本題考查動(dòng)詞詞義辨析。programme計(jì)劃，制作;fix修理;ensure確保;comfort安慰。根據(jù)前文“我讀過(guò)很多描述墜機(jī)場(chǎng)景的文章”可推知此處表示“當(dāng)時(shí)下意識(shí)地安慰自己遠(yuǎn)離飛機(jī)”，故選D。
43.D【精析】本題考查動(dòng)詞詞義辨析。fly飛行;go去;leave離開;miss錯(cuò)過(guò)。后文提到“所以花了兩周想象飛機(jī)平穩(wěn)飛行并安全著陸”，可推知，作者自己很想去度假，不想錯(cuò)過(guò)這個(gè)長(zhǎng)假，故選D。
44.A【精析】本題考查名詞詞義辨析。surprise驚訝;dismay哀傷;amusement娛樂(lè);admiration
稱贊。前文提到我很害怕坐飛機(jī)，后文又提到我上了飛機(jī)，可推知，此處表示我的行為反差很大，讓大家吃了一驚，故選A。
45.C【精析】本題考查動(dòng)詞詞義辨析。invent發(fā)明;imagine想象;employ雇傭，使用;design設(shè)計(jì)。前文提到，作者原來(lái)很害怕坐飛機(jī)，但是在坐飛機(jī)之前想象了一段平穩(wěn)安全的旅程，后來(lái)成功坐上飛機(jī)并且很享受整個(gè)飛行過(guò)程，這是作者使用的積極心理暗示方法，故選C。
全國(guó)公共英語(yǔ)三級(jí)試題及答案 篇2
Read the following text. Choose the best word or phrase for each numbered blank and mark A, B,C or D on ANSWER SHEETl.
Text
A special lab at the University of Chicago is busy only 1. It is a dream 2 where re-searchers are at work 3 dreamers. Their findings have concluded that 4 dreams from three to seven times each night, 5 in ordinary life a person may 6 none or only one of his dreams.
While the 7 sleep, special machines 8 their brain waves and eye movements as well as the body movements that 9 the end of a dream. Surprisingly, all subjects 10 soundly. 11 say that a person usually fidgets(煩躁).before a dream. 12 the dream has started,his body relaxes and his eyes 13 more active, as if the curtain _ 14 _on a show. When the machine 15 that the dream is over, a buzzer wakes the 16 . He sits up, records his dream,and goes back to sleep-perhaps to _17some more.
Researchers have found that if the dreamer, is18 immediately after his dream,he can usually recall the entire dream. If he is allowed to sleep even 19 his . 20 0f the dream will have faded. That's why most people have many dreams at night, but forget most of them in the morning.
1. [A] at noon [B] in the morning [C] at night [D] in spring
2. [A] mill [B] laboratory [C] hospital [D] classroom
3. [A] studying [B] studied [C] to study [D] having studied
4. [A] everyone [B] anyone [C] someone [D] no one
5. [A] therefore [B] if [C] despite [D] although
6. [A] miss [B] remember [C] realize [D] notice
7. [A] objects [B] experiments [C] goals [D] subjects
8. [A] manufacture [B] initiate [C] prepare [D] record
9. [A] signal [B] sign [C] sigh [D] assign
10. [A] work [B] wake [C] sleep [D] remain
11. [A] Subjects [B] Examiners [C] Computers [D] Observers
12. [A] Once [B] Never [C] Hardly [D] Frequently
13. [A] start [B] produce [C] become [D] appeal
14. [A] had gone up [B] has gone up [C] goes up [D] is going up
15. [A] decides [B] pronounces [C] refers [D] indicates
16. [A] researcher [B] body [C] sleeper [D] on-looker
17. [A] remember [B] forget [C] imagine [D] dream
18. [A] asleep [B] wakened [C] wakening [D] slept
19. [A] more five minutes [B] five more minute[C] five minutes [D] five more minutes
20. [A] colour [B] record [C] memory [D] description
1.C【解析】此題考查對(duì)這篇文章的主要內(nèi)容的宏觀掌握。本篇是關(guān)于研究人員在實(shí)驗(yàn)室里研究人做夢(mèng)的類型。at night符合題意。
2.B 【解析】聯(lián)系上一句“在芝加哥大學(xué)的一個(gè)特殊實(shí)驗(yàn)室里”。只有B符合題意。
3.A【解析】“studying”在文中作伴隨狀語(yǔ)，B、C、D項(xiàng)則不合適。
4.A【解析】實(shí)驗(yàn)證明每人每夜都會(huì)做3—7個(gè)夢(mèng)。其他選項(xiàng)與題意不合。
5.D【解析】從上下文可以得出此處應(yīng)填表轉(zhuǎn)折關(guān)系的詞。therefore因此;if如果;despi不管，均不合題意。
6.B【解析】本句意為“但在日常生活中，一個(gè)人可能記不住或只記住一個(gè)夢(mèng)�！眒iss錯(cuò)過(guò);remember記住;realize意識(shí)到，實(shí)現(xiàn);notice注意到。
7.D【解析】此題考查對(duì)上下文的理解，subject實(shí)驗(yàn)對(duì)象，只有表對(duì)象客體時(shí)才會(huì)用“object of sth.”的句型。
8.D【解析】此題考查對(duì)詞義的.辨析。manufacture制造;initiate著手于;prepare準(zhǔn)備;record記錄。
9.B【解析】sign意為“標(biāo)志”，這里是當(dāng)動(dòng)詞使用。
10.C【解析】此題考查詞語(yǔ)搭配，soundly意為“安穩(wěn)的”，可以與sleep搭配，其他項(xiàng)均不符合。
11.D【解析】subjects實(shí)驗(yàn)對(duì)象;examiners檢查者;只有observers觀察者符合題意。
12.A【解析】once -旦。hardly用于“hardly.when.…”結(jié)構(gòu)。
13.C【解析】become作系動(dòng)詞時(shí)意為“變得”，后接形容詞。
14.B【解析】此題考查的是時(shí)態(tài)，通篇用的都是現(xiàn)在時(shí)。這里是指“帷幕已經(jīng)拉開，演出即將開始”，故用現(xiàn)在完成時(shí)。
15.D【解析】本句意為“當(dāng)機(jī)器表明夢(mèng)做完了，蜂鳴器會(huì)喚醒睡覺(jué)的人”。indicate意為“表明”，符合文意。
16.C【解析】此題考查對(duì)上下文的理解，意思是“蜂鳴器會(huì)喚醒睡覺(jué)的人”。
17.D【解析】實(shí)驗(yàn)對(duì)象繼續(xù)睡覺(jué)，因?yàn)樗X(jué)過(guò)程中會(huì)出現(xiàn)很多夢(mèng)，根據(jù)40題的分析可知D。
18.B【解析】做夢(mèng)者應(yīng)是被叫醒，使用被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)，“be+過(guò)去分詞“表被動(dòng)。
19.D【解析】此題考查語(yǔ)法結(jié)構(gòu)，再多睡5分鐘，表達(dá)應(yīng)為“數(shù)字+more+名詞復(fù)數(shù)形式”。
全國(guó)公共英語(yǔ)三級(jí)試題及答案 篇3
America is in no immediate danger of "running out of water". People in the West have been aware that water is a precious commodity and must be conserved. In the damp East, an excess of water led to complacency until two factors created concern over our water supply. First, the periods of drought from the 1961 to 1966 in the Northeast affected crop production and used up the surface and ground water supplies. Second, attention was called to rapid increases in the rates of pollution of these waters resulting from increased urban and industrial growth. As a result, there is an increasing awareness of the need for conserving the quantity and quality of our nation's water supplies.
Water is a renewable resource, but it is not exhaustible. When used for municipal, industrial, or agricultural purposes, it is not destroyed, but generally finds its way back into our water supply. This used water now carries some waste materials. These dirty waters are often dumped into large bodies of water or are disposed of on land. In the latter instance, evaporation concentrates some of the wastes on the soil surface. On the other hand, water moving through the soil will eventually carry some of the wastes down into the ground water supplies, Eventually, all water evaporates and later returns to the earth as rain or snow in a relatively purer state.
Through this never-ending cycle, there is just as much water in this country now as there ever was. The amount, however, does not increase. Our rapid population growth and our agricultural and industrial expansion have caused our water needs to soar. By withdrawing water from streams too quickly, we have in some instances upset the balance of nature's built-in renewal processes for conserving water. As a result, some of our streams and lakes have become "wet deserts." There is still plenty of water in them, but its water is so polluted that it supports almost no life at all.
1.The passage is mainly about_____.
A. water resources of the United States
B. the renewal processes of water in mature
C. the importance of water conservation
D.water pollution in America
2. The word "drought" in the sentence "First, the periods of drought---ground water supplies." Most probably means_____.
A. catastrophe of too much rain
B. danger of running out of water
C. calamity dry weather
D. damage caused by typhoon
3. Water is relatively purer in_____.
A. fast moving streams and rivers
B. underground water supplies
C. mountainous areas
D. rain and snow
4. When the author says that lakes have become "wet deserts",._____
A. he is being angry
B. he is being optimistic
C. he is being sad
D. he is being humorous
5. It is implied in the passage that______
A. water can be polluted by deserts
B. there are many water conservation programs in America
C. water keeps evaporating from the earth's surface
D. water is not polluted by waster materials
[難點(diǎn)]
1.run out of 用完，耗盡
2.commodity 商品，貨物
3.complacency 自滿，滿足
4.drought 長(zhǎng)期干旱，旱災(zāi)
5.result from 是---的結(jié)果，由于----而發(fā)生
6.inexhaustible 用不完的，無(wú)窮盡的
7.municipal 市政的，市辦的
8.dispose of 處理，丟掉，清除
9.evaporation 蒸發(fā)
10.withdraw 提取，取回
11.deposit 放下，放置
[答案]
1.C
考點(diǎn)：這是一道典型的文章主旨題。
解析：文章第一段的最后一句話是文章的中心思想，指出人們?cè)絹?lái)越意識(shí)到保護(hù)水的量和質(zhì)的必要性。第二、三段主要討論節(jié)約用水和水污染 的危害。第二段指出，水雖然百一種可再生的資源，但并不是用之不竭;第三段說(shuō)，人口的急劇增加，工農(nóng)業(yè)的快速發(fā)展使得用水需求高漲并造成嚴(yán)重的水污染。綜上所述，我們可以看出，文章主要討論保護(hù)水資源的重要性。選項(xiàng)A、B、D都是以偏概全。
2.C
考點(diǎn)：這是一道理解題。
解析：題目要求猜測(cè)"drought"一詞的含義，我們可以通過(guò)這個(gè)詞的上下文來(lái)理解它的意思。文章第一段第四句說(shuō)，1961至1966年?yáng)|北部地區(qū)的drought影響了農(nóng)作物的生產(chǎn)，使地表水和地下水供應(yīng)枯竭。據(jù)此我們可以推斷出這個(gè)詞的含義是旱災(zāi)。
3.D
考點(diǎn)：這是一道細(xì)節(jié)題。
解析：答案在文章第二段的最一句："Eventually, all water evaporates and later returns to the earth as rain or snow in a relatively purer state."(最終所有的水蒸發(fā)，然后以更加純凈的形式降雨或降雪回到地球。)
4.D
考點(diǎn)：此題考察學(xué)生對(duì)作者態(tài)度的理解。
解析：文章第三段最后一句很好地解釋了"wet desert"的'含義，即：一些河流、湖泊中有大量的水，但污染非常嚴(yán)重，幾乎所有的生物都不能使用。根據(jù)這個(gè)解釋，我們可以理解作者說(shuō)這番話的心情，作者面對(duì)這樣一種情況只能感到悲哀，而不是憤怒，因?yàn)閼嵟瓱o(wú)濟(jì)于事，更不是感到樂(lè)觀或幽默。
5.C
考點(diǎn)：此題考察學(xué)生的判斷能力。
解析：根據(jù)文章第二段的最后一句："Eventually, all water evaporates and later returns to the earth as rain or snow in a relatively purer state."，我們可以推斷出水不停地從地球表面蒸發(fā)掉，然后在高空中變成水的固態(tài)形式。選項(xiàng)A和D與文章內(nèi)容不符。選項(xiàng)B在文章中沒(méi)有提及。
全國(guó)公共英語(yǔ)三級(jí)試題及答案 篇4
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
Broadband technology is seen as the key to the new digital economy.
In this rapidly changing world, media and technology information Can be sent via phone calls and downloads like music, graphics, business information or films.
The simpler the information, the smaller the package and the narrower the bandwidth needed to deliver it.
Broadband is used for high speed Internet connections at a fixed monthly rate. It turns an exciting telephone line into a high speed digital line capable of carrying data up to 40 times conventional modem speeds.
Any download is available at the click of a mouse-there is no dial-up as there is with standard Internet Service Providers.
For home owners and families there are many advantages. One of the most important is simultaneous (同時(shí)的)access to both telephone lines and the Internet. No queses and no delay.
For businesses, broadband can impove customer relations and provide direct access to corporate e-malls and databases. Entire operations can go online.
41. The function that broadband technology has on the new digital economy is ________.
A) further
B) critical
C) costly
D) global
42. How much does a user pay if he has broadband technology installed?
A) It depends On the length of time.
B) It depends on the times of dial-up.
C) He pays at a fixed monthly rate.
D) He pays a lot of money.
43. Compared with the modem speed the broadband technology can transmit data ________.
A) at up to forty times of ordinary speed
B) much more faster
C) at a high speed
D) within a second
44. Who can take advantage of the broadband technology according to the passage?
A) Family members.
B) College students.
C) Both home owners and businessmen.
D) Only businessmen and their partners.
45. With the broadband technology companies can have all their operations done
A) during the work days.
B) during the whole week
C) online
D) offline
答案及精解
41.【答案精解】B。推理題。從文中Broadband technology is seen as the key to the new digital economy.寬帶技術(shù)被看作新數(shù)字經(jīng)濟(jì)的'關(guān)鍵所在�？赏茢喑鰧拵Ъ夹g(shù)在新數(shù)字經(jīng)濟(jì)中發(fā)揮了至關(guān)重要的作用。
42.【答案精解】C。細(xì)節(jié)題。從文章第三段句首Broadband is used for high speed Internet connections at a fixed monthly rate可以得出，使用者每月所付寬帶費(fèi)是固定的，即at a fixed monthly rate。
43.【答案精解】A。細(xì)節(jié)題。從文章中...capable of carrying data up to 40 times conventional modem speeds得知新的傳播方式是通常的四十倍。
44.【答案精解】C。推理題。文章倒數(shù)第二段介紹了寬帶對(duì)家庭的好處，而文章倒數(shù)第一段介紹了寬帶對(duì)商務(wù)的好處，從而可以推出寬帶對(duì)家庭用戶和商務(wù)用戶都有利。
45.【答案精解】C。細(xì)節(jié)題。從文章最后一句Entire operations Can go online"整個(gè)操作都可在網(wǎng)上進(jìn)行"一句即可得出答案
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