精编2018年成英语三级考前提分试卷答案套
词汇语法(120)
1The bridge was named __________ the hero who gave his life for the cause of the people
Aafter
Bfor
Cbecause of
Dbefore
答案：A
译文座桥位英雄名字命名民事业牺牲生命
答案解析题考查固定搭配name after………命名because of
2Tom __________ the shopkeeper with overcharging him for the articles he had bought
Aaccused
Bcharged
Cblamed
Dcriticized
答案：B
译文汤姆指控店员买商品收钱
答案解析题考查固定搭配charge sbwith…指控指责：He charged me with being irresponsible(指责负责)8符合题意accuse sbof sth…指责指控：accuse sbof a crime指控某犯罪blame sthon sb………怪罪……：They blamed the failure on George(失败怪罪乔治头)criticize批评
3Yesterday MrSmith gave a vivid __________ of his recent visit to China
Adialogue
Bidea
Ctale
Daccount
答案：D
译文昨天史密斯先生惟妙惟肖讲述期中国访问
答案解析题考查名词辨析account述说说明：Give us an account of what happened(发生事情说遍)D符合题意dialogue话idea想法tale神话
4The car was repaired but not quite to my__________
Ajoy
Bpleasure
Cattraction
Dsatisfaction
答案：D
译文车修令太满意
答案解析题考查固定搭配词义辨析to one’s satisfaction令感满意to one's joypleasure令某开心attraction没搭配根句意应该车修令满意
5Before the child went to bed the father asked him to __________ all the toys he had taken out
Aput off
Bput up
Cput away
Dput out
答案：C
译文孩子睡觉前爸爸出玩具收拾
答案解析题考查形词组辨析put off推迟put up举起张贴put away收拾放put out熄灭指玩具put away符合语义
6When I say that someone is in Shanghai for goodI mean that he is there__________
Ato find a good job
Bfor the time being
Cto live a happy life
Dfor ever
答案：D
译文 说直海意思永远里
答案解析题考查句中词组意义for good永久for ever意思样答案选Dfor the time being暂时
7The children lined up and walked out__________
Ain place
Bin condition
Cin order
Din private
答案：C
译文孩子排着队整齐走出
答案解析题考查词组辨析in order整齐井然序in place适位置in condition健康状况良in private私孩子排着队应该整齐走出选C
8The little boy saw the plane __________ and burst into flames
Acomplete
Bcompel
Ccrash
Dclutch
答案：C
译文男孩着飞机坠毁烧起
答案解析题考查动词辨析complete完成compel强迫迫crash撞击坠毁clutch抓住正确搭配应该飞机坠毁选Cburst into突然发作flame火焰
9In order to buy her house she had to obtain a __________ from the bank
Afinance
Bcapital
Cloan
Ddebt
答案：C
译文买房子银行贷款
答案解析题考查名词词义辨析finance财政金融capital资loan贷款debt债务买房子银行loan选C
10Women all over the world are __________ equal pay for equal iobs
Acalling on
Bcalling about
Ccalling off
Dcalling for
答案：D
译文全世界女性求工酬
答案解析题考查call动词短语call on号召拜访call about电话谈某事call off取消call for需求题意应该女性求工酬选D
11You′d better go there by trainThe plane ticket is__________ the train ticket
Aas expensive three times as
Bas three times expensive as
Cthree times as expensive as
Dmore expensive three times than
答案：C
译文火车飞机票火车票三倍
答案解析题考查英文倍数表达方式形容词表达倍数方式：①……倍数+形容词(副词)较级+than(This rope is twice longer than that one根绳长度根绳三倍)②……倍数+as+形容词(much)副词+as(Asia is four times as large as Europe亚洲面积欧洲四倍)③……倍数+the size(lengthheight…)of (This street is four times the length of that street条街条街四倍长)出C正确表达方式
12She became the first woman to enter the school but withdrew after a few days__________stress
Abecause of
Bin spite of
Cinstead of
Din honor of
答案：A
译文第进入学校女性天压力退学
答案解析题考查词组辨析because ofin spite ofinstead ofin honor of纪念……半句说天退学(withdraw)面stress(压力)应该果关系选择A
13The man moved __________ forward and looked over the edge shrinking his shoulders
Aaccurately
Bcautiously
Cbrilliantly
Ddisappointedly
答案：B
译文心翼翼挪边外眼肩膀缩回
答案解析题考查副词辨析accurately精确cautiously心谨慎brilliantly明亮聪明disappointedly失原句指边应该心翼翼挪
14She always buys __________ my birthday
Asomething awful to
Banything awful to
Csomething nice for
Danything nice for
答案：C
译文 常生日买漂亮东西
答案解析题考查定代词法肯定句中表示东西something先排BDawful怕选择C
15Many a man __________ life is meaningless without a purpose
Athinks
Bthinking
Chave thought
Dthink
答案：A
译文认没目生活没意义
答案解析题考查特殊词组法many a表示面名词单数谓语动词语致第三称单数选A
16The president devoted his energies to __________ the curricula making the education offered at Washington College as meaningful as possible
Aupdating
Bupdate
Cbe updated
Dhave updated
答案：A
译文校长精力奉献更新课程华盛顿学提供教育意义
答案解析题考查固定表达方式搭配devote…to…里to介词面动词应该ing形式选A
17Some of the suggestions have been adopted __________ others turned down as they are quite impracticable
Aand
Bso
Cbut
Dsince
答案：C
译文建议采纳非常实际拒绝
答案解析题考查前语句逻辑关系前面说采纳面说拒绝两种相反结果应该转折连词but
18It is from my grandparents __________ I learned a lot
Awho
Bwhom
Cthat
Dwhich
答案：C
译文祖父母里学
答案解析题考查强调句型(It is…thatwho…)法：It was in the street that my mother met Tom yesterday(昨天母亲街遇见汤姆)
19Classes __________ the students left for home without delay
Awere over
Bbeing over
Care over
Dover
答案：B
译文课学没耽误时间直接回家
答案解析题考查非谓语动词法分词短语语句子语致时候独立格形式B符合语法结构更分词独立格例子：It being Sundayyou needn’t go to sch001(星期天着学)All the work doneyou can have a rest(工作完成休息)
20Don′t forget to write to me __________
Awill you
Bdidn't you
Care you
Ddon't you
答案：A
译文忘写信
答案解析句测试祈句反意疑问句果祈句反意疑问句面反问般will you：Speak louderwill you(请声点)C符合题意
二阅读理解(2140)
In the United States30 percent of the adult population has a weight problem To many people the cause is obvious they eat too much But scientific evidence does little to support this idea Going back to the America of the 1910swe find that people were thinner than todayyet they ate more food In those days people worked harder physically walked more used machines much less and didn′t watch television Several modern studies moreoverhave shown that fatter people do not eat more on the average than thinner people In fact some investigations such as the study of 3545 London office workers report that on balance fat people eat less than slimmer people
Studies show that slim people are more active than fat people A study by a research group at Stanford University School of Medicine found the following interesting facts
The more the men ran the more body fat they lost
The more they ran the greater amount of food they ate
Thus those who ran the most ate the most yet lost the greatest amount of body fat
21The physical problem that many adult Americans have is that__________
Athey are too slim
Bthey work too hard
Cthey are too fat
Dthey lose too much body fat
答案：C
22According to the articlegiven 500 adult Americans __________ people will have a weight problem
A30
B50
C100
D150
答案：D
解析：逻辑推理题答案第段第句话：30 percent of the adult popula tion has aweight problem(30成年体重问题)果500话150会体重问题D正确答案
23Is there any scientific evidence to support that eating too much is the cause of a weight problem
AYesthere is plenty of evidence
BOf coursethere is some evidence to show this is true
CThere is hardly any scientific evidence to support this
DWe don't know because the information is not given
答案：C
解析：细节判断题答案第段第三句话：But scientific evidence does little to support this ides(没科学证明点)C正确答案
24In comparison with the adult American population today the Americans of the 1910s__________
Aate more food and had more physical activities
Bate less food but had more activities
Cate less food and had less physical exercise
Dhad more weight problems
答案：A
解析：细节判断题答案第段：Going back to the America of the 1910swe find that people were thinner than todayyet they ate more foodIn those days people worked harder physicallywalked moreused machines much less and didn't watch television(回顾十八世纪初时现瘦然吃时候工作现辛苦走路现机器现少电视)A正确答案
25Modern scientific researches have reported to us that__________
Afat people eat less food and are less active
Bfat people eat more food than slim people and are more active
Cfat people eat more food than slim people but are less active
Dthin people run lessbut have greater increase in food intake
答案：A
解析：细节判断题答案第二段第三段：Several modern studies have shown that fatter people do not eat more on the average than thinner peopleSlim people are more active than fat people胖吃少活动少A正确答案
The more time scientists spend designing computers the more they wonder at human
brain Tasks that puzzle the most advanced supercomputerrecognizing a face reading a handwritten noteare child′ s play Most important unlike any ordinary computer the brain can learn from its mistakes Researchers have tried for years to program computers to imitate the brain′s abilities but without success Now a growing number of designers believe they have the answer if a computer is to work more like a person and less like an overgrown calculator it must be built more like a brain which distributes information across a vast interconnected web of nerve cells or neurons
Ordinary computers work by following a chainlike sequence of detailed instructions
Although very fast their processors can perform only one task at a time This approach works best in solving problems that can be broken down into simpler logical pieces The processors in a neuralnetwork computerby contrastform a network much like the nerve cells in the brain Since these artificial (造) neurons are interconnected they can share information and perform tasks at the same time This twodimensional approach works best at recognizing patterns
Instead of programming a neuralnetwork computer to make decisionsits maker trains it to recognize patterns in any solution to a problem by repeatedly feeding examples to the machine
Neural networks come in all shapes and sizes Until now most existed as software simulations (模拟品) because redesigning computer chips took a lot of time and money By experimenting with different approaches through software rather than hardware scientists have been able to avoid costly mistakes
26It can be inferred from the first paragraph that a computer__________
Acan recognize a face
Bcannot learn from its mistakes
Ccannot follow detailed instructions
Dcan read a handwritten note
答案：B
27Which of the following is NOT true about an ordinary computer
AIt must be programmed before it works
BIt can only solve one problem at a time
CIt is good at solving problems that can be broken down into simpler logical pieces
DIt is trained to make decisions
答案：D
解析：第二段开头句Ordinary computers work by following a chainlike sequence of detailed instructions(电脑工作原理遵循系列详细指令)知选项A正确表达第二句Although very fasttheir processors can perform only one task at a time知B正确表达第三句This approach works best in solving problems that can be broken down into simpler logical pieces(处理够破解更简单逻辑编码问题时效果)知选项C正确表达外第三段第句Instead of programming a neuralnetwork computer to make decisionsits maker trains it to
…中instead of已表明没电脑编程做决定选项D错误表达
28The main feature of a neuralnetwork computer is that__________
Aits processors act as an interconnected web of neurons
Bit is programmed to make decisions
Cits networks are of all shapes and sizes
Dits neurons are artificial
答案：A
解析：题问神网络计算机特点第二段句The processors in a neural—network computerby contrastform a network much like the nerve cells in the brain出神网络计算机处理器够形成脑神细胞相似网络指interconnected web of neurons(互相交错神网)正种计算机普通计算机显著特点A正确选项
29The expression this twodimensional approach in the second paragraph refers to__________
Athe conventional computer and the neural computer
Bmaking decisions and recognizing patterns
Csharing information and performing tasks
Dthe computer and the human brain
答案：C
解析：语义词义题短语前面句话they can share information and perform tasks at the same time知答案C
30Scientists use software rather than hardware in their experiments because__________
Ait can avoid redesigning computer chips
Bit can save a lot of time and money
Cit can avoid making mistakes
Dit is more like the human brain
答案：B
解析：细节判断题句By experimenting with different approaches through software rather than hardwarescientists have been able to avoid costly mistakes知软件够避免会导致重损失错误costly昂贵代价高avoid costly mistakes指够节约钱时间避免错误(选项C错误)答案选B
The agriculture revolution in the nineteenth century involved two thingsthe invention of laborsaving machinery and the development of scientific agriculture Laborsaving naturally appeared first where labor was rare In Europe said Thomas Jefferson the object is to make the most of their land labor being sufficient here it is to make the most of our laborland being abundant It was in America therefore that the great advances in nineteenthcentury agricultural machinery first came
At the opening of the century with the exception of a crude (粗糙) plow farmers could have carried practically all of the existing agricultural tools on their backs By 1860most of the machinery in use today had been designed in an early form The most important of the early inventions was the iron plow As early as 1890 Charles Newbolt of New Jersey had been working on the idea of a castiron plow and spent his entire fortune in introducing his invention The farmers however would bring home none of it claiming that the iron poisoned the soil and made the weeds grow Nevertheless many people devoted their attention to the plowuntil in 1869James Oliver of South Bend Indiana turned out the first chilled steel plow
31The word here refers to__________
AEurope
BAmerica
CNew Jersey
DIndiana
答案：B
32Which of the following statement is NOT true
AThe need for labor helped the invention of machinery in America
BThe farmer rejected Charles Newbolt's plow for fear of ruin of their fields
CBoth Europe and America had great need for farm machinery
DIt was in Indiana that the first chilledsteel plow was produced
答案：C
解析：细节判断题文章第段中样句子：In Europethe object is to make the most of their landlabor being sufficienthere it is to make the most of our laborand land being abundant(欧洲目标劳动力充足充分利土美国土充足正确劳动力)说欧洲美国急需农业机械化错误正确答案C
33The passage is mainly about__________
Athe agriculture revolution
Bthe invention of laborsaving machinery
Cthe development of scientific agriculture
Dthe farming machinery in America
答案：B
解析：旨概括题文章第段讲农业机器初产生原第二段讲铁犁产生文章中心思想应节省劳力机器发明选B
34At the opening of the nineteenthcenturyfarmers in America__________
Apreferred light tools
Bwere extremely selfreliant
Chad many tools
Dhad very few tools
答案：D
解析：逻辑推断题文章中样句子：At the opening of the centurywith the exception of a crude plowfarmers could have carried practically all of the existing agricultural tools on their backs(世纪初粗糙耕犁外农民余农具背背)说明时农具少D正确答案
35It is implied but not stated in the passage that__________
Athere was a shortage of workers on American farms
Bthe most important of the early invention was the iron plow
Cmany people devoted their attention to the plow
DCharles Newbolt had made a fortune by his castiron plow
答案：A
解析：逻辑推断题文章第二段The most important of the early inventions was the iron plow出B明确表明句Neverthelessmany people devoted their attention to the plowC原文出句Charles Newbolt of New Jersey had been working on the idea of a castiron plow and spent his entire fortune in introducing his invention知D原文明确表明第段here it is to make the most of our laborland being abundant(充分利劳动力土资源丰富)推断出劳动力缺乏A文章暗含容
Most women in Ghanathe educated and illiterate the urban and rural the young and oldwork to earn an income in addition to maintaining their roles as housewives and mothers Their reputation for economic independence selfreliance and hard work is well known and well deserved
Most of Ghana′s working women are farmers and traders Only one woman in five or even fewer can be classified as simply housewives Even these women often earn money by sewing or by baking and cooking things to sell They also maintain vegetable gardens and chicken farms Indeed the woman who depends entirely upon her husband for support is looked upon with disfavor
Traditionally the tasks of motherhood have been shared Mothers and sisters grandmothers and nieces all helped to raise the children and to carry out daily tasks As the family grewolder brothers and sisters also helped to care for the younger ones and helped in the home Now with more children going to school with more people moving away from their traditional homes not only must the mother continue her incomeproducing activities but she must take on all the heavy timeconsuming housework
Ghana today is looking for new ways to meet the needs of women and their families such as providing more day care centers so women can continue to play their multiple roles in the home and in the economy
36What is the role of most women in Ghana
AHandling various housework at home
BTaking care of children indoors
CFarming and trading out of house
DWorking as well as maintaining families
答案：D
37Selfreliance could be explained as __________
Amaking great wealth
Bdepending on oneself
Ccaring for one's own
Dbeing a reliable person
答案：B
解析：语义词义题第段知加纳女性承担家庭妇责工作赚钱知选B外单词身self表示reliance动词rely()推断出表示
38What kind of women do people in Ghana prefer
ABeautiful and charming
BSkillful at sewing or baking
CDepending totally on husbands
DWorking hard to earn incomes
答案：D
解析：逻辑推断题第段句出力更生努力工作女性受认尊敬第二段句Indeedthe woman who depends entirely upon her husband for support is looked upon with disfavor(完全丈夫养家女性赞起)表明题答案应选D
39Paragraph 3 intends to tell us__________
Ahow traditional extended families operate
Bwhy women in Ghana have more burdens now
Chow changes in life help the working women
Dthe new life style of Ghana's people
答案：B
解析：逻辑推断题第三段开头讲传统家庭生活方式重点引出面情况现孩子学帮忙顾弟弟妹妹做家务家里成员搬走住起导致女性班外担负起家务琐事压力更题选B
40The author of this article probably agrees that women in Ghana should__________
Astay at home and focus on family life
Bbecome as active as men in business
Ctry to maintain their original roles
Dmake a choice and stick to one role
答案：C
解析：旨概括题文章开头两段说加纳够力更生女性受尊敬完全丈夫养家起作者尊敬工作女性段提政府采取措施女性继续家庭社会济中扮演重身份题答案选C
Most women in Ghanathe educated and illiterate the urban and rural the young and oldwork to earn an income in addition to maintaining their roles as housewives and mothers Their reputation for economic independence selfreliance and hard work is well known and well deserved
Most of Ghana′s working women are farmers and traders Only one woman in five or even fewer can be classified as simply housewives Even these women often earn money by sewing or by baking and cooking things to sell They also maintain vegetable gardens and chicken farms Indeed the woman who depends entirely upon her husband for support is looked upon with disfavor
Traditionally the tasks of motherhood have been shared Mothers and sisters grandmothers and nieces all helped to raise the children and to carry out daily tasks As the family grewolder brothers and sisters also helped to care for the younger ones and helped in the home Now with more children going to school with more people moving away from their traditional homes not only must the mother continue her incomeproducing activities but she must take on all the heavy timeconsuming housework
Ghana today is looking for new ways to meet the needs of women and their families such as providing more day care centers so women can continue to play their multiple roles in the home and in the economy
36What is the role of most women in Ghana
AHandling various housework at home
BTaking care of children indoors
CFarming and trading out of house
DWorking as well as maintaining families
答案：D
37Selfreliance could be explained as __________
Amaking great wealth
Bdepending on oneself
Ccaring for one's own
Dbeing a reliable person
答案：B
解析：语义词义题第段知加纳女性承担家庭妇责工作赚钱知选B外单词身self表示reliance动词rely()推断出表示
38What kind of women do people in Ghana prefer
ABeautiful and charming
BSkillful at sewing or baking
CDepending totally on husbands
DWorking hard to earn incomes
答案：D
解析：逻辑推断题第段句出力更生努力工作女性受认尊敬第二段句Indeedthe woman who depends entirely upon her husband for support is looked upon with disfavor(完全丈夫养家女性赞起)表明题答案应选D
39Paragraph 3 intends to tell us__________
Ahow traditional extended families operate
Bwhy women in Ghana have more burdens now
Chow changes in life help the working women
Dthe new life style of Ghana's people
答案：B
解析：逻辑推断题第三段开头讲传统家庭生活方式重点引出面情况现孩子学帮忙顾弟弟妹妹做家务家里成员搬走住起导致女性班外担负起家务琐事压力更题选B
40The author of this article probably agrees that women in Ghana should__________
Astay at home and focus on family life
Bbecome as active as men in business
Ctry to maintain their original roles
Dmake a choice and stick to one role
答案：C
解析：旨概括题文章开头两段说加纳够力更生女性受尊敬完全丈夫养家起作者尊敬工作女性段提政府采取措施女性继续家庭社会济中扮演重身份题答案选C
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词汇语法(120)
1The bridge was named __________ the hero who gave his life for the cause of the people
Aafter
Bfor
Cbecause of
Dbefore
答案：A
译文座桥位英雄名字命名民事业牺牲生命
答案解析题考查固定搭配name after………命名because of
2Tom __________ the shopkeeper with overcharging him for the articles he had bought
Aaccused
Bcharged
Cblamed
Dcriticized
答案：B
译文汤姆指控店员买商品收钱
答案解析题考查固定搭配charge sbwith…指控指责：He charged me with being irresponsible(指责负责)8符合题意accuse sbof sth…指责指控：accuse sbof a crime指控某犯罪blame sthon sb………怪罪……：They blamed the failure on George(失败怪罪乔治头)criticize批评
3Yesterday MrSmith gave a vivid __________ of his recent visit to China
Adialogue
Bidea
Ctale
Daccount
答案：D
译文昨天史密斯先生惟妙惟肖讲述期中国访问
答案解析题考查名词辨析account述说说明：Give us an account of what happened(发生事情说遍)D符合题意dialogue话idea想法tale神话
4The car was repaired but not quite to my__________
Ajoy
Bpleasure
Cattraction
Dsatisfaction
答案：D
译文车修令太满意
答案解析题考查固定搭配词义辨析to one’s satisfaction令感满意to one's joypleasure令某开心attraction没搭配根句意应该车修令满意
5Before the child went to bed the father asked him to __________ all the toys he had taken out
Aput off
Bput up
Cput away
Dput out
答案：C
译文孩子睡觉前爸爸出玩具收拾
答案解析题考查形词组辨析put off推迟put up举起张贴put away收拾放put out熄灭指玩具put away符合语义
6When I say that someone is in Shanghai for goodI mean that he is there__________
Ato find a good job
Bfor the time being
Cto live a happy life
Dfor ever
答案：D
译文 说直海意思永远里
答案解析题考查句中词组意义for good永久for ever意思样答案选Dfor the time being暂时
7The children lined up and walked out__________
Ain place
Bin condition
Cin order
Din private
答案：C
译文孩子排着队整齐走出
答案解析题考查词组辨析in order整齐井然序in place适位置in condition健康状况良in private私孩子排着队应该整齐走出选C
8The little boy saw the plane __________ and burst into flames
Acomplete
Bcompel
Ccrash
Dclutch
答案：C
译文男孩着飞机坠毁烧起
答案解析题考查动词辨析complete完成compel强迫迫crash撞击坠毁clutch抓住正确搭配应该飞机坠毁选Cburst into突然发作flame火焰
9In order to buy her house she had to obtain a __________ from the bank
Afinance
Bcapital
Cloan
Ddebt
答案：C
译文买房子银行贷款
答案解析题考查名词词义辨析finance财政金融capital资loan贷款debt债务买房子银行loan选C
10Women all over the world are __________ equal pay for equal iobs
Acalling on
Bcalling about
Ccalling off
Dcalling for
答案：D
译文全世界女性求工酬
答案解析题考查call动词短语call on号召拜访call about电话谈某事call off取消call for需求题意应该女性求工酬选D
11You′d better go there by trainThe plane ticket is__________ the train ticket
Aas expensive three times as
Bas three times expensive as
Cthree times as expensive as
Dmore expensive three times than
答案：C
译文火车飞机票火车票三倍
答案解析题考查英文倍数表达方式形容词表达倍数方式：①……倍数+形容词(副词)较级+than(This rope is twice longer than that one根绳长度根绳三倍)②……倍数+as+形容词(much)副词+as(Asia is four times as large as Europe亚洲面积欧洲四倍)③……倍数+the size(lengthheight…)of (This street is four times the length of that street条街条街四倍长)出C正确表达方式
12She became the first woman to enter the school but withdrew after a few days__________stress
Abecause of
Bin spite of
Cinstead of
Din honor of
答案：A
译文第进入学校女性天压力退学
答案解析题考查词组辨析because ofin spite ofinstead ofin honor of纪念……半句说天退学(withdraw)面stress(压力)应该果关系选择A
13The man moved __________ forward and looked over the edge shrinking his shoulders
Aaccurately
Bcautiously
Cbrilliantly
Ddisappointedly
答案：B
译文心翼翼挪边外眼肩膀缩回
答案解析题考查副词辨析accurately精确cautiously心谨慎brilliantly明亮聪明disappointedly失原句指边应该心翼翼挪
14She always buys __________ my birthday
Asomething awful to
Banything awful to
Csomething nice for
Danything nice for
答案：C
译文 常生日买漂亮东西
答案解析题考查定代词法肯定句中表示东西something先排BDawful怕选择C
15Many a man __________ life is meaningless without a purpose
Athinks
Bthinking
Chave thought
Dthink
答案：A
译文认没目生活没意义
答案解析题考查特殊词组法many a表示面名词单数谓语动词语致第三称单数选A
16The president devoted his energies to __________ the curricula making the education offered at Washington College as meaningful as possible
Aupdating
Bupdate
Cbe updated
Dhave updated
答案：A
译文校长精力奉献更新课程华盛顿学提供教育意义
答案解析题考查固定表达方式搭配devote…to…里to介词面动词应该ing形式选A
17Some of the suggestions have been adopted __________ others turned down as they are quite impracticable
Aand
Bso
Cbut
Dsince
答案：C
译文建议采纳非常实际拒绝
答案解析题考查前语句逻辑关系前面说采纳面说拒绝两种相反结果应该转折连词but
18It is from my grandparents __________ I learned a lot
Awho
Bwhom
Cthat
Dwhich
答案：C
译文祖父母里学
答案解析题考查强调句型(It is…thatwho…)法：It was in the street that my mother met Tom yesterday(昨天母亲街遇见汤姆)
19Classes __________ the students left for home without delay
Awere over
Bbeing over
Care over
Dover
答案：B
译文课学没耽误时间直接回家
答案解析题考查非谓语动词法分词短语语句子语致时候独立格形式B符合语法结构更分词独立格例子：It being Sundayyou needn’t go to sch001(星期天着学)All the work doneyou can have a rest(工作完成休息)
20Don′t forget to write to me __________
Awill you
Bdidn't you
Care you
Ddon't you
答案：A
译文忘写信
答案解析句测试祈句反意疑问句果祈句反意疑问句面反问般will you：Speak louderwill you(请声点)C符合题意
二阅读理解(2140)
In the United States30 percent of the adult population has a weight problem To many people the cause is obvious they eat too much But scientific evidence does little to support this idea Going back to the America of the 1910swe find that people were thinner than todayyet they ate more food In those days people worked harder physically walked more used machines much less and didn′t watch television Several modern studies moreoverhave shown that fatter people do not eat more on the average than thinner people In fact some investigations such as the study of 3545 London office workers report that on balance fat people eat less than slimmer people
Studies show that slim people are more active than fat people A study by a research group at Stanford University School of Medicine found the following interesting facts
The more the men ran the more body fat they lost
The more they ran the greater amount of food they ate
Thus those who ran the most ate the most yet lost the greatest amount of body fat
21The physical problem that many adult Americans have is that__________
Athey are too slim
Bthey work too hard
Cthey are too fat
Dthey lose too much body fat
答案：C
22According to the articlegiven 500 adult Americans __________ people will have a weight problem
A30
B50
C100
D150
答案：D
解析：逻辑推理题答案第段第句话：30 percent of the adult popula tion has aweight problem(30成年体重问题)果500话150会体重问题D正确答案
23Is there any scientific evidence to support that eating too much is the cause of a weight problem
AYesthere is plenty of evidence
BOf coursethere is some evidence to show this is true
CThere is hardly any scientific evidence to support this
DWe don't know because the information is not given
答案：C
解析：细节判断题答案第段第三句话：But scientific evidence does little to support this ides(没科学证明点)C正确答案
24In comparison with the adult American population today the Americans of the 1910s__________
Aate more food and had more physical activities
Bate less food but had more activities
Cate less food and had less physical exercise
Dhad more weight problems
答案：A
解析：细节判断题答案第段：Going back to the America of the 1910swe find that people were thinner than todayyet they ate more foodIn those days people worked harder physicallywalked moreused machines much less and didn't watch television(回顾十八世纪初时现瘦然吃时候工作现辛苦走路现机器现少电视)A正确答案
25Modern scientific researches have reported to us that__________
Afat people eat less food and are less active
Bfat people eat more food than slim people and are more active
Cfat people eat more food than slim people but are less active
Dthin people run lessbut have greater increase in food intake
答案：A
解析：细节判断题答案第二段第三段：Several modern studies have shown that fatter people do not eat more on the average than thinner peopleSlim people are more active than fat people胖吃少活动少A正确答案
The more time scientists spend designing computers the more they wonder at human
brain Tasks that puzzle the most advanced supercomputerrecognizing a face reading a handwritten noteare child′ s play Most important unlike any ordinary computer the brain can learn from its mistakes Researchers have tried for years to program computers to imitate the brain′s abilities but without success Now a growing number of designers believe they have the answer if a computer is to work more like a person and less like an overgrown calculator it must be built more like a brain which distributes information across a vast interconnected web of nerve cells or neurons
Ordinary computers work by following a chainlike sequence of detailed instructions
Although very fast their processors can perform only one task at a time This approach works best in solving problems that can be broken down into simpler logical pieces The processors in a neuralnetwork computerby contrastform a network much like the nerve cells in the brain Since these artificial (造) neurons are interconnected they can share information and perform tasks at the same time This twodimensional approach works best at recognizing patterns
Instead of programming a neuralnetwork computer to make decisionsits maker trains it to recognize patterns in any solution to a problem by repeatedly feeding examples to the machine
Neural networks come in all shapes and sizes Until now most existed as software simulations (模拟品) because redesigning computer chips took a lot of time and money By experimenting with different approaches through software rather than hardware scientists have been able to avoid costly mistakes
26It can be inferred from the first paragraph that a computer__________
Acan recognize a face
Bcannot learn from its mistakes
Ccannot follow detailed instructions
Dcan read a handwritten note
答案：B
27Which of the following is NOT true about an ordinary computer
AIt must be programmed before it works
BIt can only solve one problem at a time
CIt is good at solving problems that can be broken down into simpler logical pieces
DIt is trained to make decisions
答案：D
解析：第二段开头句Ordinary computers work by following a chainlike sequence of detailed instructions(电脑工作原理遵循系列详细指令)知选项A正确表达第二句Although very fasttheir processors can perform only one task at a time知B正确表达第三句This approach works best in solving problems that can be broken down into simpler logical pieces(处理够破解更简单逻辑编码问题时效果)知选项C正确表达外第三段第句Instead of programming a neuralnetwork computer to make decisionsits maker trains it to
…中instead of已表明没电脑编程做决定选项D错误表达
28The main feature of a neuralnetwork computer is that__________
Aits processors act as an interconnected web of neurons
Bit is programmed to make decisions
Cits networks are of all shapes and sizes
Dits neurons are artificial
答案：A
解析：题问神网络计算机特点第二段句The processors in a neural—network computerby contrastform a network much like the nerve cells in the brain出神网络计算机处理器够形成脑神细胞相似网络指interconnected web of neurons(互相交错神网)正种计算机普通计算机显著特点A正确选项
29The expression this twodimensional approach in the second paragraph refers to__________
Athe conventional computer and the neural computer
Bmaking decisions and recognizing patterns
Csharing information and performing tasks
Dthe computer and the human brain
答案：C
解析：语义词义题短语前面句话they can share information and perform tasks at the same time知答案C
30Scientists use software rather than hardware in their experiments because__________
Ait can avoid redesigning computer chips
Bit can save a lot of time and money
Cit can avoid making mistakes
Dit is more like the human brain
答案：B
解析：细节判断题句By experimenting with different approaches through software rather than hardwarescientists have been able to avoid costly mistakes知软件够避免会导致重损失错误costly昂贵代价高avoid costly mistakes指够节约钱时间避免错误(选项C错误)答案选B
The agriculture revolution in the nineteenth century involved two thingsthe invention of laborsaving machinery and the development of scientific agriculture Laborsaving naturally appeared first where labor was rare In Europe said Thomas Jefferson the object is to make the most of their land labor being sufficient here it is to make the most of our laborland being abundant It was in America therefore that the great advances in nineteenthcentury agricultural machinery first came
At the opening of the century with the exception of a crude (粗糙) plow farmers could have carried practically all of the existing agricultural tools on their backs By 1860most of the machinery in use today had been designed in an early form The most important of the early inventions was the iron plow As early as 1890 Charles Newbolt of New Jersey had been working on the idea of a castiron plow and spent his entire fortune in introducing his invention The farmers however would bring home none of it claiming that the iron poisoned the soil and made the weeds grow Nevertheless many people devoted their attention to the plowuntil in 1869James Oliver of South Bend Indiana turned out the first chilled steel plow
31The word here refers to__________
AEurope
BAmerica
CNew Jersey
DIndiana
答案：B
32Which of the following statement is NOT true
AThe need for labor helped the invention of machinery in America
BThe farmer rejected Charles Newbolt's plow for fear of ruin of their fields
CBoth Europe and America had great need for farm machinery
DIt was in Indiana that the first chilledsteel plow was produced
答案：C
解析：细节判断题文章第段中样句子：In Europethe object is to make the most of their landlabor being sufficienthere it is to make the most of our laborand land being abundant(欧洲目标劳动力充足充分利土美国土充足正确劳动力)说欧洲美国急需农业机械化错误正确答案C
33The passage is mainly about__________
Athe agriculture revolution
Bthe invention of laborsaving machinery
Cthe development of scientific agriculture
Dthe farming machinery in America
答案：B
解析：旨概括题文章第段讲农业机器初产生原第二段讲铁犁产生文章中心思想应节省劳力机器发明选B
34At the opening of the nineteenthcenturyfarmers in America__________
Apreferred light tools
Bwere extremely selfreliant
Chad many tools
Dhad very few tools
答案：D
解析：逻辑推断题文章中样句子：At the opening of the centurywith the exception of a crude plowfarmers could have carried practically all of the existing agricultural tools on their backs(世纪初粗糙耕犁外农民余农具背背)说明时农具少D正确答案
35It is implied but not stated in the passage that__________
Athere was a shortage of workers on American farms
Bthe most important of the early invention was the iron plow
Cmany people devoted their attention to the plow
DCharles Newbolt had made a fortune by his castiron plow
答案：A
解析：逻辑推断题文章第二段The most important of the early inventions was the iron plow出B明确表明句Neverthelessmany people devoted their attention to the plowC原文出句Charles Newbolt of New Jersey had been working on the idea of a castiron plow and spent his entire fortune in introducing his invention知D原文明确表明第段here it is to make the most of our laborland being abundant(充分利劳动力土资源丰富)推断出劳动力缺乏A文章暗含容
Most women in Ghanathe educated and illiterate the urban and rural the young and oldwork to earn an income in addition to maintaining their roles as housewives and mothers Their reputation for economic independence selfreliance and hard work is well known and well deserved
Most of Ghana′s working women are farmers and traders Only one woman in five or even fewer can be classified as simply housewives Even these women often earn money by sewing or by baking and cooking things to sell They also maintain vegetable gardens and chicken farms Indeed the woman who depends entirely upon her husband for support is looked upon with disfavor
Traditionally the tasks of motherhood have been shared Mothers and sisters grandmothers and nieces all helped to raise the children and to carry out daily tasks As the family grewolder brothers and sisters also helped to care for the younger ones and helped in the home Now with more children going to school with more people moving away from their traditional homes not only must the mother continue her incomeproducing activities but she must take on all the heavy timeconsuming housework
Ghana today is looking for new ways to meet the needs of women and their families such as providing more day care centers so women can continue to play their multiple roles in the home and in the economy
36What is the role of most women in Ghana
AHandling various housework at home
BTaking care of children indoors
CFarming and trading out of house
DWorking as well as maintaining families
答案：D
37Selfreliance could be explained as __________
Amaking great wealth
Bdepending on oneself
Ccaring for one's own
Dbeing a reliable person
答案：B
解析：语义词义题第段知加纳女性承担家庭妇责工作赚钱知选B外单词身self表示reliance动词rely()推断出表示
38What kind of women do people in Ghana prefer
ABeautiful and charming
BSkillful at sewing or baking
CDepending totally on husbands
DWorking hard to earn incomes
答案：D
解析：逻辑推断题第段句出力更生努力工作女性受认尊敬第二段句Indeedthe woman who depends entirely upon her husband for support is looked upon with disfavor(完全丈夫养家女性赞起)表明题答案应选D
39Paragraph 3 intends to tell us__________
Ahow traditional extended families operate
Bwhy women in Ghana have more burdens now
Chow changes in life help the working women
Dthe new life style of Ghana's people
答案：B
解析：逻辑推断题第三段开头讲传统家庭生活方式重点引出面情况现孩子学帮忙顾弟弟妹妹做家务家里成员搬走住起导致女性班外担负起家务琐事压力更题选B
40The author of this article probably agrees that women in Ghana should__________
Astay at home and focus on family life
Bbecome as active as men in business
Ctry to maintain their original roles
Dmake a choice and stick to one role
答案：C
解析：旨概括题文章开头两段说加纳够力更生女性受尊敬完全丈夫养家起作者尊敬工作女性段提政府采取措施女性继续家庭社会济中扮演重身份题答案选C
Most women in Ghanathe educated and illiterate the urban and rural the young and oldwork to earn an income in addition to maintaining their roles as housewives and mothers Their reputation for economic independence selfreliance and hard work is well known and well deserved
Most of Ghana′s working women are farmers and traders Only one woman in five or even fewer can be classified as simply housewives Even these women often earn money by sewing or by baking and cooking things to sell They also maintain vegetable gardens and chicken farms Indeed the woman who depends entirely upon her husband for support is looked upon with disfavor
Traditionally the tasks of motherhood have been shared Mothers and sisters grandmothers and nieces all helped to raise the children and to carry out daily tasks As the family grewolder brothers and sisters also helped to care for the younger ones and helped in the home Now with more children going to school with more people moving away from their traditional homes not only must the mother continue her incomeproducing activities but she must take on all the heavy timeconsuming housework
Ghana today is looking for new ways to meet the needs of women and their families such as providing more day care centers so women can continue to play their multiple roles in the home and in the economy
36What is the role of most women in Ghana
AHandling various housework at home
BTaking care of children indoors
CFarming and trading out of house
DWorking as well as maintaining families
答案：D
37Selfreliance could be explained as __________
Amaking great wealth
Bdepending on oneself
Ccaring for one's own
Dbeing a reliable person
答案：B
解析：语义词义题第段知加纳女性承担家庭妇责工作赚钱知选B外单词身self表示reliance动词rely()推断出表示
38What kind of women do people in Ghana prefer
ABeautiful and charming
BSkillful at sewing or baking
CDepending totally on husbands
DWorking hard to earn incomes
答案：D
解析：逻辑推断题第段句出力更生努力工作女性受认尊敬第二段句Indeedthe woman who depends entirely upon her husband for support is looked upon with disfavor(完全丈夫养家女性赞起)表明题答案应选D
39Paragraph 3 intends to tell us__________
Ahow traditional extended families operate
Bwhy women in Ghana have more burdens now
Chow changes in life help the working women
Dthe new life style of Ghana's people
答案：B
解析：逻辑推断题第三段开头讲传统家庭生活方式重点引出面情况现孩子学帮忙顾弟弟妹妹做家务家里成员搬走住起导致女性班外担负起家务琐事压力更题选B
40The author of this article probably agrees that women in Ghana should__________
Astay at home and focus on family life
Bbecome as active as men in business
Ctry to maintain their original roles
Dmake a choice and stick to one role
答案：C
解析：旨概括题文章开头两段说加纳够力更生女性受尊敬完全丈夫养家起作者尊敬工作女性段提政府采取措施女性继续家庭社会济中扮演重身份题答案选C
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