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Passage Four"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings."Cool" can be used to express feelings of interest in almost an

题目

Passage Four

"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings.

"Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, "It's cool. ' You may think, "He's so cool," when you see your favorite football player.

We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here's an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student's paper was just the one sentence, "It's so cool." Maybe he thought it was the best way to show what he saw and felt.

But the story also shows a scarcity of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colorful as the word "cool"? I can. And I think they are also very cool.

46. We know that the word "cool" has had______.

A. only one meaning

B. no meanings

C. the same meaning

D. many different meanings


相似考题

3.Animals are friends of human beings, so the languages of all nations contain a lot of words about animals. Certain words for animals do carry similar denotative and connotative meanings in both languages. In English, for instance, “dove” is often related to “peace”, and in Chinese we have a similar term “和平鸽”. Another example is that “fox” and “狐狸” both imply the quality of “being sly”, as is obvious in the idioms of “as sly as a fox” and “像狐狸一样狡猾”.However, there are many words with the same denotative meanings but different connotative meanings. For instance, “bat” is an evil animal in European folk legends. The English idioms like “as blind as a bat” and “as crazy as a bat” give explanation by themselves. But many Chinese people believe that “bat” is the symbol of good luck, health and happiness. This is mainly because in “蝙蝠” “蝠” is pronounced the same with “福” (good fortune) in “幸福” (happiness) and “洪福” (limitless blessing).Still, there are many other words whose denotative and connotative meanings are both different in English and Chinese. For example, in the western world, “dragon” is a fire-spitting mythical animal, signifying violence, as in “He is a bit of dragon here.” By contrast, most Chinese people regard “龙” (Long) as a symbol of dignity and power, as in the idiom “望子成龙” (hold high hopes for one’s child).1. Some English words about animals carry both denotative and connotative meanings.()A.TrueB.False2. Many words from Chinese and English are the same in both the denotational meanings and connotational meanings, such as “fox” and “狐狸”.()A.TrueB.False3. The Chinese word “蝙蝠” carries the same connotative meanings with the English word “bat”.()A.TrueB.False4. The Chinese word “龙” carries the same denotative meaning with the English word “dragon”.()A.TrueB.False5.“He is a bit of dragon here.” The equivalent Chinese version of this sentence is: 他在这一带为非作歹。()A.TrueB.False

更多“Passage Four"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings."Cool" can be used to express feelings of interest in almost an”相关问题
  • 第1题:

    We can infer from the passage that in England ( )

    A. many plays are not for young people

    B. many young people don’t like theatre

    C. people know little about the plan

    D. children used to receive good arts education


    正确答案:B

  • 第2题:

    In the passage, the writer suggests that the word "cool"______.

    A. may not be as cool as it seems

    B. usually means something interesting

    C. can make your life colorful

    D. can be used instead of many words


    正确答案:A

    50.答案为A  从短文最后两句和文章整体来推断,作者对该词的滥用持否定态度。

  • 第3题:

    共用题干
    If you made a list of all the jobs performed by the different kinds of energy,you would fill many pages.
    Nuclear energy is used in some areas of the United States.But there are dangers.Waste materials from nuclear______(51)would destroy life if they leaked______(52)the land.When nuclear energy is produced,a lot of______(53)is produced,too,50 a flow of lake or ocean water 15 used to cool the operations.Then the water______(54)to its source.If the returning water were too hot,it would destroy fish and other______(55).
    Cow manure is being used to produce a kind of______(56).The manure from farms is put into a machine to convert it to a liquid.Then the gas 15 formed______(57)a natural process.If the converter were not 50______(58)at the present time,it would be used in many places to provide______(59).
    Garbage has become an energy source.It______(60)to oil,steam,or electricity,or it is used on the land.
    But recent______(61)about power supplies has led to increased interest in the use of wind______(62)a source of electrical power.Windmills are clean and they______(63)no waste.And they use a______(64)resource.Some scientists consider that wind energy systems can fulfill a valuable______(65)in meeting the energy needs of industrialized nations and of the developing world.

    _________(61)
    A:consideration
    B:thought
    C:concern
    D:interest

    答案:C
    解析:
    station“站”;factory“工厂”;work“工厂”;firm“公司”。根据下文内容,这里应该是“核电站”,因此选A。
    into“进入……”;onto“在……表面”;on“在……上”;to“去……”。根据下文内容,这里应该是“从核电站里排放的废气物质如果遗漏在地面上”,因此选B。
    high temperature“高j" ;hot air“热气”;heat“热量”;warmth"温暖”。本句意思是:“产生核能的同时会产生大量热能”。因此选C。
    get“得到”;come“来”;fall“落下”;return“返回”,最符合题意。本句意思是:“水会随后流回”。因此选D。
    根据常识,海洋里有生命的不止是动物或者植物,而是所有有生命的生物。本句意思是:“如果流回的水太热就会杀死鱼类和其他海里的生命”。因此选C。
    gas“天然气”;liquid“液体”;solid“固体”; air“空气”。根据下文,本句意思是:“牛粪被用来生产一种天然气”。因此选A。
    by“被…." ;through“通过……方式”;with“与……一起”;from“从……”。本句意思是:“通过自然过程形成天然气”。若用by会有be formed by结构中“构成”的被动式的竣义,因此选B。
    expensive"昂贵的”;complicated“复杂的”;rare"稀少的”;troublesome"麻烦的”。本句意思是:“如果目前转换器不昂贵,就能被广泛用来提供能源”。因此选A。
    oil“油”;liquid“液体”;power“电力”;fuel“能源”。此处需要的内容是指能源总称,而不是具体的一类能源,因此选D。
    此处的意思是“被转换成……”,正确的形式是be converted to...。本句意思是:“它能被转变为油、蒸汽或电,在农村也有用途”。因此选D。
    consideration“考虑”;thought“想法”;concern“关心的事”;interest“兴趣”。根据上下文此处应指对能源的关注,因此选C。
    like“像……”;as“作为……”;for“为……”;from“从……”。根据本句意思,应选B。
    give“给”;deposit“存放”;make“制作”;leave“留下”。本句意思是:“没有遗留污染物”。因此选D。
    measureless“不可坝d量的”; limitless“无限的”; boundless“无边无际的”; endless“没完没了的”。此处的意思是:“风力发电有无限的能量来源”。因此选B。
    role“角色”; duty“职责”; service“服务”; function“功能”。本句意思是: “一些科学家认为风能在满足工业国家和发展中国家的能源需求方面扮演着很有价值的角色”。因此选A。

  • 第4题:

    共用题干
    If you made a list of all the jobs performed by the different kinds of energy,you would fill many pages.
    Nuclear energy is used in some areas of the United States.But there are dangers.Waste materials from nuclear______(51)would destroy life if they leaked______(52)the land.When nuclear energy is produced,a lot of______(53)is produced,too,50 a flow of lake or ocean water 15 used to cool the operations.Then the water______(54)to its source.If the returning water were too hot,it would destroy fish and other______(55).
    Cow manure is being used to produce a kind of______(56).The manure from farms is put into a machine to convert it to a liquid.Then the gas 15 formed______(57)a natural process.If the converter were not 50______(58)at the present time,it would be used in many places to provide______(59).
    Garbage has become an energy source.It______(60)to oil,steam,or electricity,or it is used on the land.
    But recent______(61)about power supplies has led to increased interest in the use of wind______(62)a source of electrical power.Windmills are clean and they______(63)no waste.And they use a______(64)resource.Some scientists consider that wind energy systems can fulfill a valuable______(65)in meeting the energy needs of industrialized nations and of the developing world.

    _________(53)
    A:high temperature
    B:hot air
    C:heat
    D:warmth

    答案:C
    解析:
    station“站”;factory“工厂”;work“工厂”;firm“公司”。根据下文内容,这里应该是“核电站”,因此选A。
    into“进入……”;onto“在……表面”;on“在……上”;to“去……”。根据下文内容,这里应该是“从核电站里排放的废气物质如果遗漏在地面上”,因此选B。
    high temperature“高j" ;hot air“热气”;heat“热量”;warmth"温暖”。本句意思是:“产生核能的同时会产生大量热能”。因此选C。
    get“得到”;come“来”;fall“落下”;return“返回”,最符合题意。本句意思是:“水会随后流回”。因此选D。
    根据常识,海洋里有生命的不止是动物或者植物,而是所有有生命的生物。本句意思是:“如果流回的水太热就会杀死鱼类和其他海里的生命”。因此选C。
    gas“天然气”;liquid“液体”;solid“固体”; air“空气”。根据下文,本句意思是:“牛粪被用来生产一种天然气”。因此选A。
    by“被…." ;through“通过……方式”;with“与……一起”;from“从……”。本句意思是:“通过自然过程形成天然气”。若用by会有be formed by结构中“构成”的被动式的竣义,因此选B。
    expensive"昂贵的”;complicated“复杂的”;rare"稀少的”;troublesome"麻烦的”。本句意思是:“如果目前转换器不昂贵,就能被广泛用来提供能源”。因此选A。
    oil“油”;liquid“液体”;power“电力”;fuel“能源”。此处需要的内容是指能源总称,而不是具体的一类能源,因此选D。
    此处的意思是“被转换成……”,正确的形式是be converted to...。本句意思是:“它能被转变为油、蒸汽或电,在农村也有用途”。因此选D。
    consideration“考虑”;thought“想法”;concern“关心的事”;interest“兴趣”。根据上下文此处应指对能源的关注,因此选C。
    like“像……”;as“作为……”;for“为……”;from“从……”。根据本句意思,应选B。
    give“给”;deposit“存放”;make“制作”;leave“留下”。本句意思是:“没有遗留污染物”。因此选D。
    measureless“不可坝d量的”; limitless“无限的”; boundless“无边无际的”; endless“没完没了的”。此处的意思是:“风力发电有无限的能量来源”。因此选B。
    role“角色”; duty“职责”; service“服务”; function“功能”。本句意思是: “一些科学家认为风能在满足工业国家和发展中国家的能源需求方面扮演着很有价值的角色”。因此选A。

  • 第5题:

    共用题干
    Words and Word Origins

    When you are learning languages,what do you think is the most interesting?One of the most interesting of all studies is the study of words and word origins.
    Each language is_________(51)of several earlier languages and the words of a language can sometimes be traced__________(52)through two or three different languages to their origins.Again a word from one language may pass into other languages and___________(53)a new meaning.
    The word"etiquette,"which is__________(54)French origin and originally meant a label(标志),or a sign,passed into Spanish and kept its original meaning. So in Spanish the word"etiquette" today is used to _________(55) the small tags(标签)which a store __________(56) to a suit,a dress or a bottle.The word"etiquette"in French, _________(57), gradually developed a different meaning. It________(58)became the custom to write directions on small cards, or "etiquette",as to how visitors should dress themselves and act during an important ceremony at the royal court.________(59)the word"etiquette"began to indicate a system of correct manners for people to follow. With this meaning,the word passed into English.
    Consider the word"breakfast"."To fast"is to go for some period of time without________ (60).Thus in the morning after many hours during the night without food,one_________(61)one's fast.
    Consider the everyday English_________(62) "Goodbye".Many many years ago,people would say to each _________(63)on parting "God be with you".As this was ________(64)over and over millions of times,it gradually became________(65)to "Goodbye".

    _________(56)
    A:lays
    B:attaches
    C:binds
    D:gives

    答案:B
    解析:
    be composed of'“由······组成”,固定搭配。这句话是说,每种语言都是由几种早期语言组成的。
    trace back“追溯”,固定搭配。这句话是说,语言词汇的起源有时可以追溯到两到三种不同的语言。
    develop“发展,形成”。这句话是说,词汇形成新的意义。
    of可用于be动词后,表示某人或某事物具有的特点或特性。例如,Both world wars were of unquestionable importance as economic events.两次世界大战都是重要性无可置疑的经济事件。
    indicate“表明,指示”。
    attach“贴上,系上”。这句话的意思是,用于表示商店贴在西服、裙装或瓶子上的小标签。
    however“然而”。这里应该按照上下文意思选择表示转折的副词。B选项和D选项都是表示递进关系,意为“另外,而且”。C选项的意思是“因此”,表示因果关系。
    later“后来”。这里的意思是,它后来变成把指导写在小卡片上的习俗。A 选项late表示“晚的”,B选项lately表示“近来”,D选项latest表示“最近的,最新的”。
    thus“因此”。这里应该用表示因果、顺承关系的副词。C选项和D选项都是转折关系。
    eating“进食”。根据上下文可知这个意思是正确的。
    break“打断”。根据上文breakfast,也可知词语从形到义的呼应。
    expression“表达”。“再见”这里是一种表达。A选项“陈述,观点”、C选项 “谚语”、D选项“对话”都不符合原文意思。
    each other“彼此”,固定搭配。这句话是说,人们在分别时对彼此说。
    retold“重复说”,retell的被动形式。A选项的意思是“复制,重现,繁殖”, B选项的意思是“修订”, C选项的意思是“回顾,审查,复习”。
    shorten"缩短”。这句话的意思是,被重复说了上百万次后,逐渐缩短成了 "Goodbye”。

  • 第6题:


    In which way is Lenovo different from other Chinese companies?( )

    A.It is a veteran of globalization
    B.It has many nationalities on its senior management
    C.It has succeeded in buying some foreign companies
    D.It is now the world’s biggest white-goods maker

    答案:B
    解析:

  • 第7题:

    Cisco Express Forwarding has been enabled on router TK1.  With CEF, prefixes that require exception processing can be cached with one of which four special adjacencies? ()

    • A、Kick
    • B、Drop
    • C、Forward
    • D、Null
    • E、Discard
    • F、Glean
    • G、Express

    正确答案:B,D,E,F

  • 第8题:

    Which four statements are true?()

    • A、Has-a relationships should never be encapsulated.
    • B、Has-a relationships should be implemented using inheritance.
    • C、Has-a relationships can be implemented using instance variables.
    • D、Is-a relationships can be implemented using the extends keyword.
    • E、Is-a relationships can be implemented using the implements keyword.
    • F、An array or a collection can be used to implement a one-to-many has-a relationship.

    正确答案:C,D,E,F

  • 第9题:

    单选题
    请阅读 Passage 1,完成第 21~25小题。Passage 1These days,many large city buildings are equipped with their own air-conditioning systems.These systems help keep the buildings cool,but they can also damage the environment.Since they use a lot of electricity,for instance,they contribute indirectly to global warming.In addition,the water that flows through the systems is often cooled using chemicals called chlorofluorocarbons,or CFCs,that are believed to damage the Earth's ozone layer.Recently,though,a system has been built in the city of Toronto,Canada,that cools buildings with little damage to the environment. In the traditional air-conditioning systems found in most large buildings,water is pumped through the building in a continuous cycle.The water is first cooled to a temperature of 4℃ in machines called chillers.It is then sent to individual units that cool the air in each room.As the water flows through the building,it gradually becomes warmer.Finally,it reaches the roof ,where it is left to cool down naturally in a water tower.After that it is returned to the chillers,where the cycle begins again.Toronto lies on the shore of Lake Ontario,one of North America's Great Lakes,and the new system makes use of cold water taken from about 80 meters below the surface of the lake.At this depth,the water in the lake remains at 4℃ all year round.This is exactly the temperature to which the water in air-conditioning systems is cooled.However,the water from the lake is not pumped directly into the air-conditioning systems.Instead,it is used to cool the water that is already inside the air-conditioning systems.After that,the lake water is added to the city's ordinary water supply.Enwave,the company that developed this deep-lake cooling system,says that it uses 75 percent less energy than traditional air conditioning.And since no CFCs are used,no damage can be caused to the ozone layer.Not every city is located next to a large lake,but experts believe that systems like the one being used in Toronto could be built elsewhere by using other natural sources of cold water.What happens in the end to the water from Lake Ontario?
    A

    It is used by the residents of Toronto.

    B

    It is returned to a place deep in the lake.

    C

    It is cooled down before being used again.

    D

    It is added to the water inside air-conditioning systems.


    正确答案: A
    解析:

  • 第10题:

    单选题
    What can we infer from Paragraph 2?
    A

    Chairperson or chair is the neutral term of chairman or chairwoman.

    B

    It is not necessary to replace chairman with chairperson.

    C

    Chairman can express the same meaning as the word chairwoman.

    D

    People are very sensitive to the use of chairman in the past.


    正确答案: C
    解析:
    推理判断题。根据第二段中的例子“They clearly perceive it as a title which perpetuates traditional ideas about the place of women in society. For this reason they seek to replace it with neutral terms such as ‘ chairperson’ or ‘chair’…”可以推断出为了避免传统的性别偏见,主席可以叫做中性的chairperson或者chair,正确答案为A。

  • 第11题:

    单选题
    The following are the reasons why British coal mining is today called a"sick"industry except()
    A

    Britain has used up almost all coal deposits

    B

    the demand for British coal has declined

    C

    petroleum,water power,and electric power are replacing coal for many purposes

    D

    the old British mines are narrow and deep,making it difficult to sue machines fro mining.


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    请阅读 Passage 1,完成第 21~25小题。Passage 1These days,many large city buildings are equipped with their own air-conditioning systems.These systems help keep the buildings cool,but they can also damage the environment.Since they use a lot of electricity,for instance,they contribute indirectly to global warming.In addition,the water that flows through the systems is often cooled using chemicals called chlorofluorocarbons,or CFCs,that are believed to damage the Earth's ozone layer.Recently,though,a system has been built in the city of Toronto,Canada,that cools buildings with little damage to the environment. In the traditional air-conditioning systems found in most large buildings,water is pumped through the building in a continuous cycle.The water is first cooled to a temperature of 4℃ in machines called chillers.It is then sent to individual units that cool the air in each room.As the water flows through the building,it gradually becomes warmer.Finally,it reaches the roof ,where it is left to cool down naturally in a water tower.After that it is returned to the chillers,where the cycle begins again.Toronto lies on the shore of Lake Ontario,one of North America's Great Lakes,and the new system makes use of cold water taken from about 80 meters below the surface of the lake.At this depth,the water in the lake remains at 4℃ all year round.This is exactly the temperature to which the water in air-conditioning systems is cooled.However,the water from the lake is not pumped directly into the air-conditioning systems.Instead,it is used to cool the water that is already inside the air-conditioning systems.After that,the lake water is added to the city's ordinary water supply.Enwave,the company that developed this deep-lake cooling system,says that it uses 75 percent less energy than traditional air conditioning.And since no CFCs are used,no damage can be caused to the ozone layer.Not every city is located next to a large lake,but experts believe that systems like the one being used in Toronto could be built elsewhere by using other natural sources of cold water.What is one advantage of Enwave 's new system?
    A

    It keeps buildings much cooler than other methods.

    B

    It can be used by large cities anywhere in the world.

    C

    It is much more energy-efficient than traditional systems.

    D

    It keeps water from being used for more than one purpose.


    正确答案: B
    解析:

  • 第13题:

    We can infer from the passage that_____.

    [A] Shearer has experienced many violent incidents [B] new tools have been used to investigate terrorists

    [C] FBI has been active in the war on eco-terrorism [D] ELF openly declares its beliefs and ends


    正确答案:D

  • 第14题:

    Which word of the following has a different stress from the others?

    A.exit
    B.cancel
    C.exchange
    D.interest

    答案:C
    解析:

  • 第15题:

    共用题干
    If you made a list of all the jobs performed by the different kinds of energy,you would fill many pages.
    Nuclear energy is used in some areas of the United States.But there are dangers.Waste materials from nuclear______(51)would destroy life if they leaked______(52)the land.When nuclear energy is produced,a lot of______(53)is produced,too,50 a flow of lake or ocean water 15 used to cool the operations.Then the water______(54)to its source.If the returning water were too hot,it would destroy fish and other______(55).
    Cow manure is being used to produce a kind of______(56).The manure from farms is put into a machine to convert it to a liquid.Then the gas 15 formed______(57)a natural process.If the converter were not 50______(58)at the present time,it would be used in many places to provide______(59).
    Garbage has become an energy source.It______(60)to oil,steam,or electricity,or it is used on the land.
    But recent______(61)about power supplies has led to increased interest in the use of wind______(62)a source of electrical power.Windmills are clean and they______(63)no waste.And they use a______(64)resource.Some scientists consider that wind energy systems can fulfill a valuable______(65)in meeting the energy needs of industrialized nations and of the developing world.

    _________(58)
    A:expensive
    B:complicated
    C:rare
    D:troublesome

    答案:A
    解析:
    station“站”;factory“工厂”;work“工厂”;firm“公司”。根据下文内容,这里应该是“核电站”,因此选A。
    into“进入……”;onto“在……表面”;on“在……上”;to“去……”。根据下文内容,这里应该是“从核电站里排放的废气物质如果遗漏在地面上”,因此选B。
    high temperature“高j" ;hot air“热气”;heat“热量”;warmth"温暖”。本句意思是:“产生核能的同时会产生大量热能”。因此选C。
    get“得到”;come“来”;fall“落下”;return“返回”,最符合题意。本句意思是:“水会随后流回”。因此选D。
    根据常识,海洋里有生命的不止是动物或者植物,而是所有有生命的生物。本句意思是:“如果流回的水太热就会杀死鱼类和其他海里的生命”。因此选C。
    gas“天然气”;liquid“液体”;solid“固体”; air“空气”。根据下文,本句意思是:“牛粪被用来生产一种天然气”。因此选A。
    by“被…." ;through“通过……方式”;with“与……一起”;from“从……”。本句意思是:“通过自然过程形成天然气”。若用by会有be formed by结构中“构成”的被动式的竣义,因此选B。
    expensive"昂贵的”;complicated“复杂的”;rare"稀少的”;troublesome"麻烦的”。本句意思是:“如果目前转换器不昂贵,就能被广泛用来提供能源”。因此选A。
    oil“油”;liquid“液体”;power“电力”;fuel“能源”。此处需要的内容是指能源总称,而不是具体的一类能源,因此选D。
    此处的意思是“被转换成……”,正确的形式是be converted to...。本句意思是:“它能被转变为油、蒸汽或电,在农村也有用途”。因此选D。
    consideration“考虑”;thought“想法”;concern“关心的事”;interest“兴趣”。根据上下文此处应指对能源的关注,因此选C。
    like“像……”;as“作为……”;for“为……”;from“从……”。根据本句意思,应选B。
    give“给”;deposit“存放”;make“制作”;leave“留下”。本句意思是:“没有遗留污染物”。因此选D。
    measureless“不可坝d量的”; limitless“无限的”; boundless“无边无际的”; endless“没完没了的”。此处的意思是:“风力发电有无限的能量来源”。因此选B。
    role“角色”; duty“职责”; service“服务”; function“功能”。本句意思是: “一些科学家认为风能在满足工业国家和发展中国家的能源需求方面扮演着很有价值的角色”。因此选A。

  • 第16题:

    资料:Anything that affects the smooth flow of information is known as noise. This might be, for example, the language used,an in appropriate use of technology or the different levels of skill and knowledge of the sender and receiver. For example, every day in the press and on TV, consumers are bombarded with often confusing or contradictory information about the health benefits or risks associated with different foods. Consumers may not have enough understanding or information to judge between conflicting messages. It is therefore not surprising that many people do not hear these messages and switch off.
    A company has to overcome a considerable amount of direct noise caused by the earlier negative press articles. By not responding to these immediately or correcting with facts, consumers are confused and the company loses credibility with the press and the public.
    To achieve its vision and encourage consumers to eat turkey all year round, BM Company needs to give people more information in a way they can easily understand. It has there closed to highlight key facts about the products as the foundation for many of its messages.

    What may not be called noise according the passage?

    A.positive press articles
    B.the different levels of skill and knowledge of the sender and receiver.
    C.the language used.
    D.an inappropriate use of technology.

    答案:A
    解析:
    本题考查的是细节理解。
    【关键词】what;not be called;noises
    【主题句】第1自然段Anything that affects the smooth flow of information is known as noise. This might be, for example, the language used, an inappropriate use of technology or the different levels of skill and knowledge of the sender and receiver. 任何影响信息顺畅流动的东西都被称为噪音。例如,这可能是使用的语言、不恰当的技术使用或发送方和接收方的技能和知识的不同水平。
    【解析】本题的问题是“根据本文,哪一项不能被叫做噪音?”。选项A意为“正面新闻文章”;选项B意为“发件人和收件人的技能和知识不同水平”;选项C意为“使用的语言”;选项D意为“不恰当的使用技术”。
    根据主题句可知,B、C、D选项均有提及,故选A。

  • 第17题:

    共用题干
    Words and Word Origins

    When you are learning languages,what do you think is the most interesting?One of the most interesting of all studies is the study of words and word origins.
    Each language is_________(51)of several earlier languages and the words of a language can sometimes be traced__________(52)through two or three different languages to their origins.Again a word from one language may pass into other languages and___________(53)a new meaning.
    The word"etiquette,"which is__________(54)French origin and originally meant a label(标志),or a sign,passed into Spanish and kept its original meaning. So in Spanish the word"etiquette" today is used to _________(55) the small tags(标签)which a store __________(56) to a suit,a dress or a bottle.The word"etiquette"in French, _________(57), gradually developed a different meaning. It________(58)became the custom to write directions on small cards, or "etiquette",as to how visitors should dress themselves and act during an important ceremony at the royal court.________(59)the word"etiquette"began to indicate a system of correct manners for people to follow. With this meaning,the word passed into English.
    Consider the word"breakfast"."To fast"is to go for some period of time without________ (60).Thus in the morning after many hours during the night without food,one_________(61)one's fast.
    Consider the everyday English_________(62) "Goodbye".Many many years ago,people would say to each _________(63)on parting "God be with you".As this was ________(64)over and over millions of times,it gradually became________(65)to "Goodbye".

    _________(53)
    A:pick
    B:develop
    C:change
    D:choose

    答案:B
    解析:
    be composed of'“由······组成”,固定搭配。这句话是说,每种语言都是由几种早期语言组成的。
    trace back“追溯”,固定搭配。这句话是说,语言词汇的起源有时可以追溯到两到三种不同的语言。
    develop“发展,形成”。这句话是说,词汇形成新的意义。
    of可用于be动词后,表示某人或某事物具有的特点或特性。例如,Both world wars were of unquestionable importance as economic events.两次世界大战都是重要性无可置疑的经济事件。
    indicate“表明,指示”。
    attach“贴上,系上”。这句话的意思是,用于表示商店贴在西服、裙装或瓶子上的小标签。
    however“然而”。这里应该按照上下文意思选择表示转折的副词。B选项和D选项都是表示递进关系,意为“另外,而且”。C选项的意思是“因此”,表示因果关系。
    later“后来”。这里的意思是,它后来变成把指导写在小卡片上的习俗。A 选项late表示“晚的”,B选项lately表示“近来”,D选项latest表示“最近的,最新的”。
    thus“因此”。这里应该用表示因果、顺承关系的副词。C选项和D选项都是转折关系。
    eating“进食”。根据上下文可知这个意思是正确的。
    break“打断”。根据上文breakfast,也可知词语从形到义的呼应。
    expression“表达”。“再见”这里是一种表达。A选项“陈述,观点”、C选项 “谚语”、D选项“对话”都不符合原文意思。
    each other“彼此”,固定搭配。这句话是说,人们在分别时对彼此说。
    retold“重复说”,retell的被动形式。A选项的意思是“复制,重现,繁殖”, B选项的意思是“修订”, C选项的意思是“回顾,审查,复习”。
    shorten"缩短”。这句话的意思是,被重复说了上百万次后,逐渐缩短成了 "Goodbye”。

  • 第18题:

    The following are the reasons why British coal mining is today called a"sick"industry except()

    ABritain has used up almost all coal deposits

    Bthe demand for British coal has declined

    Cpetroleum,water power,and electric power are replacing coal for many purposes

    Dthe old British mines are narrow and deep,making it difficult to sue machines fro mining.


    A

  • 第19题:

    Which four are true?()

    • A、 Has-a relationships should never be encapsulated.
    • B、 Has-a relationships should be implemented using inheritance.
    • C、 Has-a relationships can be implemented using instance variables.
    • D、 Is-a relationships can be implemented using the extends keyword.
    • E、 Is-a relationships can be implemented using the implements keyword.
    • F、 An array or a collection can be used to implement a one-to-many has-a relationship.
    • G、 The relationship between Movie and Actress is an example of an is-a relationship.

    正确答案:C,D,E,F

  • 第20题:

    问答题
    Passage 1  “Cool” is a word with many meanings. Its traditional meaning is used to (1)______ a temperature that is fairly cool. As the world has (2)______, the word has expanded to (3)______ many different meanings.  “Cool” can be used to express feelings of (4)______in almost anything.  When you see a brand-name car in the street, maybe you can’t help (5)______, “It’s cool.” You might think, “He’s so cool,” when you see your (6)______ footballer.  We all enlarge the meaning of “cool”. You can use it (7)______ many words such as “new” or “amazing”. Here’s an interesting story (8)______ illustrate the usage of the word: A teacher asked her students to (9)______ the waterfall they had visited. On one student’s paper was just the one (10)______, “It’s so cool.” (11)______ he thought it was (12)______ to describe (13)______ he saw and felt.  (14)______ the story also proves the shortage of words and expressions. (15)______“cool”, some people have no words to express the same meaning. So it is (16)______ to improve our word strength to maintain some (17)______.  As a popular word, “cool” stands for a kind of special (18)______ that people can accept easily. Except “cool”, can you think of many words that (19)______ your life as colorful? I can. And I think they are also very (20)______.1. A. find        B. take          C. show         D. make sure2. A. changed       B. been developed     C. been cleaned     D. informed3. A. turn out      B. take on         C. take in        D. come into4. A. satisfaction    B. interest        C. sense         D. interesting5. A. to say       B. telling         C. shout         D. saying6. A. famous       B. out of date       C. favorite       D. modem7. A. instead of     B. in place of       C. to take place of   D. exchange8. A. is used to     B. showing         C. used to        D. explaining9. A. write for      B. copy down        C. describe       D. say something10. A. phrase       B. word          C. story         D. sentence11. A. However      B. Maybe          C. As far as       D. Perhaps12. A. the just thing   B. the very mean      C. some methods     D. the best way13. A. the means     B. what          C. how          D. wherever14. A. And        B. If           C. So          D. But15. A. Without      B. Using          C. Not being used    D. With16. A. important     B. necessary        C. impossible      D. natural17. A. true        B. belief         C. richness       D. interest18. A. habit       B. culture         C. language       D. enjoyment19. A. put        B. change         C. better        D. make20. A. cool        B. easy          C. difficult       D. important

    正确答案: 1.C 本题考查词义辨析。show意为“表示,表现”,符合原文意思。
    2.A 本题考查上下文语义衔接。下文提到“cool”也有了更多意思,此处应表达世界也在变化。故选A项。develop发展。clean清扫。inform通知;预示;告发。
    3.B 本题考查对词组的词义辨析。B项take on意为“呈现,承担”符合语境。turn out 结果是。take in接受;让……进入;理解。come into进入;得到。
    4.B 本题考查名词与介词搭配以及上下文意思。下文搭配的介词为in,通常interest与in搭配,同时符合句意。故选B项。satisfaction满足。sense感觉。interesting令人感到有趣的。
    5.D 本题考查动词固定用法。can’t help后接doing形式,意为“忍不住做某事”,原文意思是忍不住“说”,而不是“告诉”,故选D项。
    6.C 本题考查词义理解。favorite 最喜爱的,符合句意“使用cool赞美最喜欢的足球运动员”。famous著名的。B out of date过时的。modem现代的。
    7.B 本题考查词组用法。in place of“取代,替代”符合句意。A项无此用法,C项应改为“to take the place of”,D项交换。本题考查句意理解。原文的意思是“有一个用来说明这个词用法的故事”。
    8.C 空格所在句子结构成分齐全,所以空格处应填入非谓语,表示“用来”,做定语的只能是used to,故选C项。
    9.C 本题考查词语意思的理解。根据原文意思应该选择“描述”。故选C项。
    10.D 本题考查上下文句意连贯。根据下文“It’s so cool.”是一个句子,而不是一个单词或短语。故选D项。
    11.D 本题考查上下文衔接。句意可知应选“也许,可能”。原文并无转折的意思,故排除A项。as far as只要。
    12.D 本题考查句子意思的理解。根据句意“也许这是他认为描述他所见所感的最佳方式”,故选D项。
    13.B 本题考查宾语从句引导词。“所见所感”只能用what来引导。故选B项。
    14.D 本题考查上下文衔接。根据句子意思应为转折关系,故选D。
    15.A 本题考查句子意思的理解。根据句意“没有cool这个词,有些人就不知道该怎样表达同样的意思。”可知选A项。
    16.B 本题考查语义辨析。空格后面表达要提高人们的词汇量是一种必要手段,故选necessary。 important重要的。impossible不可能的。natural很自然的。
    17.C 本题考查语义辨析。根据句子意思应为“保持语言的丰富多彩”选择一个名词richness 。true真实的,正确的。belief信仰,相信。interest兴趣。
    18.B 本题考查对词汇及对上下文的理解。根据原文意思是“cool代表了一种特殊文化,而不是一种语言。”可知选B。
    19.D 本题考查对原文的理解。原文是“使得生活更加多姿多彩”,D选项有“使得”含义,故选D。
    20.A 本题考查对全文意思的理解。整篇文章都在讲cool这个词,因此结尾时作者也紧扣主题,再次使用cool。故选A项。
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following has the closest meaning to the underlined word “opportunity” in this passage?
    A

    Reward.

    B

    Interest.

    C

    Ability.

    D

    Chance.


    正确答案: D
    解析:
    【语篇解读】这是一篇记叙文。Polly阿姨让Tom把房屋门前的栅栏刷上油漆,他使出一个伎俩把这个累人的活交给了其他的孩子们来完成。最终,他发现了一个事实:人们总是对没拥有的东西或不应做的事情充满兴趣。
    词义猜测题。reward报酬;interest兴趣;ability能力;chance机会。根据上下文并结合选项,可猜测opportunity的意思是“机会”。

  • 第22题:

    单选题
    请阅读 Passage 1,完成第 21~25小题。Passage 1These days,many large city buildings are equipped with their own air-conditioning systems.These systems help keep the buildings cool,but they can also damage the environment.Since they use a lot of electricity,for instance,they contribute indirectly to global warming.In addition,the water that flows through the systems is often cooled using chemicals called chlorofluorocarbons,or CFCs,that are believed to damage the Earth's ozone layer.Recently,though,a system has been built in the city of Toronto,Canada,that cools buildings with little damage to the environment. In the traditional air-conditioning systems found in most large buildings,water is pumped through the building in a continuous cycle.The water is first cooled to a temperature of 4℃ in machines called chillers.It is then sent to individual units that cool the air in each room.As the water flows through the building,it gradually becomes warmer.Finally,it reaches the roof ,where it is left to cool down naturally in a water tower.After that it is returned to the chillers,where the cycle begins again.Toronto lies on the shore of Lake Ontario,one of North America's Great Lakes,and the new system makes use of cold water taken from about 80 meters below the surface of the lake.At this depth,the water in the lake remains at 4℃ all year round.This is exactly the temperature to which the water in air-conditioning systems is cooled.However,the water from the lake is not pumped directly into the air-conditioning systems.Instead,it is used to cool the water that is already inside the air-conditioning systems.After that,the lake water is added to the city's ordinary water supply.Enwave,the company that developed this deep-lake cooling system,says that it uses 75 percent less energy than traditional air conditioning.And since no CFCs are used,no damage can be caused to the ozone layer.Not every city is located next to a large lake,but experts believe that systems like the one being used in Toronto could be built elsewhere by using other natural sources of cold water.What is one problem with traditional air-conditioning systems?
    A

    The chemicals they use sometimes pollute the water supply.

    B

    They often damage the buildings that they are trying to cool.

    C

    There are not enough CFCs in the world to cool all the buildings.

    D

    The method they use to cool water is thought to harm the ozone layer.


    正确答案: A
    解析:

  • 第23题:

    单选题
    The word “workaholic” is used in the passage to have.
    A

    a positive implication

    B

    a negative implication

    C

    a neutral meaning

    D

    a satirical meaning


    正确答案: B
    解析:
    本题是推断题。最后一段中提到:他的妻子是个药剂师,她说她丈夫所犯的唯一罪行就是一直以来是个工作狂(His wife,Shashi,a pharmacist,has said that his only crime was to have been a workaholic.),由此可以推断他的妻子认为他没罪,所以“工作狂”有积极的暗示,答案为选项A。