职称英语《理工类B》考前点题卷三
理工类B
考前点题
共 65 题
957 次浏览
更新于 2026-09-28
一、单选题
下列每小题的选项中，只有一项是最符合题意的正确答案，多选、错选或不选均不得分。
1
In previous times,when fresh meat was inadequate,pigeons were kept by many households as a source of food.
- A.in short store
- B.in short provision
- C.in short reserve
- D.in short supply
2
The explorer lost his way so he climbed to the top of the hill to determine the place for himself.
- A.spot
- B.locate
- C.place
- D.situate
3
The manager spoke highly of such characters as loyalty,courage and truthfulness shown by his employees.
- A.virtues
- B.features
- C.properties
- D.characteristics
4
There has come a boom in local economy recently.
- A.mistake
- B.fall
- C.growth
- D.failure
5
He obviously displays a great appreciation for some of your poems.
- A.consent
- B.admiration
- C.respect
- D.pleasure
6
People derive much pleasure from reading.
- A.get
- B.feel
- C.depend
- D.enjoy
7
A complete change in policy is needed if relations are ever to improve.
- A.strict
- B.wide
- C.ever
- D.radical
8
Their dispute can hardly be peacefully settled.
- A.destroyed
- B.removed
- C.solved
- D.decided
9
Unfortunately,the rate of his expenditure surpasses that of his income.
- A.precedes
- B.dominates
- C.exceeds
- D.prevails
10
Which bank can convert the Japanese yen into the Chinese yuan?
- A.replace
- B.move
- C.report
- D.change
11
Finding a job can be depressing and disappointing,and therefore it is important that you are prepared.
- A.exploiting
- B.frustrating
- C.profiting
- D.misleading
12
Please account for your disrespectful behavior.
- A.explain
- B.examine
- C.eliminate
- D.stop
13
The National Safety Council urges drivers and passengers to wear seat belts as a warning against injury.
- A.caution
- B.precaution
- C.security
- D.safety
14
Everyone aboard the plane perished in the air crash.
- A.survived
- B.disappeared
- C.died
- D.left
15
I would like to collaborate with you in the next project.
- A.associate
- B.combine
- C.cooperate
- D.assist
二、共享题干题
下列每小题的选项中，只有一项是最符合题意的正确答案，多选、错选或不选均不得分。
The Cold Places
The Arctic is a polar region.It surrounds the North Pole.
Like Antarctica,the Arctic is a land of ice and snow.Antarctica holds the record for a low temperature reading一125 degrees Fahrenheit below zero.Reading of 85 degrees below zero is common in both the Arctic and Antarctica.Winter temperatures average 30 degrees below zero in the Arctic.At the South Pole the winter average is about 73 degrees below zero.
One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic.This one thing is the low temperature一the killing chill of far North and the polar South.
To survive,men must wear the warmest possible clothing.They must build windproof shelters.They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures.
Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs.The cold makes life difficult.But the explorers can stay alive.
What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do.There is life in the oceans.There is life on land.
Antarctica,as we have seen,is a cold place indeed.But this has not always been the case.Expedition scientists have discovered that Antarctica has not always been a frozen continent.At one time the weather in Antarctica may have much like our own.
Explorers have discovered coal in Antarctica.This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.
The Arctic is a polar region.It surrounds the North Pole.
Like Antarctica,the Arctic is a land of ice and snow.Antarctica holds the record for a low temperature reading一125 degrees Fahrenheit below zero.Reading of 85 degrees below zero is common in both the Arctic and Antarctica.Winter temperatures average 30 degrees below zero in the Arctic.At the South Pole the winter average is about 73 degrees below zero.
One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic.This one thing is the low temperature一the killing chill of far North and the polar South.
To survive,men must wear the warmest possible clothing.They must build windproof shelters.They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures.
Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs.The cold makes life difficult.But the explorers can stay alive.
What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do.There is life in the oceans.There is life on land.
Antarctica,as we have seen,is a cold place indeed.But this has not always been the case.Expedition scientists have discovered that Antarctica has not always been a frozen continent.At one time the weather in Antarctica may have much like our own.
Explorers have discovered coal in Antarctica.This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.
16
The lowest temperature that man has ever known was recorded in Antarctica.
- A.Right
- B.Wrong
- C.Not mentioned
17
Winter temperatures average 85 degrees below zero in Antarctica.
- A.Right
- B.Wrong
- C.Not mentioned
18
The Arctic and Antarctica are no man's lands because of their notorious coldness.
- A.Right
- B.Wrong
- C.Not mentioned
19
Polar explorers can stay alive without heaters and windproof shelters.
- A.Right
- B.Wrong
- C.Not mentioned
20
Despite the hostile environment,both animals and plants can be found in the oceans and on land in polar areas.
- A.Right
- B.Wrong
- C.Not mentioned
21
As discovered by expedition scientists,Antarctica has not always been so cold as it is today,so has the Arctic.
- A.Right
- B.Wrong
- C.Not mentioned
22
At one time,the weather in Antarctica was so warm and damp that trees grew there.
- A.Right
- B.Wrong
- C.Not mentioned
Transport and Trade
(1).Transport is one of the aids to trade.By moving goods from places where they are plentiful to places where they are scarce,transport adds to their value.The more easily goods can be brought over the distance that separates producer and consumer,the better for trade.When there were no railways,no good roads,no canals,and only small sailing ships,trade was on a small scale.
(2).The great advances made in transport during the last two hundred years were accompanied by a big increase in trade.Bigger and faster ships enabled a trade in meat to develop between Britain and New Zealand, for instance.Quicker transport makes possible mass-production and big business, drawing supplies from,and selling goods to,all parts of the globe.Big factories could not exist without transport to carry the large number of workers they need to and from their homes.Big city stores could not have developed unless customers could travel easily from the suburbs and goods delivered to their homes.Big cities could not survive unless food could be brought from a distance.
(3).Transport also prevents waste.Much of the fish landed at the ports would be wasted if it could not be taken quickly to inland towns.Transport has given us a much greater variety of foods and goods since we no longer have to live on what is produced locally.Foods which at one time could be obtained only during a part of the year can now be obtained all through the year.Transport has raised the standard of living.
(4).By moving fuel,raw materials and even power,for example,electric cables,transport has led to the establishment of industries and trade in areas where they would have been impossible before.Districts and countries can concentrate on making things which they can do better and more cheaply than others and can then exchange them with one another.The cheaper and quicker transport becomes,the longer the distance over which goods can profitably be carried.Countries with poor transport have a lower standard of living.
(5).Commerce requires not only the moving of goods and people but also the carrying of messages and information.Means of communication,like telephones,cables and radio,send information about prices,supplies and changing conditions in different parts of the world.In this way,advanced communication systems also help to develop trade.
(1).Transport is one of the aids to trade.By moving goods from places where they are plentiful to places where they are scarce,transport adds to their value.The more easily goods can be brought over the distance that separates producer and consumer,the better for trade.When there were no railways,no good roads,no canals,and only small sailing ships,trade was on a small scale.
(2).The great advances made in transport during the last two hundred years were accompanied by a big increase in trade.Bigger and faster ships enabled a trade in meat to develop between Britain and New Zealand, for instance.Quicker transport makes possible mass-production and big business, drawing supplies from,and selling goods to,all parts of the globe.Big factories could not exist without transport to carry the large number of workers they need to and from their homes.Big city stores could not have developed unless customers could travel easily from the suburbs and goods delivered to their homes.Big cities could not survive unless food could be brought from a distance.
(3).Transport also prevents waste.Much of the fish landed at the ports would be wasted if it could not be taken quickly to inland towns.Transport has given us a much greater variety of foods and goods since we no longer have to live on what is produced locally.Foods which at one time could be obtained only during a part of the year can now be obtained all through the year.Transport has raised the standard of living.
(4).By moving fuel,raw materials and even power,for example,electric cables,transport has led to the establishment of industries and trade in areas where they would have been impossible before.Districts and countries can concentrate on making things which they can do better and more cheaply than others and can then exchange them with one another.The cheaper and quicker transport becomes,the longer the distance over which goods can profitably be carried.Countries with poor transport have a lower standard of living.
(5).Commerce requires not only the moving of goods and people but also the carrying of messages and information.Means of communication,like telephones,cables and radio,send information about prices,supplies and changing conditions in different parts of the world.In this way,advanced communication systems also help to develop trade.
23
Paragraph 2______
- A.Higher living standard.
- B.Importance of transport in trade.
- C.Various means of transport.
- D.Birth of transport-related industries and trade.
- E.Role of information in trade.
- F.Public transportation.
24
Paragraph 3______
- A.Higher living standard.
- B.Importance of transport in trade.
- C.Various means of transport.
- D.Birth of transport-related industries and trade.
- E.Role of information in trade.
- F.Public transportation.
25
Paragraph 4______
- A.Higher living standard.
- B.Importance of transport in trade.
- C.Various means of transport.
- D.Birth of transport-related industries and trade.
- E.Role of information in trade.
- F.Public transportation.
26
Paragraph 5______
- A.Higher living standard.
- B.Importance of transport in trade.
- C.Various means of transport.
- D.Birth of transport-related industries and trade.
- E.Role of information in trade.
- F.Public transportation.
27
The development of modern means of transport______.
- A.to send goods to various parts of the world
- B.at any time during the year
- C.has greatly promoted trade
- D.is it possible to produce on a large scale
- E.the transport of goods
- F.transport also prevents waste
28
Only when goods can be carried to all parts of the world quickly______.
- A.to send goods to various parts of the world
- B.at any time during the year
- C.has greatly promoted trade
- D.is it possible to produce on a large scale
- E.the transport of goods
- F.transport also prevents waste
29
Transport has made it possible for people to eat whatever food they want______.
- A.to send goods to various parts of the world
- B.at any time during the year
- C.has greatly promoted trade
- D.is it possible to produce on a large scale
- E.the transport of goods
- F.transport also prevents waste
30
In the trade of modem society the transmission of information plays as important a role as______.
- A.to send goods to various parts of the world
- B.at any time during the year
- C.has greatly promoted trade
- D.is it possible to produce on a large scale
- E.the transport of goods
- F.transport also prevents waste
第二篇
Shyness is the cause of much unhappiness for a great many people.Shy people are anxious and self-conscious;that is,they are excessively concerned with their own appearance and actions.Worrisome thoughts are constantly occurring in their minds.What kind of impression am I taking? Do they like me?Do I look stupid?Am I wearing attractive clothes?
It is obvious that such uncomfortable feelings must affect people adversely.A person's self-concept is reflected in the way he or she behaves,and the way a person behaves affects other people's reactions.In general,the way people think about themselves has a profound effect on all areas of their lives.
Shy people,having low self-esteem,are likely to be passive and easily influenced by others.They need reassurance that they are doing"the right thing".Shy people are very sensitive to criticism;they feel it confirms their inferiority.They also find it difficult to be pleased by compliments because they believe they are unworthy of praise.A shy person may respond to a compliment with a statement like this one,"you are just saying that to make me feel good.I know it's not true."It is clear that,while self-awareness is a healthy quality,overdoing it is harmful.
Can shyness be completely eliminated,or at least reduced?Fortunately,people can overcome shyness with determined and patient effort in building self-confidence.Since shyness goes hand in hand with lack of self-esteem,it is important for people to accept their weaknesses as well as their their strengths.For example,most people would like to be"A"student in every subject.It is not fair for them to label themselves inferior because they have difficulty in some areas.People's expectations of themselves must be realistic.Living on the impossible leads to a sense of inadequacy.
Each one of us is a unique,worthwhile individual.We are interested in our own personal ways.The better we understand ourselves,the easier it becomes to live up to our full potential.Let's not allow shyness to block our chances for a rich and fullfilling life.
Shyness is the cause of much unhappiness for a great many people.Shy people are anxious and self-conscious;that is,they are excessively concerned with their own appearance and actions.Worrisome thoughts are constantly occurring in their minds.What kind of impression am I taking? Do they like me?Do I look stupid?Am I wearing attractive clothes?
It is obvious that such uncomfortable feelings must affect people adversely.A person's self-concept is reflected in the way he or she behaves,and the way a person behaves affects other people's reactions.In general,the way people think about themselves has a profound effect on all areas of their lives.
Shy people,having low self-esteem,are likely to be passive and easily influenced by others.They need reassurance that they are doing"the right thing".Shy people are very sensitive to criticism;they feel it confirms their inferiority.They also find it difficult to be pleased by compliments because they believe they are unworthy of praise.A shy person may respond to a compliment with a statement like this one,"you are just saying that to make me feel good.I know it's not true."It is clear that,while self-awareness is a healthy quality,overdoing it is harmful.
Can shyness be completely eliminated,or at least reduced?Fortunately,people can overcome shyness with determined and patient effort in building self-confidence.Since shyness goes hand in hand with lack of self-esteem,it is important for people to accept their weaknesses as well as their their strengths.For example,most people would like to be"A"student in every subject.It is not fair for them to label themselves inferior because they have difficulty in some areas.People's expectations of themselves must be realistic.Living on the impossible leads to a sense of inadequacy.
Each one of us is a unique,worthwhile individual.We are interested in our own personal ways.The better we understand ourselves,the easier it becomes to live up to our full potential.Let's not allow shyness to block our chances for a rich and fullfilling life.
31
The first paragraph is mainly about______.
- A.the characteristics of shy people
- B.the cause of shyness
- C.the questions in the minds of shy people
- D.the effect of shyness on people
32
According to the writer,self-awareness is______.
- A.harmful to people
- B.a weak point of shy people
- C.the cause of unhappiness
- D.a good quality
33
what is the shy people's reaction to compliment? .
- A.They are pleased by it
- B.They feel it is not true.
- C.They are very sensitive to it.
- D.They feel it shows their inferiority.
34
Which of the following does NOT help shy people overcome their shyness?
- A.Building self-confidence.
- B.Accepting both weaknesses and strenghs.
- C.Being realistic.
- D.Setting goals high.
35
Which of the following statements is true?
- A.Shyness helps us to live up to our full potential.
- B.Shyness enables us to understand ourselves better.
- C.Shyness blocks our chances for a rich life.
- D.Shyness has nothing to do with lack of self-esteem.
第二篇
Fear
Fear is something that always remains in our heart.We can never eliminate fear from our life.Fear of failing in exams which can make a negative impact in someone's career,and fear of speaking in public where majority of human think that people will make fun of them.Fear of not being liked, fear of storms and floods,fear of being alone and many others are all very common examples of fear.
Fear can also affect our physical beings like pounding of the heart,rapid pulse rate,tense muscles,dryness of the throat,churning in the stomach,confusion,fainting,and the inability to concentrate.These things are also very common.Fear is only hidden somewhere inside our bodies, pushing us to work hard and moving us forward to overcome our weaknesses.
Fear is the way to our success.I had a very bad experience of fear in my childhood days.My father told me that if I got bad grades another time in my school exams,then he would kick me out of his home and would never allow me to come back again.This sentence of my father stuck in my mind because one of my friends in school at that time recently became homeless.He belonged to a poor family,and his father had lost a big amount of money in a small business near his home.So, the problems he was facing from homelessness made me work hard in my exams;otherwise,I might have been kicked out of home by my father.
Fear sometimes can be motivating,and help us to do those things which we think and believe that we can never do.One of the most common fear inducing activities,for example,is swimming.This is primarily caused by most of us not having a background in swimming and only taking it up because it is part of the sport.Additionally,most humans are uncomfortable in the water as a general rule because of the fear of drowning.This fear of drowning is innately strong,and similar common or strong fears tend not to exist when it comes to cycling or running because they are land based activities.
Fear
Fear is something that always remains in our heart.We can never eliminate fear from our life.Fear of failing in exams which can make a negative impact in someone's career,and fear of speaking in public where majority of human think that people will make fun of them.Fear of not being liked, fear of storms and floods,fear of being alone and many others are all very common examples of fear.
Fear can also affect our physical beings like pounding of the heart,rapid pulse rate,tense muscles,dryness of the throat,churning in the stomach,confusion,fainting,and the inability to concentrate.These things are also very common.Fear is only hidden somewhere inside our bodies, pushing us to work hard and moving us forward to overcome our weaknesses.
Fear is the way to our success.I had a very bad experience of fear in my childhood days.My father told me that if I got bad grades another time in my school exams,then he would kick me out of his home and would never allow me to come back again.This sentence of my father stuck in my mind because one of my friends in school at that time recently became homeless.He belonged to a poor family,and his father had lost a big amount of money in a small business near his home.So, the problems he was facing from homelessness made me work hard in my exams;otherwise,I might have been kicked out of home by my father.
Fear sometimes can be motivating,and help us to do those things which we think and believe that we can never do.One of the most common fear inducing activities,for example,is swimming.This is primarily caused by most of us not having a background in swimming and only taking it up because it is part of the sport.Additionally,most humans are uncomfortable in the water as a general rule because of the fear of drowning.This fear of drowning is innately strong,and similar common or strong fears tend not to exist when it comes to cycling or running because they are land based activities.
36
Which of the following is not a person's physical reaction to fear?
- A.Fast pulse rate.
- B.Being focused.
- C.Feeling confused.
- D.Tense muscles.
37
What does the author try to prove by using his childhood experience?
- A.His father was very strict with him.
- B.Fear can make us improve ourselves.
- C.He was afraid of being homeless.
- D.He was sympathetic with his homeless friend.
38
What does the word"innately"refer to?
- A.Possibly.
- B.Definitely.
- C.Naturally.
- D.Generally.
39
According to the passage,when people are doing land based activities,their fear______.
- A.is likely to disappear
- B.is likely to grow stronger
- C.is likely to change
- D.is likely to fluctuate
40
Which of the following parts is not covered in the passage?
- A.Examples of fear.
- B.Positive impact of fear on people.
- C.How to overcome fear of swimming.
- D.Why the author's friend became homeless.
第一篇
In the dark night of the desert,a group of U.S.Air Force scientists is testing a new device for a missile to target.Designed to seek out the heat of an enemy aircraft engine,it is now going through its paces by tracing the movement of a flashlight waving thirty feet away in the darkness.A hundred yards away,unseen by the man,a rattlesnake sliding between the stones senses a patch of warmth.Although the snake's mechanism is small enough to be packed into a head the size of a nut,it can detect a change in temperature of one-thousandth of a degree.With a sound the snake closes in and strikes for the kill.
Whenever we look in the animal world we find the same story.Almost anything that man can do,nature has already done better.So,it is for the purpose of learning from nature that a new science called bionics has grown up.Its aim is to find out how animal's instruments work so that man can copy them for his own purpose.
Imagine being able to know a friend several miles off by his smell.Male silk moths can do this.Their antennae are so sensitive to the chemical odor of female moths that they can detect their presence by picking up only one molecule of the chemical.Even with their most sensitive instruments, human cannot approach this perfection.
Studying beetle's eyes has already paid off.A group of scientists in Germany found that a beetle can accurately measure with its eyes the speed of moving background.After finding out how a beetle accomplishes this scientists built a machine that operated on the same principle.This instrument is able to determine the ground speed of moving aircraft with a high degree of accuracy.
In the dark night of the desert,a group of U.S.Air Force scientists is testing a new device for a missile to target.Designed to seek out the heat of an enemy aircraft engine,it is now going through its paces by tracing the movement of a flashlight waving thirty feet away in the darkness.A hundred yards away,unseen by the man,a rattlesnake sliding between the stones senses a patch of warmth.Although the snake's mechanism is small enough to be packed into a head the size of a nut,it can detect a change in temperature of one-thousandth of a degree.With a sound the snake closes in and strikes for the kill.
Whenever we look in the animal world we find the same story.Almost anything that man can do,nature has already done better.So,it is for the purpose of learning from nature that a new science called bionics has grown up.Its aim is to find out how animal's instruments work so that man can copy them for his own purpose.
Imagine being able to know a friend several miles off by his smell.Male silk moths can do this.Their antennae are so sensitive to the chemical odor of female moths that they can detect their presence by picking up only one molecule of the chemical.Even with their most sensitive instruments, human cannot approach this perfection.
Studying beetle's eyes has already paid off.A group of scientists in Germany found that a beetle can accurately measure with its eyes the speed of moving background.After finding out how a beetle accomplishes this scientists built a machine that operated on the same principle.This instrument is able to determine the ground speed of moving aircraft with a high degree of accuracy.
41
The writer compares the rattlesnake with a missile in order to______.
- A.show the deadliness of the missile
- B.demonstrate what bionics is
- C.show that man is wiser than nature
- D.demonstrate that a rattlesnake is dangerous
42
Study of the male silk moth might lead to a new method of______.
- A.locating underground streams
- B.making smooth cloth
- C.detecting poisonous gas
- D.communicating
43
Which of the following can be used to replace the word"accomplishes"?
- A.Succeeds in.
- B.Completes.
- C.Does.
- D.Finishes.
44
Which of the following is wrong?
- A.Studying the eye of the beetle has helped scientists to measure speed of objects.
- B.Male silk moths can know female silk moths several miles off by their smell.
- C.Devices of animals discussed here serve a purpose similar to the skin of the human.
- D.The military uses of bionics are one for developing this science.
45
The goal for bionics is to______.
- A.explain how animal devices work
- B.copy animal processes with man-made machines
- C.prove the usefulness of this science
- D.apply science to the study of animals
The world has got rainforests which cover 7% of the earth's surface.They grow around the earth's equator in South America,Central America,Africa,Southeast Asia,and Australia.Rainforests are important.(46)______.These rainforests are wet and warm.They get more than two meters of rain each year,and temperatures are usually between 24℃and 27℃．(47)______.Each area has a different environment with different plants,trees and animals.
(48)______.Every day a part of the rainforest,the same size as a football field,is destroyed because of human activities.(49)______,people cut down trees to make plantations to grow food,to get minerals or metals out of the ground or to build more and more houses.(50) ______.Cutting down trees must be prohibited and wild animals must be protected.If people break these rules,they must be arrested and severely punished.
(48)______.Every day a part of the rainforest,the same size as a football field,is destroyed because of human activities.(49)______,people cut down trees to make plantations to grow food,to get minerals or metals out of the ground or to build more and more houses.(50) ______.Cutting down trees must be prohibited and wild animals must be protected.If people break these rules,they must be arrested and severely punished.
46
_________（46）
- A.Therefore strict measures must be taken
- B.They give the earth oxygen,and are the home for half of the world's animals and plants
- C.Because of a growing population
- D.Unfortunately,these rainforests are in danger
- E.Tropical rainforests are home to tribal peoples who rely on their surroundings for food,shelter,and medicines
- F.They are divided into four different areas
47
_________（47）
- A.Therefore strict measures must be taken
- B.They give the earth oxygen,and are the home for half of the world's animals and plants
- C.Because of a growing population
- D.Unfortunately,these rainforests are in danger
- E.Tropical rainforests are home to tribal peoples who rely on their surroundings for food,shelter,and medicines
- F.They are divided into four different areas
48
_________（48）
- A.Therefore strict measures must be taken
- B.They give the earth oxygen,and are the home for half of the world's animals and plants
- C.Because of a growing population
- D.Unfortunately,these rainforests are in danger
- E.Tropical rainforests are home to tribal peoples who rely on their surroundings for food,shelter,and medicines
- F.They are divided into four different areas
49
_________（49）
- A.Therefore strict measures must be taken
- B.They give the earth oxygen,and are the home for half of the world's animals and plants
- C.Because of a growing population
- D.Unfortunately,these rainforests are in danger
- E.Tropical rainforests are home to tribal peoples who rely on their surroundings for food,shelter,and medicines
- F.They are divided into four different areas
50
_________（50）
- A.Therefore strict measures must be taken
- B.They give the earth oxygen,and are the home for half of the world's animals and plants
- C.Because of a growing population
- D.Unfortunately,these rainforests are in danger
- E.Tropical rainforests are home to tribal peoples who rely on their surroundings for food,shelter,and medicines
- F.They are divided into four different areas
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.
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.
51
_________(51)
- A.stations
- B.factories
- C.works
- D.firms
52
_________(52)
- A.into
- B.onto
- C.on
- D.to
53
_________(53)
- A.high temperature
- B.hot air
- C.heat
- D.warmth
54
_________(54)
- A.gets
- B.comes
- C.falls
- D.returns
55
_________(55)
- A.sea animals
- B.sea plants
- C.sea life
- D.sea birds
56
_________(56)
- A.gas
- B.liquid
- C.solid
- D.air
57
_________(57)
- A.by
- B.through
- C.with
- D.from
58
_________(58)
- A.expensive
- B.complicated
- C.rare
- D.troublesome
59
_________(59)
- A.oil
- B.liquid
- C.power
- D.fuel
60
_________(60)
- A.converts
- B.is to convert
- C.is converting
- D.is converted
61
_________(61)
- A.consideration
- B.thought
- C.concern
- D.interest
62
_________(62)
- A.like
- B.as
- C.for
- D.from
63
_________(63)
- A.give
- B.deposit
- C.make
- D.leave
64
_________(64)
- A.measureless
- B.limitless
- C.boundless
- D.endless
65
_________(65)
- A.role
- B.duty
- C.service
- D.function
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