The energy crisis has made people aware of how the careless use of the earth’s energy has brought the whole world to the edge of disaster. The over-development of motor transport, with its increase of more cars, more traveling, has contributed to the near-destruction of our cities and the pollution not only of local air but also of the earth’s atmosphere.
Our present situation is unlike natural disasters of the past. Worldwide energy use has brought us to a state where long-range planning is vital. What we need is not a continuation of our present serious state, which endangers the future of our country, our children, and our earth, but a movement forward in order to work rapidly and effectively on planetary problems.
This country has been failing back under the continuing exposures of loss of morality and the revelation(揭露) that lawbreaking has reached into the highest place in the land. There is a strong demand for morality to turn for the better and for some devotion that is vast enough and yet personal enough to enlist the devotion of all. In the past it has been only in a way in defense of their own country and their own benefits that people have been able to devote themselves wholeheartedly.
This is the first time that we have been asked to defend ourselves and what we hold dear in cooperation with all the other people of this planet, who share with us the same endangered air and the same endangered oceans. There is a common need to reassess our present course, to change that course and to employ new methods through which the world can survive. This is a priceless opportunity.
To grasp it, we need a widespread understanding of nature if the crisis we and the world are facing is no passing inconvenience, no byproduct of the ambitions of the oil-producing countries, no environmentalists’ only fears, no byproduct of any present system of government. What we face is the result of the invention of the last four hundred years. What we need is a transformed life style. This new life style can flow directly from science and technology, but its acceptance depends on a sincere devotion to finding a higher quality of life for the world’s children and future generation.
小題1:Which of the following has nearly destroyed our cities?
A．The loss of beliefs and ideas.
B．More of law-breaking.
C．Natural disasters in many areas.
D．The rapid growth of motors.
小題2:By comparing past problems with present ones, the author draws our attention to the        .
A．seriousness of this crisis
B．ineffectiveness of laws
C．similarity of the past to the present
D．hopelessness of the situation
小題3:Which of the following is used as an example to show the loss of morality?
A．Disregard for law.B．Lack of devotion.
C．Lack of understanding.D．Destruction of cities.
小題4:The author wrote the passage in order to        .
A．make a recommendation for a transformed life style
B．limit ambitions of the people of the whole world
C．demand devotion to nature and future generation
D．encourage awareness of the decline of morality

小題1:D
小題2:A
小題3:B
小題4:C

試題分析：本文介紹了過(guò)度使用能源帶來(lái)的嚴(yán)重問(wèn)題以及人類要解決此項(xiàng)問(wèn)題給我們的下一代創(chuàng)造更好的生活環(huán)境。
小題1:細(xì)節(jié)題：根據(jù)第一段第二句中的“The over-development of motor transport”可過(guò)度發(fā)展的汽車運(yùn)輸，故選D。
小題2:推斷題：與第二段內(nèi)容可知能源的過(guò)度使用帶來(lái)的環(huán)境危害遠(yuǎn)大于過(guò)去自然災(zāi)害造成的危害，因此我們要加強(qiáng)認(rèn)識(shí)，既定長(zhǎng)期有效的計(jì)劃來(lái)應(yīng)對(duì)這種情況，因此選A。
小題3:細(xì)節(jié)題：根據(jù)yet personal enough to enlist the devotion of all然而個(gè)人只支持別人奉獻(xiàn)，故選B。
小題4:推斷題： 通讀全文克制，我們致力于解決能源使用帶來(lái)的環(huán)境問(wèn)題，就只為了我們的下一代能擁有更好的環(huán)境，故選C。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Researches at Johns  Hopkins University's. Applied Physics laboratory  ( APL)  in Laurel , Maryland have designed a new human-like robot, Its name is Robo Sally. The machine can be controlled from a distance and can he used to do work that is dangerous for human beings.
Roho Sally has two long arms with human-like hands. She can use her fingers to pick up  small objects .examine them in detail and do most things that human hands can do Each finger  contains a tiny motor capable of squeezing 20 pounds of pinch foree ,.enough to defuse a bomb  under the direction of an operator. She sits on a metal base with wheels that let her move around. turn in tight spaces and climb over small objects, .
Mike McLoughlin is the main investigator for the Applied Physics Laboratory's Prosthetics  Program. "The purpose of that program is to develop prosthetic arms that have all the capability  of your natural arms .and you do all the complex motions that we can do with the natural arm- with the robot. "
It was a difficult job. Mr. McLoughlin says the device had to have many small motors to。 have the ability to do what a human hand does; It  also needs to have human-like strength. The  thumb was especially difficult because it permits the hand .to hold objects. And everything had.   to fit into a space about the size of a human hand.
The next problem  .he says .was to figure out how to control the artificial hand. " So we had   to figure out how to make the connection between the brain and this arm.
For search-and-rescue duties.Roho Sally will be operated by a human being using a wire- less machine that is far from the robot. The operator will also wear special gloves and glasses.  The glasses permit the operator to see the robot's hands .even though they are far away.
Mr. McLoughlin says this kind of robots could be used in what he calls "dull , dirty or dan- gerous" situations where fine human finger movements are required. He says the technology is  not ready for everyday application .but he predicts that within five years we will see some won-  derful improvements.
小題1:The underlined word " defuse"  in Paragraph 2 is closest in meaning to "_________".
A．removeB．discoverC．equipD．produce
小題2:According to Paragraph 2.which picture is Robo Sally?

小題3:What can we learn ahout the prosthetic arms according to the passage?
A．They are expected to function as well as natural ones.
B．They have many large motors controlled by robots.
C．They have human-like strength to control the robot.
D．They are connected with human brains.
小題4:Which of the following is true about Robo Sally according to Mr. McLoughlin?
A . Its operator doesn't need  any  equipment.
B. It has been Widely used in everyday life in the USA.
C. It can work in situations which are dangerous for humans.
D. It has made much money for the designer.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The Pacific island nation of Nauru used to be a beautiful place. Now it is an ecological（生態(tài)的） disaster area. Nauru’s heartbreaking story could have one good consequence — other countries might learn from its mistakes.
For thousands of years, Polynesian people lived the remote island of Nauru, far from western civilization. The first European to arrive was John Fearn in 1798. He was the British captain of the Hunter, a whaling ship. He called the island Pleasant Island.
However, because it was very remote, Nauru had little communication with Europeans at first. The whaling ships and other traders began to visit, bringing guns and alcohol. These elements destroyed the social balance of the twelve family groups on the island. A ten-year civil war started, which reduced the population from 1,400 to 900.
Nauru’s real troubles began in 1899 when a British mining company discovered phosphate (磷酸鹽)on the island. In fact, it found that the island of Nauru was nearly all phosphate, which a very important fertilizer for farming. The company began mining the phosphate.
A phosphate mine is not a hole in the ground; it is a strip mine（帶狀礦）. When a company strip-mines, it removes the top layer（層） of soil. Then it takes away the material it wants. Strip mining totally destroys the land. Gradually, the lovely island of Nauru started to look like the moon.
In 1968, Nauru became one of the richest countries in the world. Every year the government received millions and millions of dollars for its phosphate.
Unfortunately, the leaders invested the money unwisely and lost millions of dollars. In addition, they used millions more dollars for personal expenses. Soon people realized that they had a terrible problem — their phosphate was running out. Ninety percent of their island was destroyed and they had nothing. By 2000, Nauru was financially ruined. Experts say that it would take approximately $433,600,000 and more than 20 years to repair the island. This will probably never happen.
小題1:What might be the author’s purpose in writing the text?
A．To seek help for Nauru’s problems.B．To give a warning to other countries.
C．To show the importance of money.D．To tell a heartbreaking story of a war.
小題2:What was Nauru like before the Europeans came?
A．Rich and powerful. B．Modern and open.
C．Peaceful and attractive. D．Greedy and aggressive.
小題3:The ecological disaster in Nauru resulted from           .
A．soil pollutionB．phosphate over mining
C．farming activity D．whale hunting
小題4:Which of the following was a cause of Nauru’s financial problem?
A．Its leaders misused the money.B．It spent too much repairing the island.
C．Its phosphate mining cost much money.D．It lost millions of dollars in the civil war.
小題5:What can we learn about Nauru from the last paragraph?
A．The phosphate mines were destroyed.B．The leaders will take the experts’ words seriously.
C．The island was abandoned by the Nauruans.D．The ecological damage is difficult to repair.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Global warming is causing more than 300,000 deaths and about $125 billion in economic losses each year, according to a report by the Global Humanitarian Forum, an organization led by Kofi Annan, the former United Nations secretary general.
The report, to be released Friday, analyzed data and existing studies of health, disaster, population and economic trends. It found that human-influenced climate change was raising the global death rates from illnesses including malnutrition and heat-related health problems.
But even before its release, the report drew criticism from some experts on climate and risk, who questioned its methods and conclusions. Along with the deaths, the report said that the lives of 325 million people, primarily in poor countries,were being seriously affected by climate change. It projected that the number would double by 2030.
Roger Pielke Jr., a politicalscientist at the University of Colorado, Boulder, who studies disaster trends, said the Forum’s report was “a methodological embarrassment” because there was no way to distinguish deaths or economic losses related to human-driven global warming amid（在...中間） the much larger losses resulting from the growth in populations and economic development in vulnerable(易受傷害的) regions. Dr. Pielke said that “climate change is an important problem requiring our utmost attention.” But the report, he said, “will harm the cause for action on both climate change and disasters because it is so deeply flawed(有瑕疵的).”
However, Soren Andreasen, a social scientist at Dalberg Global Development Partners who supervised the writing of the report, defended it, saying that it was clear that the numbers were rough estimates. He said the report was aimed at world leaders, who will meet in Copenhagen in December to negotiate a new international climate treaty.
In a press release describing the report, Mr. Annan stressed the need for the negotiations to focus on increasing the flow of money from rich to poor regions to help reduce their vulnerability to climate hazards while still controling the emissions of the heat-trapping gases. More than 90% of the human and economic losses from climate change are occurring in poor countries, according to the report.
小題1: What is the finding of the Global Humanitarian Forum?
A．Rates of death from illnesses have risen due to global warming.
B．Global temperatures affect the rate of economic development.
C．Malnutrition has caused serious health problems in poor countries.
D．Economic trends have to do withpopulation and natural disasters.
小題2: What do we learn about the Forum’s report from the passage?
A．It caused a big stir in developing countries.
B．It was warmly received by environmentalists.
C．It caused a lot of interest in the scientific circles.
D．It was challenged by some climate and risk experts.
小題3: What is Soren Andreasen’s view of the report?
A．Its conclusions are based on carefully collected data.
B．It is vulnerable to criticism if the statistics are closely examined.
C．It will give rise to heated discussions at the Copenhagen conference.
D．Its rough estimates are meant to draw the attention of world leaders.
小題4:What does Kofi Annan say should be the focus of the Copenhagen conference?
A．How human and economic losses from climate change can be reduced.
B．How rich countries can better help poor regions reduce climate hazards.
C．How emissions of heat-trapping gases can be reduced on a global scale.
D．How rich and poor regionscan share responsibility in curbing global warming.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The scientists observed that the more junk food the rats ate, the more they wanted to eat – a behavior very similar to that of rats addicted(上了癮的) to heroin, a dangerous drug. Johnson said the experiment shows that the brain chemistry of obesity(肥胖) and drug addiction may be quite similar.
In their experiment, Johnson and his team studied the “pleasure center” of rats’ brains. The pleasure center is a complicated network of nerve cells. If the animal exercises or eats, the cells reward the animal by releasing chemicals into the body that make it feel good. And when the body feels good, the animal – or person – will want to do the behavior again.
For the experiment, Johnson fed foods like cheesecake to one group of rats. Food like this is high in calories and fat. Another group of rats got a regular diet. The rats that ate junk food started to eat more and more.
“They’re taking in twice the amount of calories as the control rats,” says Paul Kenny, one of Johnson’s colleagues.
Kenny and Johnson wanted to know what was going on in the brains of these rats. They first designed a way to deliver a small electrical charge to the rats’ brains. This electrical charge would stimulate the pleasure centers to release pleasure-causing chemicals. The rats could control how much stimulation – and how much pleasure – they received by running on a wheel. The more the rat ran, the more pleasure it received.
The rats that had been eating junk food started running more and more. This behavior suggested that the junk-food-eating rats needed more brain stimulation to feel good compared with rats on a normal diet. In other words, their pleasure centers were becoming less sensitive and the junk food didn’t make them feel good unless they ate more and more.
Experiments like this one could help scientists understand how chemicals in the brain contribute to obesity. With that information, they may be able to help people avoid obesity in the first place.
(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)
小題1: The scientists suggested it was actually ___________________ that made the rats feel good.
小題2: How did the scientist know what was happening in the brains of the junk-food-eating rats?
小題3:What was the purpose of the experiment mentioned in the article?

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

With the Tesla Roadster and other plug­in (插入式) electric vehicles hitting the road，demand is growing for accessible refueling points to recharge(充電) them. Carbon Day Automotive, a Chicago­based company，has now demonstrated（演示）a solar­powered recharging point, known as the Solar Plug­In Station，which lets motorists easily charge their cars using electricity that has been produced without any environmental damage.
The Solar Plug­In Station has gone on show in Chicago as part of the city’s bid（競(jìng)標(biāo)）to host the 2016 Olympic Games. According to Carbon Day Automotive，the Solar Plug­In Station on show in Chicago is part of the vital infrastructure(基礎(chǔ)設(shè)施) required for electric vehicles in Chicago and was the focus of a recent visit by the International Olympic Committee.
These solar­powered electricity points will be used daily to fuel the city’s electric vehicles with power from the sun. By producing the electricity from pollution­free solar cell, the CO2 emissions are reduced to zero.
“Solar energy and electric vehicles are a partnership that is one more step to reducing our dependence on foreign oil,” says Richard Lowenthal, CEO of Coulomb Technologies.Coulomb Technologies recently developed the components (部件) required for individual recharging stations，marketed as ChargePoint Networked Charging Stations.Carbon Day Automotive is the Midwest distributor for the ChargePoint stations. The Solar Plug­In Station consists of giant solar panels (電池板) that shade the tiny ChargePoint Networked Charging Station.The solar panel is connected to an underground battery pack，ready for everyday refueling.
“Without these stations it would be like driving around in a traditional car without the availability of gas stations，” says Scott Emalfarb，CEO at Carbon Day.“The day of true plug­in electric vehicles will be here sooner than most people realize and the world needs to be ready to accommodate（為……提供場(chǎng)地）them.”
小題1:The Solar Plug­In Station is used as part of the bid to host the Olympics mainly because ________.
A．it’s environmentally friendly
B．it makes up for the lack of electricity
C．it’s a new idea and attracts people’s attention
D．it brings convenience to electric vehicle users
小題2:We can learn from the passage that ________.
A．to recharge the electric vehicles takes a long time
B．the Solar Plug­In Station will come into use in 2016
C．the Solar Plug­In Station has gone on show internationally
D．Chicago is promoting the use of electric vehicles
小題3:According to the passage，how many of the following statements are TRUE?
a. Tesla Roadster is a kind of plug­in electric vehicle.
b. The Solar Plug­In Station uses solar power to charge all of the cars.
c. Chicago is a city，which is rich in oil.
d. The Solar Plug­In Station consists of underground battery packs.
e. Scott Emalfarb is optimistic about the future of plug­in electric vehicles.
A．2.B．3.C．4.D．5.
小題4:The passage implies that when the Solar Plug­In Station becomes popular，________.
A．more visitors will come to Chicago
B．the citizens of Chicago will be able to go to work faster
C．more space for electric vehicles will be needed
D．the cost of electric vehicles will be lower than traditional cars
小題5:What would be the best title for the passage?
A．Chicago Will Soon Be Full of Electric Vehicles
B．Chicago Calls on People to Buy Electric Vehicles
C．Chicago Fights for Its Bid to Host the 2016 Olympics
D．Chicago Shows Its Solar­powered Recharging Stations

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Imagine going to sleep then waking up speaking another language. It may sound impossible， but it's actually happened.
The phenomenon(現(xiàn)象)of being able to suddenly speak another language is known as“Xenoglossia”， from the Greek words“xenos”(foreigner)and “glossa”(language)．
It once happened to a 13­year­old girl from Croatia. After being unconscious(不省人事的)because of a disease for 24 hours in 2010，she woke up speaking fluent German. The girl， who came from the town of Knin in the south of Croatia，was studying German at school but she'd only started recently. Her parents said that she'd been reading German books and watching German TV at home， but that she wasn't fluent in the language.However ，since waking up， she's been able to communicate “perfectly”in German.What's really strange is that she's now unable to speak Croat，her mother language.Doctors at Split's KB Hospital have asked some experts to examine the girl as they try to find out what caused the change.Dr Mijo Milas said，“In earlier times this would have been considered as a miracle(奇跡)；we prefer to think that there must be an explanation—it's just that we haven't found it yet.”
In 2007，Matej Kus from Czech became unconscious after a motorbike accident. On waking up 45 minutes later，he could speak fluent English.Matej was only 18 years old at the time， and had just started studying the language and so was at a low level.Peter Waite，Kus's teammate said，“I couldn't believe what I was hearing.It was really clear English.It was unbelievable to hear him talk in unbroken English.”Unluckily，Matej's new language skills didn't last.Two days later， when he recovered fully from the accident， he'd completely forgotten his English.
We still don't know exactly what happened to the two people. Perhaps scientists will discover something new and exciting. But until then， keep studying!
小題1:According to the passage，what is“Xenoglossia”？
A．That someone becomes unconscious.
B．That someone speaks a new language in a sudden.
C．That someone doesn't like his mother language.
D．That someone is able to speak Greek suddenly.
小題2:What does the underlined word “It” in Para.3 probably refer to?
A．Having accidents.
B．Speaking fluent German.
C．The phenomenon of Xenoglossia.
D．Being unable to speak.
小題3:We can learn from Paragraph 3 that the girl from Croatia ______.
A．wanted to know what caused her change
B．believed she had a talent for language
C．didn't study German for a long time
D．didn't like learning German
小題4:Which of the following is TURE according to the test?
A．Matej Kus is now afraid of motorbike racing.
B．The girl from Croatia lost consciousness for several days.
C．The girl from Croatia was knocked unconscious in an accident.
D．Matej Kus could only speak a little English before the accident .

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

In the near future, we may be using our eyes to operate our smart-phones and tablets, even when it comes to playing popular games like Fruit Ninja.
The Gaze Group has been developing eye-controlled computer technology for nearly 20 years. But those devices have been firstly designed to help those with disabilities, and are very expensive.
“After a while, we figured out that probably the best way is to go for a mass-market way,” says Gaze’s Sune Alstrup Johansen. “where everybody would have this available."
Johansen and some of his colleagues have formed a new company, the Eye Tribe, which is hoping to develop the technology on a mass commercial level.
The technology works with the help of the computing device toward the user’s face. After making sure of the user’s eye movements, the technology is then able to easily find where a person’s eyes are moving, and then allow the eyes to control a cursor(光標(biāo)).
“Our software can then determine the location of the eyes and know where you’re looking on the screen to make sure what you’re looking at, ” reads an explanation on the Eye Tribe site.
There has been a gradual change toward hands-free technology in recent years, particularly in the gaming world. Recently Xbox released the Kinect device, which lets users control their Xbox and play certain games using only their hands, legs and voices. But still, most of these devices have been more of a gimmick than a practical way to use one’s hands to control a mobile device. Johansen said a replaceable filter(濾光器)would be a cheap, convenient way for most consumers.
And even as companies like The Eye Tribe work to create such a product for the average user, making the eye-controlled technology more accessible and less expensive will have similar benefits for physically disabled users.
For more articles on modern science，please CLICK here．
小題1:Which of the following is the main idea of the passage?
A．An introduction of eye-controlling technology
B．An introduction of a new device.
C．An introduction of smart-phones
D．An introduction of a new technology for the disabled.
小題2:The underlined word “gimmick” probably means ___________.
A．a(chǎn) wayB．a(chǎn) trickC．a(chǎn) lieD．a(chǎn) dream
小題3:According to the passage, we can learn that ___________.
A．the eye-controlling technology was first developed for the blind
B．the present developing of the technology will bring no good
C．the eye-controlling technology is only intended for the disabled people
D．there is no such a phone as we can use only with our eyes at present
小題4:This passage is probably taken from ___________.
A．a(chǎn)n experiment report B．a(chǎn) science fiction
C．a(chǎn) science websiteD．a(chǎn) school textbook

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Everyone likes living in a clean and comfortable environment. If the envionment(環(huán)境) are bad, it will affect（影響）our body, and make us not feel well. Sometimes we may be terribly ill. At that time we don’t want to work, and we have to stay in bed and rest at home. So the envrionment is very important to us.
It’s germs that makes us ill. There are germs everywhere, They are very small and you can’t find them with your own eyes, but you can see them with a microscope（顯微鏡）They are very small and there may be hundreds of them on a very small thing, Germs can always be found in dirty water. When we look at dirty water under the microscope, we shall see them in it. Germs can also be found in air and dust（灰塵）. If you cut your finger, some of the dust from the floor may go into it, and you will have much pain in it. Sometimes the germs will go into all of your boby, and you will have pain everywhere.
To keep us healthy, we should try to our best to make our environment become cleaner and tidier. This needs us to act together.
小題1:The writer tell us that________.
A．we like working when we are ill
B．germs can’t live in the water.
C．we can’t feel ill if the environment is bad.
D．we feel well when the environment is good.
小題2:Germs are________.
A．very small things that you can’t see with your eyes.
B．the things that don’t effect people.
C．the things that you can find with your eyes.
D．the things that are very big.
小題3:Where can germs be found? They can be found_________.
A．on the small thingB．in air and dust
C．only in dirty waterD．everywhere
小題4:How will you feel if germs go into the finger that is cut?
A．I will feel nothing.B．I won’t mind.
C．I will feel tense.D．I will feel painful.
小題5: From the passage we know that________.
A．environment doesn’t affect our life
B．we don’t need to improve our environment
C．germs may make us ill
D．if the environment is better, germs will be more.

查看答案和解析>>

同步練習(xí)冊(cè)答案