Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. There was no modern medicine, either.
Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air    pollution is the most serious kind of pollution. It’s bad to all living things in the world.
Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt over a city. This kind of quilt is called smog.
Many countries are making rules to flight pollution. Factories must now clean their water before it is thrown away, and they mustn’t blow dirty smoke into the air.
We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground, there will be less pollution.
Rules are not enough. Every person must help to fight pollution.
小題1:Hundreds of years ago, life was much harder than it is today because ______.
A.there were not any modern machines
B.there was no modern medicine
C.both A and B
D.there were not many people
小題2:What is the biggest problem in today’s life?
A.Water pollution
B.Air pollution
C.Noise
D.Pollution
小題3:The most serious kind of pollution is ______.
A.noise pollution
B.a(chǎn)ir pollution
C.water pollution
D.A, B and C
小題4:Factories must clean their water ______.
A.before they are thrown away
B.when they are thrown away
C.a(chǎn)fter it is thrown away
D.before it is thrown away
小題5:From the passage we know that ______.
A.a(chǎn) few years ago, there was no smog at all
B.today people don’t have to talk to each other in a loud voice
C.we can drink water from the polluted rivers and lakes
D.people are making rules in order to fight pollution

小題1:C
小題2:D
小題3:B
小題4:D
小題5:D
文章介紹了污染問題。
小題1:C 細(xì)節(jié)題。根據(jù)第一段life was much harder than it is today. People didn’t have modern machines. There was no modern medicine, either.可知C正確。
小題2:D 細(xì)節(jié)題。根據(jù)文章第二段One of the biggest is pollution。可知D正確。
小題3:B 細(xì)節(jié)題。根據(jù)第二段第3行Air    pollution is the most serious kind of pollution.可知B正確。
小題4:D細(xì)節(jié)題。根據(jù)文章第四段Factories must now clean their water before it is thrown away可知D正確。
小題5:D 細(xì)節(jié)題。根據(jù)文章第四段Many countries are making rules to flight pollution.可知D正確。
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科目:高中英語 來源:不詳 題型:閱讀理解

We’ve heard about radiation from the damaged nuclear reactors in Japan reaching American shores. Experts say so far there is no reason to worry, and point out that we meet radiation every day. Where and how? NPR’s Renee Montagne posed that question to Peter Caracappa, a radiation safety officer and professor of nuclear engineering.
MONTAGNE: How many things emit radiation?
Dr CARACAPPA: Well, radiation and radioactive material is a part of nature. So everything that’s living has some amount of radiation coming from it—a very small amout. Plus there’s radiation in the ground and the air.
So the extremes are uranium in the soil to bananas?
Yes.
By the way, why do bananas have radiation?
Bananas have a lot of potassium(鉀). And a small amount of potassium naturally is called potassium 40, which is radioactive
What’s the difference between radiation that’s harmful and not harmful?
Well, the term radiation can apply to a lot of different things. But the harmful radiation is ionizing(離子)radiation. It has enough energy that it can make chemical changes in material. We could get ionizing radiation from an X-ray, for example. It’s the kind of radiation that causes cancer.
The broader definition of radiation includes a lot of things that we call non-ionizing radiation. That includes everything like radio waves and visible light and your microwave.
So what then is the largest contributor of ionizing radiation?
For the natural sources of ionizing radiation, actually the biggest chunk of that tends to come from radon(氡), which is a radioactive material that is present in the air. It can become a concern when it builds up in low-lying areas of homes like basements.
Would it be fair to say that most people do not need to worry about the danger of being exposed to radiation?
I would say that the everyday exposure to radioation that we meet contributes an extremely tiny risk to our life or to our health compared to all of the other risks that we meet in our day-to-day life.
小題1:We can infer from the first paragraph that radiation is______.
A.rareB.powerfulC.dangerousD.common
小題2:The passage may be _______.
A.a(chǎn)n interviewB.a(chǎn)n argumentC.a(chǎn) talk show programD.a(chǎn) science report
小題3:Whether radiation is harmful or not depends on______.
A.whether it has a small amount of potassium
B.whether it changes chemical in materials.
C.whether it has energy to change materials
D.whether it is visible in life
小題4:The purpose of writing this passage is to _______.
A.a(chǎn)dvise on how to protect us from radiation
B.a(chǎn)nalyze what causes radiation in daily life
C.warn people of the danger of radiation
D.expect people not to fear everyday radiation

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科目:高中英語 來源:不詳 題型:閱讀理解

Environmentalists said our planet was doomed to die. Now one man says they are wrong.
"Everyone knows the planet is in bad shape," thundered a magazine article last year. Species are being driven to die out at record rates, and the rivers are so poisonous that fish are floating on the surface, dead.
But there's a growing belief that what everyone takes for granted is wrong: things are actually getting better. A new book is about to overturn our most basic assumptions about the world's environment. Rivers, seas, rain and the atmosphere are all getting cleaner. The total amount of forests in the world is not declining. The Skeptical Environmentalist by Bjorn Lomborg, professor of statistics at the University of Aarhus in Denmark, is an attack on the misleading claims of environmental groups, and the "bad news" culture that makes people believe everything is getting worse.
Now the attacks are increasingly coming from left-wing environmentalists such as Lomborg, a former member of Greenpeace. The accusation is that, although the environment is improving, green groups — with profits of hundreds of mil-lions of pounds a year — are using scare tactics(謀略)to gain donations. Lomborg's book doesn't deny global warming — probably the biggest environmental threat — but destroys almost every other environmental claim with many official statistics.
The Worldwatch Institute claims that "deforestation(沙漠化) has been accelerating over the last 30 years". But Lomborg says that is simply rubbish. Since the dawn of agriculture the world has lost about 20 per cent of its forest cover, but in recent decades the forest area's depleting has come to a stop. According to UN figures, the area of forests has remained almost steady, at about 30 per cent of total land area, since the 1940s. Forests in countries such as the US, the UK and Canada have actually been expanding over the past 40 years. Despite all the warnings the Amazon rainforest has only shrunk by about 15 per cent.
Nor are all our species dying out. Some campaigners claim that 50 per cent of all species will have died out within 50 years. But other studies show only 0.08 per cent of species are dying out each year. Conservation efforts have been successful. Whales are no longer threatened and the bald eagle is off the endangered list.
Environmental groups claim that many of the improvements are the results of the success of their campaigns. Stephen Tindale, director of Greenpeace UK, said, "There are important examples, such as acid rain and ozone, where things aren't as bad as predicted, and that's because behavior has changed."
小題1:In his book, The Skeptical Environmentalist, what is Lomborg's main argument?
A.Our planet is in bad shape.
B.The world's environment is improving.
C.The total amount of forests in the world is not declining.
D.Conservation efforts have been successful.
小題2:What is Lomborg's main accusation of environmentalists?
A.They scared people into making donations.
B.They overturned our basic assumptions about the world's environment.
C.They changed their behavior toward the environment.
D.They only told people bad news about the environment.
小題3:The underlined word "depleting" in Paragraph 5 is closest in meaning to "____".
A.reducingB.limitingC.expandingD.a(chǎn)ccelerating
小題4:According to the passage, which of the following statements is true?
A.The total area of forests in the world has increased significantly.
B.The effects of global warming are not as bad as first expected.
C.It appears that the bald eagle will now survive.
D.In the last 50 years the number of whales has increased.

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科目:高中英語 來源:不詳 題型:閱讀理解

Televisions, stereos, telephones, and computers have changed the way we spend our time and what we know about the world. Some of the changes brought about by these material possessions have improved our way of life, but others have made it worse. Our young teenagers turn on the television, play the stereo, play games on the computer, talk on the telephone, and eat all the same time. This drives me right up the wall to instant insanity(精神失常).
However, teens of today place too great an importance on material property. They spend an average of several hours a day watching television, listening to stereos, playing on the computer, playing video games, and talking on the telephone. Families no longer watch television together and there is great lack of communication. Materialism is evident when an otherwise intelligent teenager drives their parents crazy, and into debt, when misusing communication equipment. Teens judge and admire other teens for what they own and have, rather than for what they are or what they can do. They no longer care about values, like honesty, integrity(正直), freedom, talent, quality and other values and morals.
However, good or bad, communication devices are here to stay. It is up to us, as parents, to stop our beloved teenagers from misusing and abusing our communication equipment and devices. We need to avoid the problems they present and to make the most of their opportunities they possess and hold for us all.
小題1:The writer’s attitude toward the modern material possessions is generally _____.
A.positiveB.negativeC.neutralD.indifferent
小題2:According to the writer, teens’ overuse of communication equipment can do harm to _____.
A.their own healthB.their own study
C.their own moralityD.their neighbors’ life
小題3:The writer attributes (歸咎) the unsatisfactory behavior of teens to _____.
A.teens’ too much free timeB.parents’ non-interference
C.inadequate school educationD.material property
小題4:It can be inferred from the passage that the writer seems to be most annoyed at ______.
A.a(chǎn)ll the modern material possessionB.eating while talking on the phone
C.the decline in teens’ moralityD.a(chǎn)ll the communication equipment

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科目:高中英語 來源:不詳 題型:閱讀理解

Too many cars have created a lot of serious problems in our world. Besides congestion(擁塞), accidents and fast fuel consumption(消費(fèi)), cars are responsible for a good part of air pollution in big cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death. Last winter, car fumes(煙霧) formed heavy smog over Beijing, making the sky gloomy for weeks and deteriorating people's health.
One possible solution is to design and develop clean cars and clean fuels. In Tsinghua University, campus buses are driven by electricity. In Beijing some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. But it may take decades for the new models of clean cars to completely replace the traditional ones.
Another solution is to develop modern public transportation systems and restrict (限制)the use of private cars. If the price of petrol rises constantly and the public vehicles(交通車輛) are efficient and convenient enough, most people will not use private cars. And the total number of cars in big cities will reduce greatly.   
On the whole, the elimination (根除)of air pollution needs the co-efforts from the government, the public and the environments. This problem will be solved only with the help of science and technology.
小題1:What is the main reason for air pollution in big cities?
A.congestionB.a(chǎn)ccidents
C.fast fuel consumptionD.cars
小題2:What is the best title of this passage?                               
A.Air Pollution and Cars
B.Air Pollution
C.the Cause of the Pollution
D.Ways to Solve the car Problem
小題3:How many ways are mentioned to solve the pollution caused by cars?      
A.OneB.TwoC.ThreeD.Four
小題4:Which of the following is TRUE according to the passage?               
A.New models of clean cars will soon replace the traditional cars
B.Public transportation should replace all the private cars
C.In some university, electricity is used in school buses
D.It is only the government’s efforts that can help solve air pollution caused by cars

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科目:高中英語 來源:不詳 題型:閱讀理解

Why do people drink too much, eat too much, smoke cigarettes or take drugs? What’s to blame for all the bad behavior? Most people would say that, while these self-destructive (自我毀滅的) acts can have many root causes, they all have one obvious thing in common: they are all examples of failures of self-control, lacking the will power to resist them.
According to a recent study, however, if you really think about it, something about that simple answer doesn’t quite make sense. In fact, it turns out that sometimes it’s having will power that really gets you into trouble.
Think back to the time you took your very first sip (啜飲) of beer. Disgusting, wasn’t it? When my father gave me my first taste of beer as a teenager, I wondered why anyone would voluntarily drink it. And smoking? No one enjoys their first cigarette — it tastes awful. So even though smoking, and drinking alcohol or coffee, can become temptation (誘惑) you need will power to resist, they never, ever start out that way.
Just getting past those first horrible experiences actually requires a lot of self-control. Ironically (諷刺的是), only those who can control themselves well, rather than give in to them, can ever come to someday develop a “taste” for Budweiser beer, Marlboro cigarettes, or dark-roasted Starbucks coffee. We do it for social acceptance. We force ourselves to consume alcohol, cigarettes, coffee and even illegal drugs, in order to seem experienced, grown-up, and cool.
These bad habits aren’t self-control failures — far from it. They are voluntary choices, and they are in fact self-control successes. Self-control is simply a tool to be put to some use, helpful or harmful. To live happy and productive lives, we need to develop not only our self-control, but also the wisdom to make good decisions about when and where to apply it.
小題1:What do most people think causes bad behavior?
A.Being forced by others.
B.Not having enough will power.
C.Enjoying their first experiences.
D.Following the examples of their friends.
小題2:The author mentions his experience in the third paragraph to prove ____.
A.will power helps develop bad habits sometimes
B.drinking beer is harmful to the health of teenagers
C.self-control should be developed when one is young
D.everyone can be challenged by different temptations
小題3:In the last paragraph, the author stresses that ____.
A.without self-control, no one can succeed
B.bad habits don’t always lead to bad results
C.a(chǎn)pplying self-control correctly is important
D.people can develop wisdom from bad behavior
小題4:What would be the best title for the passage?
A.My First Sip of Beer
B.Do You Have Will Power ?
C.Will Power Benefits Us
D.Dark Side of Self-control

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科目:高中英語 來源:不詳 題型:閱讀理解

Language-learners who say they never or hardly ever use dictionaries often speak English well but usually write poorly, because they make many mistakes.
The students who use dictionaries most do not learn especially well either. The ones who look up every new word do not read fast. So they do not have time to read much. Those who use small two-language dictionaries have the worst problems. Their dictionaries often give only one or two words as translations (翻譯) of English. But one English word often has many translations in a foreign language and one foreign word has many translations in English.
The most successful students are those who use large college edition dictionaries with about 100,000 words but do not use them too often. When they are reading, these students first try to get the general idea and understand new words from the context. Then they reread and use the dictionary to look up only key words that they still do not understand. They use dictionaries more for writing. If they are not sure how to spell a word, or divide it into syllables (音節(jié)), they always use a dictionary. Also, if they think a noun might have an unusual plural form, they check these in a dictionary.
小題1:Students who never use dictionary speak well but write poor, because_______
A.They can’t remember words.
B.They may make mistakes.
C.They are not interested in writing.
D.They are afraid of writing.
小題2:According to the passage, which of the following is right?
A.Students who never use dictionary can speak well and write well.
B.Whatever new words you meet while reading, just look them up in the dictionary.
C.Small two-language dictionaries are bad for learning English.
D.An English word only has one translation.
小題3:When does the writer advise students to use a good dictionary in reading?
A.At the beginning of the reading
B.At the end of the reading
C.During the first reading
D.After the first reading
小題4:This passage mainly tells us        .
A.that students shouldn’t use small two-language dictionaries
B.what were the defects (缺點(diǎn)) of small two-language dictionaries
C.why students should use large college edition dictionaries
D.what dictionary students should choose and how to use it
小題5:Which is not mentioned in this passage?
A.How to make good use of a dictionary.
B.When to use a dictionary.
C.How to improve spoken English.
D.How to practice reading fast.

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科目:高中英語 來源:不詳 題型:閱讀理解

Switching telephone providers used to be the only way homeowners could save money on telephone bills. Now thanks to new technology, comsumers have another choice-making phone calls over the internet. And this can be completely free if you call another person with an internet phone set-up.
The technology is called voice over internet protocol (協(xié)議), or VoIP. In 2005, consumer demand for VoIP dramatically grew. In the US, where popularity has grown faster than here in the UK, 8.4 million are predicted to subscribe this year. For the past couple years, VoIP pioneers such as Skype have accounted for the majority of internet phone subscribers.
VoIP is attractive to consumers because it’s cheaper than traditional phone services. With the basic equipment of PC, microphone and headset, and VoIP software and broadband internet for optimum (最適宜的) voice quality, consumers can save a fortune chatting for free to other internet phone owners and save money calling regular landlines (通訊電纜). But, as the saying goes, you get what you pay for. Many of these services suffer from uncontinuous lapses (失效) in quality. While some users may tolerate echoes or a dropped call, improved quality is needed to attract more customers.
Computing has examined the benefits of using a PC as a telephone with VoIP in how easy they were to set up, how effective they were and the range of their features.
Skype(www. skype.com) came top for its bother-free approach, easy set-up and exceptional voice clarity. Sipgate (www. sipgate. co. uk), MSN(www. messenger. msn. co. uk) and Yahoo! Messenger (uk. messenger. yahoo. com) provide an audio “wizard” that improves sound levels. Google Talk (www. google. com/ talk) was less helpful and Babble. net (www. babble. net) was let down by its poor help files. Yahoo! Messenger provides some of the best features, including the option of landline calls, webcam chats, instant messaging, voice-mail and conference calls.
小題1:Which one of the following if you call others?
A.VolP,voice over internet protocol
B.Switching telephone
C.New technology
D.letters
小題2:The underlined sentence in Paragraph 3 implies that ______.
A.VoIP can save money but it has some disadvantages
B.whatever you buy is related to how much you pay
C.what you pay for will belong to you forever
D.what you buy is not always high in quality
小題3:Which of the following statement is true according to the passage?
A.Sipgate is less helpful.
B.Yahoo! Messenger offers some best features.
C.Skype is the best one in the new technology.
D.Google Talk provides very good audio “wizard”.

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科目:高中英語 來源:不詳 題型:閱讀理解

Due to climate change, Arctic ice is breaking up earlier in the spring, and its area is decreasing. This is creating problems for polar bears that make their homes off northern Alaska and in Hudson Bay.
Polar bears off Alaska normally hunt and raise their young on ice sheets that float on the ocean. But as the ice has melted, the polar bears have been forced to spend more time on land. There, they have begun to frequent beaches, feeding on the remains of whales caught by native hunters. For polar bears, this food is less nutritious than seals that they normally catch on ice sheets. The shrinking(減少) ice has also forced more polar bears into the ocean. In the past, they only had to swim short distances between ice sheets. But as the ice has shrunk, polar bears have been forced to swim longer and longer distances in the open ocean. This poses a severe danger during rough weather, and an increasing number of drowned polar bears have been observed.
In Hudson Bay, the ice breaks up three weeks earlier in the spring now than it did 20 years ago. Polar bears on Hudson Bay fast(絕食) during the summer, waiting for ice to form in the fall to hunt. Every year, the summer gets longer, and the bears get skinnier. Over the past 25 years, the average weight of the female bears has dropped 68 kg. This loss affects their ability to reproduce, and already the number of births has dropped 15 percent. Unless the bears can learn to survive these climate changes, these giants of the ice may one day disappear.
小題1:What is Arctic ice doing earlier each year?
A.It’s freezing.B.It’s hardening.
C.It’s melting.D.It’s expanding.
小題2:What is true of polar bears that are spending more time on land in Alaska?
A.Their young are dying.
B.Their diet is changing.
C.Their health is improving.
D.Their families are growing.
小題3:What do polar bears in Hudson Bay do during the summer?
A.They claim territory(地域).B.They protect mates.
C.They hunt animals.D.They stop feeding
小題4:In which publication would you most likely find this passage?
A.Medical NewsB.Society TodayC.Wildlife JournalD.Design Magazine

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