There are many kinds of pollution around us,  36  air pollution, soil pollution, noise pollution and light pollution. They are bad __37__ our health in many ways.
Burning gas, oil and coal creates air pollution. It can cause sore eyes and __38__ problems.
With the increase of pollution and the development of industry, litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many __39___ in the fields. They destroy the soil. So soil pollution has become serious.
Noise pollution can make people__40__. For example, people may lose their hearing if they work in a _41_ place for a long time. Too much noise can cause high blood pressure __42__.
Working for a long time in strong, changeable light __43__ cause some kinds of illnesses. It makes people feel __44__ and is especially bad for the eyes.
With ___45__ pollution, our planet will become greener and our health will be better. Let’s be greener people.
小題1:
A．such asB．for exampleC．a(chǎn)s well asD．because of
小題2:
A．toB．inC．forD．of
小題3:
A．breathB．breathe C．breathedD．breathing
小題4:
A．chemicalB．chemicalsC．chemistD．chemistry
小題5:
A．blindB．lameC．deafD．healthy
小題6:
A．noiseB．noisyC．quietD．quietly
小題7:
A．a(chǎn)s wellB．tooC．a(chǎn)lsoD．either
小題8:
A．mustB．needC．shouldD．may
小題9:
A．comfortableB．possiblyC．terribleD．terribly
小題10:
A．little B．lessC．fewD．fewer

小題1:A
小題1:C
小題1:D
小題1:B
小題1:C
小題1:B
小題1:A
小題1:D
小題1:C
小題1:B
【主旨大意】本篇短文通過講述污染的情況，來倡導(dǎo)人們爭做“greener people”。
小題1:A 根據(jù)后面的并列成份“air pollution, soil pollution, noise pollution and light pollution”可推斷在舉例，故選A。
小題1:C 固定短語。be bad for ... 是固定短語，故選C。
小題1:D 詞形辨析。breath 名詞，意思是“呼吸”；breathe 動詞，意思是“呼吸”；breathed 是動詞breathed的過去式或過去分詞；breathing是breathe動詞的現(xiàn)在分詞或者動名詞。由名詞problems可推斷應(yīng)用動名詞來修飾它，故選D。
小題1:B chemical形容詞“化學的”，或作名詞“化學制品;化學藥品”；chemist名詞，“化學家”；chemistry名詞，“化學”。由many+可數(shù)名詞復(fù)數(shù)可推斷應(yīng)選B項。
小題1:C 根據(jù)句子“people may lose their hearing if...”可以推斷應(yīng)該是“噪音問題可能使人們聾了�！惫蔬xC。
小題1: B 根據(jù)前后句意可推斷應(yīng)該是“一個噪音的地方”；noise名詞，意思是“噪音”，noisy形容詞“噪音的”，故選B。
小題1:A 四個選項的意思都是“也”。as well只能放在句末；too放在肯定句句末且前面要有逗號隔開；also放在句中或句末；either放在否定句句末且前面有逗號隔開。故選A。
小題1:D 情態(tài)動詞的用法。must意為“必須”（主觀意志）；need意為“需要”；should意為“應(yīng)該”（某件事宜于做）；may意為“可能，可以”；根據(jù)句意可推斷出D項。
小題1:C 由系動詞feel可知后跟形容詞，構(gòu)成系表結(jié)果；再根據(jù)句子“is especially bad for the eyes.”可推斷應(yīng)選C項。
小題1:B 根據(jù)句子“our planet will become greener and our health will be better. ”可知“更少的污染”；由pollution是不可數(shù)名詞可推斷選B項。
練習冊系列答案
相關(guān)習題

科目：初中英語 來源：不詳 題型：完形填空

We live in “computer age(時代)”. People like using computers to do ___21__work. But more than 20 years ago, ___22__couldn’t do much. They were very big and expensive. Very __23___people were interested in them and knew how to use them. Today computers are smaller and ___24___.Since they are useful, many people like to use them, even at home.
Computers ___25___very important because they can work ___26___than men and make fewer mistakes. Computers can ____27___people do a lot of work. Writers can use computers to write. Teachers can use computers to help teaching and students use them to study. Computers can also remember what you put ___28____ them. Computers are very___29___. They are our good friends. Do you want to ___30____a computer.
小題1:
A．a(chǎn)ll kinds ofB．manyC．very much D．a(chǎn) lot
小題2:
A．teachers B．students C．computers D．scientists
小題3:
A．a(chǎn) fewB．few C．little D．a(chǎn) little
小題4:
A．cheaper B．cheap C．expensive D．more expensive
小題5:
A．is becomingB．becomesC．becomeD．became
小題6:
A．quicklyB．quick C．fastD． faster
小題7:
A．helpB．tell C．a(chǎn)skD．stop
小題8:
A．onB．into C．up D．to
小題9:
A．heavyB．careful C．beautifulD．helpful
小題10:
A．lend B．payC．haveD． sell

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

As space science develops, man has learned more and more about space. Space is not only amazing but also dangerous. While working in space, spacemen are facing danger as well as success.

Scientists have found out that the radiation（輻射） is the greatest danger to spacemen in space. When spacemen are working in space, they are in danger of the radiation from the sun and other stars, which is bad for their health. The harm of the radiation won’t be found until their children even grandchildren are born. Some special medicine may work a little, but no really effective medicine has been found so far.
Space rubbish is also thought to be a great danger to spacemen. It’s reported that there were 9,000 man-made things flying in space. About 30% of these are satellites, 10% are spaceships, and the rest are space rubbish. An explosion（爆炸）in space in 1999 made a cloud of 300,000 fragments, each at least 4mm in size. A small piece of these even knocked a spaceship window and caused some damage（損壞）.
Scientists are watching and reporting any possible danger all the time. They are working to deal with space rubbish. Although space is really dangerous, it interests many people on the earth. In the near future, it may become possible for people to spend a few days in a space hotel. We may even choose to leave the earth and live in space in a few years. So we should do something to help improve the space environment.
小題1: ______ shows the man-made things in space in the correct way.
   
A．B．C．D．
小題2:The radiation from the sun and other stars is ______ to spacemen.
A．goodB．helpfulC．usefulD．harmful
小題3: The underlined word “fragments”means “______”.
A．碎片B．泡沫C．煙霧D．飛碟
小題4: The passage talks about _________ kinds of danger in space.
A．twoB．threeC．fourD．five
小題5: Which of the following is TRUE?
A．Scientists have found out ways to solve any problem in space.
B．Every one of us can have a travel to space in ten years.
C．The harm of the radiation may be found in the spacemen’s children.
D．Space is really dangerous, so it doesn’t interest anyone on the earth.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

My summer hols wr CWOT. B4, we usd 2 go 2 NY 2C my bro, his CF & thr 3:-@ kids FTF ILNY, its gr8.
　　Can you understand this sentence? If you can't, don't feel too bad: neither could the middle school teacher in England who received this as homework. This is Netspeak: the language of computerized communication found on Internet or cellphones. To newcomers, it can look like a completely foreign language. So, what is the "translation" of the sentence above? My summer holidays were a complete waste of time. Before, we used to go to New York to see my brother, his girlfriend, and their three screaming kids face to face. I love New York; it's great.
　　Schoolteachers and parents say this new form of writing is harming（破壞）the English language. Increasing spelling and grammatical mistakes cxan be seen in students' writing. They fear the language could become corrupted（面目全非的）.
　　Everyone should just relax, say linguists（語言學家）. They believe Netspeak is in fact more of a good thing. David Crystal, from the University of Wales, argues that Netspeak and Internet create a new language use and the almost lost art of diary writing has been picked up again. Geoffrey Nunberg, from Stanford University, agrees. "People get better at writing by writing," he says, "Kids who are now doing text messaging, e-mail, and instant messages will write at least as well as, and possibly better than, their parents."
　　Linguist James Millroy says, for centuries, it is believed without exception that young people are harming the language. And you can bet your bottom dollar that when today's teenagers become tomorrow's parents, they too will think this way. Milroy argues that languages do not and cannot become "corrupted"; they simply change to meet the new needs.
　　However, Netspeakers do agree that it is important to teach young people how to speak and write Standard English. Cynthia McVey says, "I can understand Netspeak worries teachers and it's important that they get across to their pupils that text messaging is for fun, but that learning to write proper English is a must for their future."
　　Perhaps we should give teenagers a little more trust anyway. Erin, age 12, says, "I wouldn't use text language in my homework. Texting is just for fun"
　小題1:What is the main purpose of the first paragraph?
A．To give an example of a foreign language.
B．To show an example of creative methods.
C．To express worries about using Netspeak.
D．To lead in the topic of Netspeak.
　小題2:Which of the following is true according to the passage?
A．Cynthia McVey points out teenagers can deal with Netspeak properly.
B．Geoffrey Nunberg believes Netspeakers can write Standard English.
C．David Crystal thinks Netspeak helps develop the habit of writing.
D．James Milroy says that language is changing and improving.
　　小題3:The expression "bet your bottom dollar" in Paragraph 5 means ______.
A．be fairly sure B．be greatly surprised
C．think it a pity D．find it interesting
　　小題4: What can be the best title for the passage?
A．Netspeak: A Widely-Used Language on Internet
B．Is Netspeak Harming the English Language?
C．Is Netspeak Helpful in Language Learning?
D．Netspeak: Advantages and Disadvantages

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Researchers have announced the result of two studies on the health effects of the drug aspirin(阿斯匹林). One study shows aspirin can sharply reduce the chance that a healthy, older man will suffer from a heart attack.
The study offered two new results from earlier findings. It said taking one aspirin pill every other day helped only healthy men over the age of fifty. It also said aspirin gave the greatest protection against heart attacks to men with low blood cholesterol(膽固醇) levels.
Earlier in the United States began a major aspirin study in the early 1980s. it included 22,000 healthy men doctors. All were between the ages of forty and eighty-four. More than 11,000 of the doctors took a harmless pill that contained no drug. The men did not know which kind of pill they were taking.
The doctors who took aspirin suffered 44% fewer heart attacks than those taking the harmless pill. 139 men who took aspirin suffered from heart attacks. Ten of them died. 239 men who didn’t take aspirin suffered from heart attacks. Twenty-six of them died.
The researchers said the doctors’ study provides clear proof that taking aspirin can prevent a first heart attack in healthy, older men. They said ,however, the result does not mean every man over the age of fifty should take aspirin. They said aspirin couldn’t help men who do not eat healthy foods, who smoke cigarettes and who are fat. The researchers said men who think they would be helped by taking aspirin should talk with their doctors first.
小題1: The passage tells us that the new use of aspirin is___________.
A．to treat heart disease.
B．to reduce pain while one suffers from a heart attack.
C．to help old people to be more healthy.
D．to reduce the chance of a heart attack in old men.
小題2:Aspirin can help those who___________.
A．work as doctorsB．a(chǎn)re under 40 years old
C．a(chǎn)re fat and smoke cigarettesD．a(chǎn)re older and healthy
小題3:From the experiment we can conclude that about _________ of people who suffered from heart attacks without aspirin died.
A．7%B．11%
C．19%D．44%

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Forests have always been useful and important to men who make use of them in many ways. Every day trees are serving man everywhere. Trees supply man with fruits and building materials in the form of wood. Without trees it would be impossible to build houses, boats, bridges and so on. Furniture such as desks, chairs and beds is made of wood. Trees can stop man from the terrible heat. They’re also useful in preventing(阻止) good and rich top soil from being washed away during heavy rains. If there were no forests, heavy rains would wash away the rich surface(表層) soil that is so important to plants. The result is that the land will become a desert. There are plenty of desert areas in the world. A long time ago these desert areas used to be very rich areas, but men in the past had no enough knowledge about science of nature, and they cut down too many trees in the area where they lived and never planted new ones. By and by, the rich surface soil was blown and washed away by strong winds and heavy rains. In the end the rich land changed into useless deserts where nothing could grow.
根據(jù)短文內(nèi)容，判斷正（T）誤（F）。
1.Trees are not serving man everywhere.
2.Without trees it would be possible to build houses, boats, bridges and so on.
3.Trees can stop man from the terrible heat.
4.There are few desert areas in the world.
5.In the end the rich land changed into useless deserts where nothing could grow.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Germs(細菌) are everywhere. You can’t see them, but they are on your desk, on your computer, and even in the air!
Like people, germs move around the world. They fly with us on planes. When food, clothes, and other things travel around the world, germs travel, too. Some germs are safe, but some are dangerous. Germs cause illnesses like colds and the flu.
Warmer Weather Brings Germs
The world’s weather is changing. Cooler countries are getting warmer, so insects from hot countries can move there. Some of these insects, like mosquitoes, carry dangerous germs. These germs cause headaches, fever, and can even kill people.
Under Your Skin
Your skin protects you from germs. It stops some germs, but not all. They can enter your body when you eat, or when you have a cut. Germs are on your hands, too. They enter your body when you touch your eyes, nose, or mouth.
Fighting Germs
Your immune system(免疫系統(tǒng)) protects you, too. When germs get inside your body, your immune system finds and kills them. Special cells(細胞) move around your body and fight germs. They help you stay healthy. Other cells make antibodies. Antibodies help your body find and stop germs.
What can you do to fight germs? You should wash your hands with soap and water. Soap kills many germs, and water washes them away.
小題1:According to the text, insects ______.
A．kill germsB．carry germsC．protect germsD．love germs
小題2: The underlined word “there” refers to ______.
A．cooler countries B．hot countriesC．everywhere D．the world
小題3: Which of the following is right according to the text?
A．All germs are dangerous. B．There are more germs in cold places.
C．Soap can kill all germs. D．Germs can get into your body.
小題4: What do antibodies do?
A．They kill germs and wash them away.B．They find and develop germs.
C．They help protect us from germs.D．They carry dangerous germs.
小題5:Which can be the best title for this text?
A．Germs Are EverywhereB．Weather Is Changing
C．Skin Stops Germs D．Germs Are Developed

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

?
The building is shaking. A woman with a baby in her arms is trying to open the door, but fails. Finding no way, she rushes into her bedroom and there they survive  the earthquake. ?
In a factory building, as the workshop floor swings under the terrible shaking, workers run for safety. Some hide(隱藏) under the machines and  survive , but others who try to run outside are killed by the falling ceilings.?
These scenes, played by actors and actresses, are from a film of science education 《Making a Split Second Decision》  shown in 1998 on China Central TV in memory of Tangshan Earthquake.
By studying actual cases in the earthquake areas and scientific experiments, experts(專家)find that buildings remain untouched for the first 12 seconds of an earthquake.?
In this short time, one has the best chance of  surviving an earthquake by staying near the inside walls, in bedrooms and under beds, experts concluded in the film. “Earthquakes seem to catch the lives of those who run,” said many survivors in the earthquake areas, describing how their friends were killed on the doorways or along the stair steps as they tried to get out of the building.?
Their advice was proved in the film, “Take a hiding-place where you are rather than run, unless you are sure you can reach a safe open place in ten seconds.”?
小題1:The word “survive” appears in the passage several times. It probably means   in Chinese.
A．遇難B．幸存C．恐懼D．搖晃 ?
小題2:The workers who tried to run outside the building died because      .?
A．the factory building was shaking terribly?
B．they were making a film?
C．they didn’t have enough time to run outside?
D．they were too nervous
小題3:The passage suggests that you should      when an earthquake happens.?
A．cry for help?
B．not move and lie on the floor at once?
C．run down the steps as fast as you can?
D．find a safe place and hide in at once or run out in ten seconds
小題4:Where can we probably find this passage??
A．In a magazine.B．In an advertisement.C．In a history book.D．In a poster. ?

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Do you know that it is your own immune system working against the virus that makes you uncomfortable when getting a cold, but not the virus itself? So when you have got a strong immune system and the virus is strong enough too, you will possibly get terrible cold symptoms( 癥狀) ?
Vitamin C won't stop a cold
It is claimed that Vitamin C helps by increasing white blood cells. However, many tests have shown that it does not prevent colds. At best, it only slightly reduces the rime of symptoms.
Staying indoors won't protect you
One of the most likely sources of cold viruses is your computer mouse or desk. A study of the cold virus in offices found that 47% of desktops, 46% of computer mice and 45% of telephones had cold viruses on them.
Wrapping up warm won't protect you
Colds are more common in autumn and winter. That's because the cool, wet and cold weather drives people indoors, where viruses may more easily jump from one person to another. And the distinct peak in colds(感冒高峰) is in September and early January, which is likely due to the return of students to schools and colleges after the summer and winter vacation.
Old granny's chicken soup is right
Granny's chicken soup is an old cure for colds since a long time ago. Scientists say it is true. Chicken soup does help cure a cold. Many canned soups are just efficient as homemade ones.
小題1: It is ______ that makes you uncomfortable when getting a cold.
A．the virus itselfB．Vitamin C
C．the terrible cold symptomD．your own immune system
小題2: "Staying indoors won't protect you" tells us that ______ indoors.
A．there are many desksB．there are many telephones
C．there are many cold virusesD．there are many computer mice
小題3:The distinct peak in colds is in September and early January. That's because______.
A．it's in autumn and winter
B．the weather is cool, wet and cold
C．students return to schools and colleges
D．viruses can jump from one person to another more easily
小題4:Many canned soups are just efficient as homemade ones. The underlined word "efficient" means _____ in Chinese.
A. 有效的     B. 美味的     c. 值錢的     D. 方便的

查看答案和解析>>

同步練習冊答案