Sharks have lived in the oceans for over 450 million years, long before dinosaurs appeared. There are now about 360 of sharks, whose size, behavior, and other characteristics differ widely.
Every year, we catch and kill over 100 million sharks, for food and for their fins. Dried shark fins are used to make shark fin soup, which sells for as much as $50 a bowl in fine Hong Kong . Other sharks are killed for sport and out of fear. Sharks are vulnerable(脆弱的) to overfishing because it most species 10 to 15 years to begin reproducing and they produce only a few offspring.
by movies and popular novels, most people see sharks as people-eating monsters. This is far from the . Every year, a few types of shark injure about 100 people worldwide and kill about 25. Most are by great white sharks, which often feed on sea lions and other marine mammals. They sometimes mistake human swimmers for their normal prey, if they are wearing black wet suits.
If you are a typical ocean-goer, your of being killed by an unprovoked （无缘无故的）attack by a shark are about 1 in 100 million. You are more to be killed by a pig than a shark and thousands of times more likely to get killed when you drive a car.
Sharks help human lives. In addition to providing people with food, they are helping us learn how to cancer, bacteria, and viruses. Sharks are very healthy and have aging processes similar to ours. Their highly effective immune system wounds to heal quickly without becoming infected, and their blood is being studied in connection with AIDS research.
Sharks are among the few animals in the world that almost get cancer and eye cataracts. Understanding why can help us improve human . Chemicals extracted from shark cartilage have killed cancerous tumors in laboratory animals.
A．species B．classes C．groups D．names
A．greatly B．popularly C．widely D．mostly
A．supermarkets B．restaurants C．offices D．companies
A．spends B．takes C．costs D．uses
A．Impressed B．Moved C．Changed D．Influenced
A．story B．truth C．movie D．problem
A．injuries B．deaths C．attacks D．causes
A．specially B．especially C．mainly D．usually
A．chances B．fears C．lives D．percentages
A．likely B．frequent C．possible D．lucky
A．avoid B．save C．keep D．prevent
A．damage B．destroy C．fight D．ruin
A．advises B．allows C．forces D．forbids
A．never B．seldom C．often D．usually
A．analysis B．research C．study D．health
In the past，people usually believed what newlyborn babies wanted was food and to be kept warm and dry．They thought babies were not able to ____ things until they were five or six months old．____ the researchers in the United States now believe babies begin learning on their first ____ of life．They say babies are strongly ____ by their environment and one baby will ____ if his or her mother does something that the baby likes．
A baby learns to get the best care possible by smiling to ____ her mother．This is how babies start to learn to ____ and communicate with other people．The researchers say this ability to learn ____ in a baby even before birth．They also ____ the idea that newlyborn babies can ____ and understand sounds they heard while they were still ____ inside their mothers．
Recently，an American study ____ 112 babies found babies learned better when they were ____．The babies appeared to learn well whether they were sitting up on their own，sitting in seats or ____ to sit up．The researchers say keeping that kind ____ had what they called a ____ effect on the babies' ability to learn about objects．They say the body position may be linked to development in the ____．One ____ says babies can pay more attention to ____ an object if they do not have to be about their balance．
A．learn B．know C．remember D．eat
A．Besides B．While C．But D．Therefore
A．hour B．month C．week D．day
A．influenced B．accepted C．disturbed D．moved
A．cry B．smile C．sing D．eat
A．annoy B．love C．notice D．please
A．connect B．live C．speak D．smile
A．disappears B．informs C．exists D．happens
A．infer B．support C．deny D．instruct
A．recognize B．realize C．receive D．record
A．sleeping B．delivering C．shaping D．developing
A．helping B．involving C．raising D．containing
A．sleeping soundly B．lying down C．sitting up D．awaking clearly
A．assisted B．forced C．asked D．mentioned
A．hobby B．gesture C．decoration D．purpose
A．negative B．unmarked C．significant D．side
A．language B．brain C．feeling D．body
A．psychologist B．mother C．doctor D．researcher
A．exploring B．finding C．feeling D．discovering
A．eager B．worried C．confident D．curious
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
In the past，people usually believed what newlyborn babies wanted was food and to be kept warm and dry．They thought babies were not able to ____ things until they were five or six months old．____ the researchers in the United States now believe babies begin learning on their first ____ of life．They say babies are strongly ____ by their environment and one baby will ____ if his or her mother does something that the baby likes．
A baby learns to get the best care possible by smiling to ____ her mother．This is how babies start to learn to ____ and communicate with other people．The researchers say this ability to learn ____ in a baby even before birth．They also __ _ the idea that newlyborn babies can ____ and understand sounds they heard while they were still ____ inside their mothers．
Recently，an American study ____ 112 babies found babies learned better when they were ____．The babies appeared to learn well whether they were sitting up on their own，sitting in seats or ____ to sit up．The researchers say keeping that kind ____ had what they called a ____ effect on the babies' ability to learn about objects．They say the body position may be linked to development in the ____．One ____ says babies can pay more attention to ____ an object if they do not have to be about their balance．
A．eat B．know C．remember D．learn
A．Besides B．While C．But D．Therefore
A．hour B．day C．week D．month
A．influenced B．accepted C．disturbed D．moved
A．cry B．smile C．eat D．sing
A．annoy B．love C．notice D．please
A．live B．connect C．speak D．smile
A．disappears B．informs C．exists D．happens
A．infer B．support C．deny D．instruct
A．recognize B．realize C．receive D．record
A．sleeping B．delivering C．shaping D．developing
A．helping B．raising C．involving D．containing
A．sleeping soundly B．lying down C．awaking clearly D．sitting up
A．assisted B．forced C．asked D．mentioned
A．hobby B．gesture C．decoration D．purpose
A．negative B．unmarked C．significant D．side
A．language B．feeling C．brain D．body
A．psychologist B．mother C．doctor D．researcher
A．exploring B．finding C．feeling D．discovering
A．anxious B．confident C．worried D．curious
Have you ever seen a movie in which a building was burned down or a bridge was destroyed? Have you seen films in which two trains crashed or a ship into the ocean? If , you may have wondered how these things could happen without the actors and actresses in the film.
The man who knows the is the “special-effects” man. He has one of the most important in the film industry. He may be ordered to a flood or to make a battlefield explode. But he may also be told to create a effect which is much less exciting, just as important to the success of the film.
In a for one movie there was a big glass bowl filled with water in which small fish were swimming. The director of the movie the fish to stop swimming suddenly they seemed to stare at (盯着看) an actor. Then the director wanted the fish to staring and swim. But fish can’t be ordered to do anything. It was quite a .
The special-effects man thought about the problem for a long time. The result was an idea for the fish with a harmless use of electricity. he applied electricity to the fish bowl causing the fish to be absolutely . Then he rapidly reduced the amount of , allowing the fish to be free. Thus he got the humourous effect the wanted.
In other parts of movie making there are also special-effects men who have developed skills in creating certain kinds of effects. Jim White, who has been a special- effects man for thirty-two years, is best known for his with ships and airplanes.
A．buried B．sank C．fell D．dropped
A．so B．such C．possible D．necessary
A．telling B．harming C．protecting D．organizing
A．news B．question C．message D．secret
A．films B．jobs C．factories D．companies
A．prevent B．fight C．pour D．create
A．terrible B．peaceful C．funny D．special
A．or B．as C．though D．only
A．scene B．step C．stage D．room
A．ordered B．wanted C．decided D．doubted
A．while B．since C．so that D．even if
A．return B．continue C．stop D．start
A．success B．failure C．problem D．disappointment
A．controlling B．operating C．driving D．lighting
A．As a result B．Above all C．First D．Immediately
A．pure B．interesting C．still D．quiet
A．fish B．water C．electricity D．bowl
A．actor B．actress C．director D．special-effects man
A．fast B．particular C．humorous D．careful
A．imagination B．work C．repair D．design
Imagine the first days in a new time zone. Slow to respond to the , your body clock is confused. You’re sleepy all day, but when it’s time for bed, you can hardly fall asleep. Obviously you are jet lag（时差反应）.
Travelers have traditionally fought this with sleeping pills or alcohol. There are actually healthier ways that can work just as 31.
For example, the moment you get on the airplane, start your biological block to the destination’s time. If it’s daytime in your destination, try to stay . Walking around the cabin（客舱） can be of help. When it’s nighttime, try to sleep. In that case, eat before the flight, an empty stomach will prevent you from sleeping. These tips will help you start a new of sleep and wakefulness.
A．flight B．change C．demand D．climate
A．suffering from B．working on C．looking into D．leading to
A．danger B．problem C．waste D．fear
A．briefly B．slowly C．suddenly D．effectively
A．checking B．sending C．adjusting D．stopping
A．awake B．alone C．hungry D．calm
A．though B．so C．whole D．or
A．understanding B．cycle C．research D．trend
阅读下面短文，从短文后各题所给的四个选项（A、B、C、和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
In our modern world, when something wears out, we throw it away and buy a new one. The1is that countries around the world have growing mountains of2because peopleare throwing out more rubbish than ever before.
How did we3a throwaway society? First of all, it is now easier to4an object than to spend time and money to repair it.5modern manufacturing (制造业) and technology, companies are able to produce products quickly and inexpensively. Products are plentiful and6.
Another cause is our7of disposable (一次性的) products.As8people,we are always looking for9to save time and make our lives easier. Companies10thousands of different kinds of disposable products: paper plates, plastic cups, and cameras, to name a few.
Our appetite for new products also11to the problem. We are12buying new things. Advertisements persuade us that13is better and that we will be happier with the latest products. The result is that we14useful possessions to make room for new ones.
All around the world, we can see the15of this throwaway lifestyle. Mountains of rubbish just keep getting bigger. To16the amount of rubbish and to protect the17, more governments are requiring people to recycle materials.18, this is not enough to solve (解决) our problem.
Maybe there is another way out. We need to repair our possessions19throwing them away. We also need to rethink our attitudes about20. Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.
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“Billy! It is February 25, 2099, seven o’clock. Time to ____ and go to school.” said the clock-robot _____ a mental voice. Then the kitchen-robot gave him toast and eggs. Billy was _____. While he was eating, the whole wall ____ a TV screen and Billy thought that it was great having robots to do ____ for him. Billy ate his meal watching a TV _____. When he finished eating, the ____ gave him his clothes very fast and ____ him. Then Billy went off to school.
When Billy went outside, he saw a car with no ____ waiting for him. The car said, “Hello, I will be _____ you to school every day. Now would you please _____ your school ID card?” said the car. So Billy showed the car his school ID card and got in. The ______ began to talk to Billy about his school and his schoolwork. After that the car said, “I will ____ your homework today _____ you will have a very, very important lesson to _____ in school today. Please put your homework on the blackboard.” Billy did so.
The car checked Billy’s homework and then said, “You are a(n) _____ student. All of your homework is _____.”When they _____ the school, Billy said to the car, “Goodbye. See you later.” The car said to Billy, “Good luck in your school.” Billy got into the classroom and _____ his seat at the front of the room. Then his teacher came in and said, “Welcome, children! Today we will have a hard but _____ lesson — ‘How do robots help a human being?’...”
A．get up B．show up C．take up D．dress up
A．in B．on C．with D．by
A．angry B．amazed C．worried D．quick
A．changed for B．became of C．looked like D．turned into
A．something B．anything C．everything D．nothing
A．show B．screen C．set D．box
A．driver-robot B．clock-robot C．kitchen-robot D．clothes-robot
A．dressed B．cleaned C．pushed D．pleased
A．teacher B．student C．robot D．driver
A．driving B．accommodating C．loading D．holding
A．give B．show C．send D．lend
A．teacher B．driver C．robot D．car
A．check B．prepare C．inspect D．do
A．if B．when C．but D．because
A．miss B．learn C．study D．check
A．energetic B．optimistic C．great D．handsome
A．easy B．difficult C．correct D．wrong
A．rushed in B．got to C．turned to D．left off
A．took B．found C．made D．kept
A．easy B．important C．boring D．Influential
We all need a healthy environment. , we produce waste every day and it harm to our environment. Though we are young, we can still do to help. In fact, even the simplest everyday activities can make a real to the environment. Here are some ideas for you to live a life.
Remember these three : reduce, reuse and recycle.
Reduce means “use less”. Don't things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really or maybe the one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from a country.
Reuse means “use again”. Use things for possible. When we buy things, make sure that they a long time. We should take care of them they will last, and we should them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them .
Recycle means “change things into something else”. Although it energy to change something into something else, it’s better than things or burning them. Find out can be recycled in your neighborhood and take part in recycling programs. We should also buy made from recycled materials, such as recycled paper, to help save .
A．Therefore B．However C．Otherwise D．Besides
A．gives B．takes C．causes D．does
A．something B．everything C．nothing D．anything
A．difference B．mistake C．effect D．help
A．busy B．hard C．green D．happy
A．letters B．words C．sentences D．lessons
A．buy B．produce C．save D．waste
A．necessary B．important C．helpful D．useful
A．cheap B．expensive C．new D．old
A．rich B．developed C．foreign D．poor
A．as soon as B．as long as C．as much as D．as well as
A．use B．last C．keep D．live
A．so that B．if C．because D．though
A．sell B．lend C．throw D．repair
A．less B．more C．again D．better
A．costs B．spends C．takes D．pays
A．throwing away B．putting away C．taking away D．giving away
A．that B．which C．what D．how
A．cups B．bags C．boxes D．products
A．money B．trees C．paper D．Time
The new science of spending comes to a surprising conclusion. How we use our money may____ as much or more than how much we’ve got it.
Money spent on experiences, rather than material goods, ____ more happiness.
Imagine that you wake up tomorrow morning to ___ $1 million under your bed .What would you do that cash?
The money will probably make you think about one thing _____ all else— yourself. A large amount of research reveals that money our selfish sides. We will much on what that money can do for us alone. Perhaps you are imagining buying a faster car, or even a new house.
But studies show that_______goods often fail to deliver _______ happiness. Fortunately, our ongoing research _______many ways to get more happiness from every dollar you spend. Changing how you spend money can increase your happiness.
But making these_______ needs to challenge some of our ideas of spending. It’s hard not to ______buying a house as a wise investment. But research shows it brings very little happiness. A study in the United States found that homeowners, on average, were no happier than_______.
So, working hard to save money for a house might not be such a good idea _______ it means spending less time with your families and friends. And dozens of studies show that people get more happiness from buying _______ than material things. Experimental purchases—such as trips, concerts and special meals—are more _______connected to our sense of self.
And experiences come with one more______. They tend to bring us______to other people, but more often, material things are enjoyed _____.So social contacts are important to ______ mental and physical health.
A．present B．matter C．appear D．equal
A．refers to B．breaks out C．holds on D．brings along
A．keep B．own C．discover D．count
A．to B．with C．about D．for
A．above B．below C．before D．after
A．shows B．explains C．proves D．designs
A．depend B．concentrate C．take D．look
A．mental B．material C．beautiful D．clever
A．outgoing B．lasting C．willing D．exciting
A．invites B．offers C．prefers D．follows
A．changes B．plans C．decisions D．mistakes
A．know B．view C．dream D．judge
A．buyers B．sellers C．builders D．renters
A．if B．how C．unless D．though
A．houses B．cars C．experiences D．health
A．clearly B．hardly C．generally D．deeply
A．advantage B．conclusion C．purpose D．identity
A．familiar B．close C．proper D．native
A．completely B．worldwide C．secretly D．alone
A．gain B．damage C．improve D．build
Children find meanings in their old family tales.
When Stephen Guyer’s three children were growing up, he told them stories about how his grandfather, a banker, all in the 1930s, but did not lose sight of what he valued most. In one of the darkest times his strong-minded grandfather was nearly , he loaded his family into the car and them to see family members in Canada with a ,“there are more important things in life than money. ”
The took on a new meaning recently when Mr. Guyer downsized to a house from a more expensive and comfortable one. He was that his children, a daughter, 15, and twins, 22, would be upset. To his surprise, they weren’t. , their reaction echoed （与---共鸣） their great-grandfather’s. What they was how warm the people were in the house and how of their heart was accessible.
Many parents are finding family stories have surprising power to help children hard times. Storytelling experts say the phenomenon reflects a growing in telling tales, evidenced by a rise in a storytelling events and festivals.
A university of 65 families with children aged from 14 to 16 found kids’ ability to parents’ stories was linked to a lower rate of anger and anxiety.
The is telling the stories in a way children can . We’re not talking here about the kind of story that , “ When I was a kid, I walked to school every day uphill both ways, barefoot in the snow. ” Instead, we should choose a story suited to the child’s , and make eye contact to create “a personal experience”, We don’t have to tell children they should take from the story and what the moral is. ”
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The arrival of computers has brought a considerable change in all industries. With multiple features with this technology, it has become an important part of management. As a result, computers are by all businesses for their smooth running. It has been proved that computers improve the work productivity and have become a necessary professional investment.
Originally it was in the period of 1950s computers started gaining importance in the business world. At that time they were used to store data. With the popularity of computers in the commercial field, computers got used to perform multiple functions. The of computers with communication technology happened later which the creation of servers. Websites were designed which could be by the internet users. Extensive data like written documents, videos and images was in the enterprise servers.
Computers now perform many tasks. With its presence in every small workspace, let us take a look at some of its key .
The track of the financial status of a company is managed by computer. Spreadsheet software is used for this which helps to keep a record of all profits, losses, sales and costs. Company connects and interacts with its clients all across the globe through the computer. Emails are sent daily to official information and other software is used to create reports and memos. Corporate advertising like print brochures are easily created with the help of computer printers.
Companies a record of their customers, products and financial dealings through the computer. Database management software is used by the employees to the stored data, select it and use it for making reports etc. Moreover, through the computer the company gets into a direct with its bank account. There is actually no to its use.
A．associated B．compared C．employed D．showed
A．family B．office C．government D．school
A．opposed B．avoided C．ordered D．required
A．nevertheless B．therefore C．unless D．however
A．that B．when C．until D．before
A．personal B．scientific C．logical D．financial
A．happily B．hardly C．usually D．gradually
A．combination B．development C．invention D．argument
A．took over B．resulted from C．led to D．turned down
A．destroyed B．spread C．accessed D．made
A．stored B．downloaded C．charged D．changed
A．easy B．simple C．complicated D．interesting
A．uses B．branches C．sections D．techniques
A．cause B．purpose C．process D．effect
A．update B．convey C．correct D．write
A．profits B．staff C．managers D．materials
A．damage B．release C．maintain D．improve
A．doubt B．input C．output D．analyze
A．track B．finance C．connection D．investment
A．idea B．end C．reason D．answer
Another secret of animals’ survival is telepathy（心灵感应）. This sense becomes atrophied（衰退） in man, but a(n) thought-communication functions in animals. Elsa, the lioness, frequently when George and I intended to visit her camp, even though it 180 miles from our home in Isiolo. On most when we made our irregular visit she was waiting for us. By following the spoor（野兽的足迹），we that she had sometimes walked 50 or 60 miles to meet us.
The same thing when I took Elsa’s sisters to Nairobi to be flown to the Rotterdam zoo, Elsa’s zoo. Elsa stayed behind with George in Isiolo 180 miles . He did not know when I was coming back, no person knew. But Elsa knew. On the morning of my she sat down at the entrance and wouldn’t make any until I arrived in the evening.
I have known this kind of thought-communication with the animal with whom I’ve lived. When Elsa died, I woke in the night, knowing what had happened, even though I was several miles away. The same thing later with one of Pippa’s cubs.
I don’t this sensitivity with my own kind. Feel far more in tune with what is going on when I am in the bush than when I am in London on Nairobi. We don’t know much yet about this telepathy from which gland（腺体） it comes, or how it . But if men could awaken or it in themselves, and then cooperate by trusting each other, fearing and treating one another , the world would be a far better place.
A．extremely B．completely C．thoroughly D．definitely
A．sensed B．aware C．feels D．concerns
A．lay B．lies C．located D．stood
A．case B．conditions C．occasions D．situations
A．discussed B．dismissed C．discovered D．distrusted
A．happened B．broken out C．replaced D．took over
A．far B．farther C．away D．far from
A．turn B．return C．reality D．reappear
A．emotions B．feelings C．exchanges D．movement
A．burst forth B．burst C．appeared D．occurred
A．command B．confirm C．possess D．prohibit
A．starts B．comprehends C．manufactures D．works
A．create B．plant C．cultivate D．produce
A．rather than B．other than C．would rather D．or rather
A．suspiciously B．suspecting C．prosperously D．doubtfully
【改编】Ready to give up long showers, water parks, and unlimited water gushing（喷涌）out of your taps? A new study says more than three-hundred-thirty-five-million people are faced with water _________ now. The oceans are full, of course. But the liquid—fresh, clean water for drinking and watering crops is in short _________ in many parts of the world. Rivers are running low, lakes are shrinking, streams have stopped _________, and groundwater is being pumped(抽) dry. However, the _________ for water keeps increasing. So there comes ________ the water crisis!
What is causing the crisis? Experts say it is a complex _________ of climate change and rapid population growth. On the one hand, global climate change threatens to reduce water supplies due to _________ rainfall. On the other hand, population growth is driving _________ demand for water, prompting(促使) rivers in thirsty countries to be tapped for nearly every drop and ________ governments to pump out so-called fossil water.
Lack of water may result in several ________. It may increase health problems. Lack of water often means drinking waters are not _________. Lack of water may also result in more international _________. Countries may have to compete for water in the future. Some countries now _________ sixty percent of their fresh water from other countries. And lack of water would _________ the ability of developing to improve their _________. This is because new industries often need a large amount of _______ when they are beginning.
One partial _________ to the world water shortage, at least for countries near the sea, is to _________ more desalination(去盐作用) plants that change _________into fresh water. Another suggested solution is for water-rich countries, such as Canada, to sell water to countries which are _________ in water.
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【原创】
| A．explosion | B．exploratory | C．explosive | D．expensive |
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【原创】
| A．offer | B．rent | C．get | D．provide |
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【原创】
| A．industry | B．agriculture | C．economies | D．tourism |
【原创】
| A．fund | B．money | C．water | D．equipment |
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【原创】
| A．ice | B．seawater | C．snow | D．rain |
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完形填空（共20小题；每小题1．5分,满分30分）
阅读下面的短文，掌握其大意，然后从各题所给的四个选项（A，B，C，D）中选出最佳选项。
Earthquakes are ____， and thousands of them happen each day．But most are too weak to feel．During a ____ earthquake, there is often a great noise first．Then the earth ____ terribly and many houses ____ down．Railway tracks break and trains go ____ lines; a great many factories are ____； thousands of deaths are caused, and many more lose homes ．．．____ the great damage and deaths caused by the earthquake ____， other disasters such as fires often ____．More buildings are destroyed and more ____ are caused．
It is well known of the ____ of a possible earthquake, and for centuries man has been making researches on earthquakes．More than 2,000 years ago, ____， a Chinese scientist named Zhang Heng ____ a machine which could find out from which ____ the seismic waves had come, and this machine is still ____ by scientists today．Now we know much more about earthquakes and ____ they happen, but we still cannot ____ exactly when and where an earthquake will happen, and cannot ____ it from happening．So earthquakes are among the ____ disasters in the world．
No one can stop natural earthquakes．____， scientists can help stop earthquakes destroying the whole cities and causing too many deaths．
A．common B．familiar C．strange D．unusual
A．real B．small C．big D．weak
A．moves B．breaks C．jumps D．shakes
A．get B．fall C．set D．put
A．off B．behind C．into D．on
A．burst B．buried C．destroyed D．struck
A．Except B．Because of C．Instead of D．Besides
A．lonely B．itself C．themselves D．later
A．follow B．enter C．come D．copy
A．quakes B．results C．difficulties D．deaths
A．information B．problems C．dangers D．questions
A．as a result B．as well C．for example D．in fact
A．invented B．bought C．found D．discovered
A．country B．city C．way D．direction
A．improved B．used C．protected D．repaired
A．where B．why C．what D．when
A．speak B．point C．talk D．tell
A．make B．let C．stop D．prepare
A．worst B．fast C．most D．best
A．However B．So C．And D．But
Over years, I've been teaching kids about a simple but powerful concept-the ant philosophy(哲学)．They have an amazing four-part philosophy．First, ants never ．If they're headed somewhere and you try to stop them, they'll look for another ．Second, ants think about winter and summer．That’s an important You can't be so naïve(幼稚的)as to think summer will last forever．So ants are gathering in their winter in the middle of summer．Think ahead．The third part is that ants think summer all winter．During the winter, they themselves, "This won't last long; we'll soon be out of here．" They can't to get out．Last, how much will an ant gather during the summer to prepare for the winter? All that it can．What a great philosophy to have—the ant philosophy: never give up, look ahead, stay and do all you can．
A．escape B．return C．quit D．advance
A．ant B．way C．war D．cave
A．attitude B．plan C．opinion D．policy
A．straw B．fruit C．clothing D．food
A．remind B．warn C．enjoy D．teach
A．expect B．offer C．wait D．manage
A．recently B．possibly C．largely D．generally
A．considerate B．active C．energetic D．positive
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