Tahiti is the largest island of the French Polynesia in South Pacific. It covers 1,045 km and has a population of 183,600.The weather there is neither too hot nor too cold. It’s always warm and humid.
Tahitian people are very friendly and welcoming. They welcome visitors with music, dance and flowers. The Tiare Tahiti flower, which can only be found in Tahiti, is used for greeting arriving visitors and returning family, It’s popular for women and men to wear the flowers behind their left ears.
In Tahiti, there are always a lot of things to do and to see. Around the island are hundreds of places perfect for diving. In the waters, you can meet all kinds of colorful fish and many other living things that you can’t name. Feeding sharks is another exciting popular activity. You can stand in the water behind a safe rope to watch a shark trainer hand—feed the sharks, or enjoy this fantastic scene from the boat. If you want to find a place to swim, have a sun bath or admire the beautiful sunset, Pointe Venus Lighthouse, a black sand beach, is a great choice.
In the evening ,you can have Tahitian food, Chinese food and French—style dishes at To’ata, a square with many small restaurants. All kinds of fruit juice from coconut milk to pineapple juice can be found everywhere. Some hotels in Tahiti are built above the waters. Beautiful fish swimming below can be seen through the glass floor or coffee table. They are really wonderful places to relax and refresh you.
Tahiti, an amazing place to do everything or nothing at all, is waiting for you.The weather in Tahiti is usually________.
| A．hot | B．cold | C．warm | D．dry |
Tahitian people use______to greet arriving visitors.
| A．flowers | B．drinks | C．fruit | D．fish |
Paragraph 3 mainly talks about _______.
| A．delicious Tahitian food | B．fun activities in Tahiti |
| C．friendly Tahitian people | D．wonderful hotels in Tahiti |
Which of the following is TURE about Tahiti?
| A．Visitors are not allowed to dive in Tahiti. |
| B．It is not easy to find something to eat at To’ate |
| C．Visitors can enjoy themselves in over—water hotels |
| D．Pointe Venus Lighthouse is famous for its white sand |
We use passwords(密码)to keep our personal information secret and safe, but some passwords we use may not be as reliable as we think.
Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of hackers’ files containing stolen passwords. According to the list, “password” is the worst and most common password. Many others on the list are numbers in order either forward (for example,1234) or backward. Letters on the keyboard in order, such as “qwerty” are also common, as well as some first names and animals. “Hackers can easily break into many accounts(账户) just by trying common passwords again and again, ” said Morgan Slain, CEO of Splash Data.
How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it’s not the only thing you must do to keep safety online. Here are some other web safety tips:
●Never give out information that will allow someone to find you offline. That includes your full name, address and phone number.
●Don’t include your real name as part of your online screen name.
●Never meet people you met on the Internet in person. If you insist on breaking this rule, meet in a very public place and consider taking an adult with you.
Top 10 worst passwords: 1.password 2. 123456 3. 12345678 4. qwerty 5. abc123
6. monkey 7. 1234567 8. letmein 9.trustno1 10. dragonWhat is “Splash Data”?
| A．A company. | B．A TV station. | C．A scientist. | D．An American. |
The underlined word hacker means “ ” in Chinese.
| A．流浪者 | B．黑客 | C．银行职员 | D．软件设计师 |
Which is the worst and most common password?
| A．abc123. | B．monkey. | C．password. | D．123456. |
You can’t put your ______ on the Internet.
| A．address | B．phone number | C．name | D．A,B and C |
Which of the following is NOT true?
| A．Animal names can be very safe passwords. |
| B．You can meet people you met on the Internet in person in a very public place. |
| C．You can’t use your real names as part of your online screen name. |
| D．It’s necessary to have a password for surfing the Internet safely. |
If you go to Hong Kong by air, you will arrive at Kai Tak Airport. Because there was no enough land, it was built out into the sea. It is in the part of Hong Kong called Kowloon. Kowloon is one of the two big cities in Hong Kong.
The other city is Hong Kong itself. It is on an island. You can get there by ship or through a tunnel under the sea. Much of Hong Kong is farmland and mountains.
The population of Hong Kong is over 6 million. Most of them are Chinese. Chinese and English are spoken by many people there.
Clothes, computers, radios and TVs are made in Hong Kong. You can watch dog-racing or motor-racing. Some places are quiet and beautiful. When you are hot and tired, there are small and cool gardens to rest in. There are also a lot of tall buildings to live in. Hong Kong is also a good place for Chinese cooking. You can enjoy many kinds of Chinese cooking, for example, fish, meat and vegetables. Beijing Roast Duck is famous as well. There is certainly a lot to see and to do in Hong Kong.
In 1997, Hong Kong was returned to China. It’s a part of China.The airport was built out into the sea because ______.
| A．it's near the sea |
| B．there was not enough land |
| C．planes arrive safely |
| D．it's good |
Kowloon is ______.
| A．on an island |
| B．the name of an airport |
| C．a part of Hong Kong |
| D．a big city under the sea |
Most people in Hong Kong speak ______.
| A．neither Chinese nor English |
| B．Chinese as their second language |
| C．English only |
| D．Chinese and English |
The main idea of the fourth part is that ______.
| A．dog-racing is interesting |
| B．Beijing duck is famous |
| C．Chinese food is famous |
| D．Hong Kong is a good place for travelling |
Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the local people of a country. If tourists create too much traffic, the local people become unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country’s economy(经济). It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance(推进) the well-being (health and happiness) of local people.
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a lot of money to build large hotels, airports, air terminals, first-class roads and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.What is probably the reason if local people dislike tourists?
| A．Tourists come to enjoy the customs and beauty. |
| B．Local people lose jobs. |
| C．A lot of hotels are built. |
| D．Too many tourists cause traffic problems. |
What can we do to solve the problems caused by tourism?
| A．Make plans properly |
| B．Help the country’s economy. |
| C．Build fewer hotels. |
| D．Advance the well-being of local people. |
If tourism grows too quickly, ___________.
| A．businesses will lose money |
| B．other parts of the country’s economy will make more money |
| C．local people will be happier |
| D．more local people will work for tourists. |
Support facilities needed by tourist attractions includes ___________.
①public places ②hotels ③airports ④roads ⑤electricity ⑥sewers
| A．①②③④⑤ | B．②③④⑤⑥ | C．①②③⑤⑥ | D．①③④⑤⑥ |
If the writer wants to add Paragraph 5 to the passage, he may tell us ________.
| A．whether people need to build more hotels |
| B．whether people need to plan tourism properly |
| C．how to deal with the problems above |
| D．how to prevent tourism growing too quickly |
How green are you? Do you know how to be green?
We all need a healthy environment, but we produce waste every day and it does harm to our environment. Though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you.
Reduce
Reduce means “use less”. Don’t waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary—or maybe the old 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 abroad.
Reuse
Reuse means “use again”. Use things for as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don’t use a paper cup of a paper bag. It’s better to use a china cup and a lunch box because you can use them again.
Recycle
Recycle means “change things into something else”. Though it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your neighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.
So please remember these three words: reduce, reuse and recycle.What is the passage about?
| A．How to produce things. | B．How to burn things. |
| C．How to help others. | D．How to be green. |
Which of the following is right?
| A．Don’t waste things. | B．Always throw away old things. |
| C．Always buy new things. | D．Buy too many things from abroad. |
Why is it better to use a china cup and a lunch box?
| A．You can burn them. |
| B．You can use them again. |
| C．You can throw them away. |
| D．You can change them into something else. |
To protect the environment, we should remember these three words: _______.
| A．waste, reuse and recycle | B．repair, burn and recycle |
| C．reduce, reuse and recycle | D．reduce, waste and recycle. |
The passage may come from ______.
| A．a menu | B．a dictionary | C．a storybook | D．a magazine |
Even if you are naturally shy, these three tricks will help you to quickly build a new social circle in any new city.
1. Take pictures
One of the great things about taking pictures at an event or a party is that it gives you an excuse to get in touch with the person later. Everybody loves seeing pictures of themselves, and it’s very easy after taking a picture to say “If you’d like I can email it to you”. This can be the seed that leads to new connections.
2. Eat alone in public
You might feel self-conscious eating by yourself but it has an important benefit: you are much easier to approach(接近) when you are alone. People may be afraid of disturbing you or being rude if you talk with someone else. Bring a book or newspaper to read. Plus, having an interesting book with you will give others an excuse tostart a conversation if they’ve read it.
3. Join a class, sports team, or club
Yoga, salsa dancing, volleyball, Toastmasters (a public speaking club), a class for work, etc. Choose a new hobby or continue an old one!
These are all great places to meet new people, primarily because you will be made to see the same people over and over again in the class. You will automatically make friends with them if you have a common interest and are made to see each other again.How many tricks are mentioned in the passage?
| A．Three. | B．Four. | C．Five. | D．Six. |
________ will give you an excuse to make friends with the person.
| A．Taking photos | B．Eating alone in public |
| C．Joining a class | D．Reading an interesting book |
The writer wants to tell you ______________.
| A．how to make as many friends as you can |
| B．how to make friends in a new city quickly |
| C．how to build a social circle |
| D．how to start a conversation with others |
There are four seasons in China.March, April and May make the spring.June, July and August make the summer season.September, October and November make the autumn season.The rest（剩下）of months make the winter season.
The Australia seasons are the opposite（相反的）of ours.When it’s spring in China, it is autumn in Australia.
Australia is in the south（南方）of the earth.June, July and August are the winter months.The summer is in December, January and February.It’s very hot there, too.
Near the North Pole（北极）there are two seasons.The winter nights are long.For more than two months you can’t see the sun, even at noon.The summer days are long.For more that two months, the sun never sets（落下）, and there’s no night.＿＿＿make the winter season in China.
| A．October, November and December |
| B．November, December and January |
| C．December, January and February |
| D．January, February and March |
When it’s summer in China, it is＿＿＿in Australia.
| A．winter | B．autumn | C．spring | D．summer |
Near the North Pole there are two seasons: ＿＿＿.
| A．spring and summer | B．summer and winter |
| C．summer and autumn | D．spring and winter |
Near the North Pole, there’s no night in summer for more than＿＿＿months.
| A．one | B．two | C．three | D．four |
＿＿＿in winter near the North Pole.
| A．The days are longer than the nights |
| B．The days are as long as the nights |
| C．The days are shorter than the nights |
| D．The nights are shorter than the days |
A Play: Four Butterflies(蝴蝶)
Characters: Red Butterfly (RB), Green Butterfly (GB), Green Tree (GT), Rose (R),
Grandpa Sun (GS)
Look! There are four butterflies in the garden. One is red, one is yellow, one is green, and the other one is white. They play games and dance together every day, and they are very happy. One day, it’s fine. Four butterflies are playing a game in the garden. Suddenly it is full of dark clouds and it begins to rain hard.
1. GB: Oh, it’s raining hard. Green Tree is over there. She can help us.
GB: Green Tree, our wings are wet. Please let us stay under your leaves.
GT: Green Butterfly, I like you. We have the same color. You can come in, but the other three butterflies must go away.
GB: No, thank you. We are good friends. We love each other and must stay together.
RB: Rose is over there. She can help us.
2. RB: Rose, our wings are wet. Please let us stay under your leaves.
R: Red Butterfly, I like you. We have the same color. You can come in, but the other three butterflies must go away.
RB: No, thank you. We are good friends. We love each other and must stay together.
3. GS: What good friends they are! This is a real friendship. I must help them.
The sun drives the clouds away and asks the rain to stop. Soon the sun gives off bright light and
dries up their wings.
4. Four butterflies: Oh, the sun comes out. Our wings are dry. Let’s play and dance again. How many butterflies are there in the garden? ______
| A．One butterfly. | B．Two butterflies. |
| C．Three butterflies | D．Four butterflies |
What are the butterflies doing when it starts to rain? ______
| A．They are flying. | B．They are dancing. |
| C．They are playing a game. | D．They are staying under the leaves. |
Whom do the butterflies ask for help? ______
| A．Green Tree. | B．Rose. |
| C．Green Tree and Rose. | D．Green Tree, Rose and Grandpa Sun. |
Who helps the butterflies at last? ______
| A．Rose. | B．Grandpa Sun. |
| C．Rain. | D．Dark clouds. |
What is the main idea of the play? ______
| A．Butterflies cannot fly if their wings are wet. |
| B．The four butterflies are sisters and brothers. |
| C．Grandpa often helps others. |
| D．A real friendship means that friends stay together when they are in trouble. |
Anger（愤怒） is a kind of feeling．（66） B When your teacher gives you too much homework，when your team loses an important game，when a friend borrows your favourite thing and then breaks it， you may get angry．
（67） G ．For example，you breathe（呼吸）faster．Your face turns red，and may want to break something or hit someone．But sometimes you may keep it inside．If you do it like this，the result is that you will face a greater danger of getting a headache or your stomach may hurt．So it's healthy for you to let your anger out sometimes．（68） F And you will find the problems you're facing are not serious as you expect．
There are a lot you can do when you get angry．You can ask for help from others．You can talk about it with adults， such as parents，teachers and so on．Also，you can do the following things by
yourself．count from 1to 100； give someone a hug； go for a bike ride．Another good way to deal with anger is to find something humorous in the situation that has made you angry．（69） D ．
So remember that when you are angry，how you act can make everything better or worse．（70） A Be sure that you can control it!
根据短文内容，从下列七个选项中选出能填入空白处的最佳选项，并在答题卡上将具字母标号涂黑
| A． |
Don't let your anger control you． |
| B． |
Many hings can make you angry． |
| C． |
A humorous person is popular with others． |
| D． |
Making yourself laugh is much healthier than getting angry． |
| E． |
Maybe you get angry more often or more easily than other kids． |
| F． |
After doing that，you will find those bad feelings start to go away． |
| G． |
It is easy to find something wrong with your body when you become angry． |
Jilin is a good place. It is in the north-east of China. On the north of it is Heilongjiang, the south is Liaoning, the west is Inner Mongolia and the east is North Korea(朝鲜).
It has a long and snowy winter. Usually the winter here starts from October and lasts(持续) for six months. Every year people come here for the Ice Lantern Festival and the winter sports.
Changbai Shan is the first mountain in the north-east of China. There is a lot of snow on the main mountain-"Baitou Shan" all the year, so it is named "Changbai Shan". It has great forests on it. There are tigers, deer, black bears and many other animals in the forests and there are a lot of hot springs (泉) and more than l,500 kinds of plants. On the very top of the mountain is Tianchi. If you come to the lake, you might see the monster(水怪) in it.There is also a great waterfall(瀑布) where the Songhua River comes from.
Another place in Jilin is Xianghai in Tongyu County(县). There are more than 100 pieces of wetlands here. And they are of different sizes. There are 170 kinds of birds, some fish that we can't often see and over 250 different herbal(草药) plants and trees here.Which is the right map?
Winter in Jilin is from _______ to _______.
| A．January; April | B．September; December |
| C．October; April | D．November; May. |
The writer doesn't tell us _______ in the passage.
| A．the neighbors of Jilin |
| B．the temperature in winter in Jilin |
| C．the famous mountain in Jilin |
| D．where there are herbal plants in Jilin |
Answer the questions (根据短文内容回答下列问题)
Malls are popular places for Americans to go. Some people spend so much time at malls that they are called mall rats.
People like malls for many reasons. They don’t feel any danger around them because malls have police stations or private security guards. Parking is usually free, and the weather inside is always fine. The newest malls have beautiful rest area with waterfalls and large green trees.
The largest mall in the United States is the Mall of America in Minnesota. It covers 4.2 million square feet. It has 350 stores, eight night clubs, and a seven-acre park! There are parking spaces for 12,750 cars. About 750,000 people shop every week.
The first indoor mall in the United States was built in 1965 in Edina, Minnesota. People loved doing all their shopping in one place. More malls were built all over the country. Now, malls are like town centers where people come to do many things. They shop, of course. They also eat in food houses that have food from all over the world. They see movies at theatres. Some people even get their daily exercise by doing the new sport mall walking. Others go to malls to meet friends. In some malls, people can see a doctor or a dentist and even attend church. In other words, people can do just everything in malls. Now residents can actually live in their favorite shopping centre.Why are some people in America called mall rats?
_________________________________________________________.What is the purpose of having police stations inside the malls?
_________________________________________________________.Do people need to pay for parking in malls?
_________________________________________________________.When and where was the first indoor mall set up in the United States?
_________________________________________________________.Why were more malls built all over the country?
_________________________________________________________. Do you prefer to have a one-day trip to such malls? Please give your reason.
_________________________________________________________.
No matter where the dads and their children go, that location immediately becomes a tourist destination. This has become a pattern for Hunan TV’s reality show Where Are We Going, Dad? And last week the show was heading overseas for a special international episode. The entry has taken place in New Zealand, which was expected to become a popular travel destination for Chinese fans of the show. If you don’t know much about New Zealand but would like to explore it, check out our travel guide to see what kinds of activities might interest you.
Nature and wildlife encounter
New Zealand was the last country on Earth to be settled by humans. As such, it’s a paradise for exotic birds. You’re also able to watch dolphins and whales on boat tours.
Possible itinerary (旅行指南)
1.Auckland: fly in and visit Tiritiri Matangi conservation project (bellbirds spotting); 2.Waipoua Forest: huge kauri trees; 3.Kaikoura: whale watching by boat or air seal watching, hike the Kaikoura Peninsula Walkway, join a dolphin encounter tour; 4.Wellington (Matiu/Somes Island): red-crowned parakeet, blue penguins, weta, skinks and tuatara; 5.Stewart Island: kiwi bird spotting; 6.Te Anau: takahe and kea; 7. Queenstown: fly to Auckland and finally ___43___.
Landscape lover
Landscape lovers may have heard that New Zealand is brimming with natural wonders like active volcanoes (火山), snowy mountaintops, glaciers perched near beaches and caves infested with glowworms. Indeed, you can’t see many of these wonders anywhere else in the world.
Possible itinerary
1.Auckland: fly in; 2.Whangamata: beach resorts and The Coromandel Forest Park (short walks, mountain bike trails); 3.Waitomo: underground caves and glowworm caverns; 4.Rotorua: geothermal areas; 5.Abel Tasman: golden sand beaches (taking water taxi, sea kayaking, hiking, and snorkeling); 6.Fox Glacier and Franz Josef: biggest glaciers in the country (hiking and guided glacier walks); 7.Queenstown: crystal clear Lake Wakatipu (bungee jumping, sky diving, horse trekking and cycling); 8. Milford Sound: fjord (boat cruises, sea kayaking, diving and flightseeing); 9.Christchurch: fly back.New Zealand is ____ for Chinese fans after the show Where Are We Going, Dad?
| A．more beautiful | B．more famous |
| C． more popular | D．cleaner |
Which is the best expression to fill in the blank (空白处) in the passage?
| A．have dinner | B．fly back |
| C．go sightseeing | D．ride horses |
How is the passage organized? (Par = Paragraph)
| A．Par 1→Pars 2~4→Par 5 ~9 |
| B．Pars 1~3→Par 4 ~7 →Pars 8~9 |
| C．Par 1→Pars 2~5→Pars 6~9 |
| D．Pars 1~3→Pars 3~4→Par 5 ~ 9 |
From the passage, we know that New Zealand is a travel destination for ______.
| A．landscape lovers | B．nature lovers |
| C．wildlife lovers | D．different kinds of travel lover |
My name is James.
In my family there’s my mother—Anna, and my father—John, and my brother—Jeff. Jeff is the joker(滑稽的人) in the family, and we like him.
My mom’s parents will visit us this Sunday. They’re very cool. Tony, that’s my grandfather, He likes music very much, and Grace, my grandmother, can dance (跳舞).
Look at the photo. These are my mom’s brother and his wife, Uncle Peter and Aunt Emma, and their son, Bill. Bill likes to play computer games, and we have a good day this Sunday.
LONDON—Scientists have found an unusual way to prevent our planet from overheating: move it to a cooler spot. All you have to do is to send a few comets (彗星) in the direction of Earth, and its orbit (轨道)will be changed. Our world will then be sent moving into a safer older part of the solar system.
This idea for improving our climate comes from a group of US NASA (美国航空航天局) engineers and American astronomers. They say their plan could add another six billion years to the useful lifetime of our planet—hopefully doubling its working life.
The plan put forward by Dr. Laughlin, and his colleagues Don Korycansky and Fred Adams, needs carefully directing a comet or asteroid (小行星) so that it passes close by our planet and sends some of its gravitational energy (重力势能) to Earth.
“Earth’s orbital speed would increase as a result and we would move to a higher orbit away from the sun,” Laughlin said.
Engineers would then direct their comet so that it passed close to Jupiter(木星) or Saturn (土星). The comet would pick up energy from one of these giant planets. Later its orbit would bring it back to Earth, and the process would be repeated.
In the short term, the plan provides an ideal way to worldwide warming, although the team was actually worried about a much greater danger. The sun is certain to heat up in about a billion years and so “seriously compromise” our biosphere (生物圈)—by cooking us.
That’s why the group decided to try to save Earth.
The plan has one or two worrying sides, however. For a start, space engineers would have to be very careful about how they directed their asteroid or comet towards Earth. The smallest miscalculation (误算)in orbit could fire it straight at Earth—with deadly results.
There is also the question of the moon. As the present issue of Scientific American magazine points out, if Earth was pushed out of its present location, it is “most likely the moon would be stripped (剥离)away from Earth,” it states. This would greatly change our planet’s climate.
| A．A few comets are moving to the direction of Earth. |
| B．Earth’s working life is coming to an end soon. |
| C．Earth will become too hot for mankind to keep alive. |
| D．The moon is moving farther and farther away from Earth. |
| A．12 billion | B．6 billion |
| C．18 billion | D．24 billion |
| A．The comet might hit Earth and man might lose the moon. |
| B．Earth might be moved too far away and man might die because of the coldness. |
| C．The comet might hit Jupiter or Saturn and never return to Earth. |
| D．Earth’s working life might be greatly shortened. |
| A．provide | B．benefit (收益) |
| C．share | D．Endanger |
Our factories and homes burn coal and oil. Every year we have forest fires somewhere. Many scientists believe that the climate is changing.
The earth will perhaps be warmer by about 7 degrees centigrade. At the South Pole and the North Pole, the ice will melt (融化). The sea level (海平面) will rise by about 7meters. As a result, water will cover cities like London, Tokyo and New York. Some ports and towns along the coasts will disappear under water.
Some other scientists think that the dust, smoke and pollution from coal, wood and oil fires will block out the sunrays(紫外线). Then the earth will become colder and great sheets of ice will cover Europe and North America.
When chemicals in the air mix with rain, we have acid (酸) rain. Acid rain can bring us great harm. It destroys forests and kills life in lakes and rivers.
People are beginning to see how serious the problem is. They find it important to work with nature instead of against it. They are trying to save the earth in many different ways. But one of the most important things to do is to make people understand that saving the earth is saving ourselves. Some scientists believe that .
A. the earth is growing warmer
B. we can find oil in our forests
C. we have to burn down the forests every yearIce at the poles will if the earth gets warmer.
A. cover cities like London and Tokyo
B. raise the sea level by 7 degrees
C. become water and make the sea level rise Acid rain .
A. brings great changes in our climate
B. kills pests in lakes and forests
C. kills the fish in rivers and lakes What can we learn from the third paragraph?
A. The dust together with pollution from coal, wood and oil fires will bring us more heat from the sun.
B. The sunrays will come more because of the dust and pollution from fires.
C. As a result of the dust and pollution from coal, wood and oil fires, the earth will become colder. Which statement is TRUE?
A. People have come to know the importance of working with nature.
B. All the scientists agree that our earth is sure to become warmer and warmer.
C. The sea level will rise if the earth gets colder.
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