摘要:( ) A. in B. to C. into

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In the sea there are many islands. In its warm waters there are some little ones. We call them coral(珊瑚) islands.
A coral island is very nice to look at. It looks like a ring of land with trees, grass, and flowers on it. One part of the ring is open to the water. There is a little round lake inside the island.
If you look into this lake, you will see beautiful coral. You may think they are flowers.
If you look at a piece of coral, you will see many little holes in it. In each of these holes a very small sea animal has lived. These sea animals make the coral.
They began to build under the water. Year after year, the coral grew higher and higher. At last it grew out of the water.
Then the sea brought to it small trees and something else. After some years, these things changed into earth. Sometimes the wind brought seeds to this earth. Sometimes birds flew over it and brought seeds to the island. The little seeds grew. In a few years there were plants all over the island. In a few more years there were trees growing there.
So you see, these islands were built little by little. The workers were very small. Don’t they teach us a lesson? Can you think what the lesson is?
【小题1】 In the sea _____.
A.there are no coral islandsB.there are some coral islands
C.the water is always warmD.we can see many flowers and fishes
【小题2】A coral island looks like ______.
A.a round cakeB.trees, grass and flowersC.a ring of landD.a round lake
【小题3】There are ____ in the holes in corals.
A.flowersB.little coralsC.grassD.sea animals
【小题4】How did seeds of trees, grass and flowers come to the coral islands?
A.The wind and birds brought them to the coral islands.
B.Only the wind brought them there.
C.People brought them there.
D.Fishes brought them there.
【小题5】From the story we learn that _____.
A.small workers can’t do big things
B.only big workers can do big things
C.small workers can do big things if they work hard and work a long time
D.all small things can do things
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A Policeman and a Thief  
One day a policeman was taking a thief to the city . On the way , they saw a shop . The thief said . “ Let me go into the shop to buy some bread . We can eat it in the train . ”
The policeman agreed . The thief went into the shop and ran out of the back door . When the policeman knew that , he began to look for the thief everywhere . At last the policeman caught(抓获) thief again . They went on to the city . On the way they came to the same shop . The thief wanted to buy some bread again . “Oh , no . ” said the policeman , “You did that before , and you ran away . This time Ill go into the shop and buy bread . You must wait here for me . ”
【小题1】What was the policeman doing one day ?
A.Catching a thief with others .B.Doing nothing.
C.Taking a thief to the city .D.Walking go the city by himself .
【小题2】On the way the thief asked to         .
A.buy some food to eat .B.let him free .
C.take a rest .D.walk slowly .
【小题3】When the thief went into the shop , he ran out of        .
A.the back door .B.the back window .
C.the front door .D.the front window .
【小题4】When the thief ran away the first time , what did the policeman do ?
A.The policeman caught the thief again .
B.The policeman looked for the thief . but he didn,t find him .
C.The thief was caught again by other policemen .
D.The policeman went back without(没有) the thief .
【小题5】 From the last three sentences, we know that the policeman was very        .     
A.braveB.carefulC.cleverD.foolish
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In northern China during spring, big sandstorm often make trouble for people. Sandstorms usually happen in spring. They have happened in more than 10 provinces in northern China this year. People in southern China don't have to worry about this kind of bad weather. Most of the sand comes from the north of China. In northern China, lots of places have few trees and don't get much rain. When there aren't many trees, the ground can't keep enough water. Over the years, the ground dries up and turns to sand. When spring comes and the ice melts, the ground becomes loose. Strong winds take the loose sand into the sky. Besides, in northeast China, there lies some vast deserts.
Sandstorms are bad for people's health. If people breathe in too much sand, they will cough or have serious illnesses. Sandstorms also give farmers lots of problems. Sometimes their sheep get lost in the storms and never come back home. The winds also tear the farmers' houses down.
What can you do to stop sandstorms? Here's a piece of advice. Ask your parents to help you plant some trees this spring. If you see people cutting down too many trees, tell them about the dangers of sandstorms, and ask your government to stop them.
【小题1】When do sandstorms usually happen?
A.In summer.B.In spring.C.In winter.D.In autumn
【小题2】What does the underlined word "loose" mean in China?
肥沃的           B.贫瘠的        C.疏松的        D.大量的
【小题3】The second paragraph tells us ______________.
A.why sandstorms happen in northern China
B.the dangers of sandstorms
C.sandstorms aren't terrible at all
D.how sandstorms happen
【小题4】Which of the following is NOT a way to stop sandstorms?
A.Plant more trees in spring.
B.Stop people to cut down too many trees
C.Don't stay outside when sandstorms happen.
D.Tell people about the dangers of sandstorms.
【小题5】Which is the best title for this passage?___________
A.Sandstorms
B.How we can stop sandstorms
C.Why sandstorms only happen in northern China.
D.Sandstorms can influence most of China.
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A desert is a very dry land where there is hardly any rain. In the day, it can be so hot that you could fry an egg on the ground. But during the night it is sometimes so could that water would turn into ice.






Many desserts are covered in sand. But some have mountains, rocks, or lakes that have dried up in the heat. The Great American Dessert has cliffs(悬崖) that have been made into amazing and beautiful shapes by the wind. The Sahara Desert in Africa is mostly sand. The Australian Desert has red sand.
Sometimes it does not rain for a whole year in the desert. But there is water deep under the ground and some plants have roots that go very deep to find it. Other plants have roots that spread out(延伸) a long way so they can suck up the rain as soon as it falls.
One desert plant is the cactus, which has long, spreading roots. The cactus stores water inside its hard skin. This skin protects it from heat and cold.
Camels are a bit like cactus plants! They store water too—inside their bodies. They have special fur which protects them from the sun during the day and keeps them warm at night.
Some other animals live in deserts, too. They have to be very good at seeing and hearing because most of them only come out at night. This is why many desert animals have extra big eyes or ears.
A desert fox has bigger ears than a normal for. A gerbil has huge eye, so that it can see at night. It stays cool in the day by staying underground, like most desert animals.
Some people live in the desert but they always make their homes near an oasis. An oasis is where water comes from an underground river. Near an oasis, people can grow lots of plants and keep animals.
Life is hard in the desert, for people, animals and plants. But desert people like to live there.
【小题1】A desert is very dry because__________.
A.it is sandyB.there is so little rain
C.the wind is strongD.there is no water deep under the ground
【小题2】What does the underlined phrase"suck up"in paragraph 3 mean_________?
A.围堵B.讨好C.释放D.吸收
【小题3】Some desert animals have extra big eyes or ears because__________.
A.the sunlight is too strong in the dayB.they need to see and hear well at night
C.it is very cold at nighD.they store water in them.
【小题4】Most desert animals stay cool in the day by_________.
A.storing water in side their bodiesB.drinking water as much as they can
C.staying undergroundD.growing lots of plants
【小题5】Which of the following is true?
A.Desert people like to live in the desert though life is hard.
B.People in the desert usually fry eggs on the ground.
C.Camels have special fur to store water.
D.All the deserts are covered in sand.
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