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In the sea there are many islands. In its warm waters there are some little ones. We call them
“Coral Islands（珊瑚岛）”.A coral island is very nice to look at. It looks like a ring of land
（一圈陆地）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 it small trees and something else. After some years, these things changed into earth. Sometimes the wind brought seeds
（种子）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. Do they not teach us a lesson? Can you think what the lesson is?
根据短文内容选择最佳答案。
(1) In the sea ________.
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A
．there are coral islands in all placesB
．there are some coral islandsC
．the water is always warm(2) A coral island looks like ________.
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|
A ．a round cake |
B ．a ring of land |
C ．a round lake |
(3) There are ________ in the holes in corals.
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|
A ．flowers |
B ．little corals |
C ．sea animals |
(4) How did seeds of trees, grass and flowers come to the coral islands?
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A
．The wind and birds brought them to the coral islandB
．People brought them thereC
．Fishes brought them there(5) From the story we learn that ________.
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A
．small workers can't do big thingsB
．only big workers can do big thingsC
．small workers can do big things if they work hard and work a long time 查看习题详情和答案>>完形填空
Where does the wind come from? What makes the wind move all the time Scientists tell us __1___ it is the sun that makes it move and makes it ___2___ When the sun shines ___3___ the earth, it makes the earth ___4___ Then the earth makes the air hot. When the air becomes hotter, it also becomes ___5___ The light air goes ___6___ Cool air comes in to take ___7___ place of the hot air. The hot air goes up higher and ___8___ until it becomes cold. Then it comes down again ___9___ then the earth makes it hot again, and it has to go up. When the air __10____, we have wind.
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(1) A ．that |
B ．which |
C ．when |
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(2) A ．turn |
B ．run |
C ．blow |
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(3) A ．in |
B ．to |
C ．on |
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(4) A ．hot |
B ．bright |
C ．dark |
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(5) A ．heavier |
B ．lighter |
C ．stronger |
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(6) A ．away |
B ．off |
C ．up |
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(7) A ．a |
B ．one |
C ．the |
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(8) A ．faster |
B ．higher |
C ．slower |
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(9) A ．and |
B ．but |
C ．so |
|
(10) A ．goes |
B ．comes |
C ．moves |
One day the wind starts an argument with the sun. “I'm much ___(1)___ than you are!”says the wind.“No,”answered the sun,“I'm much stronger than you!”
While they are arguing, they see a man walking down the road. He is wearing a heavy ___(2)___. The sun says to the wind,“Now let ___(3)___ see which of us can make the man take off the coat, then we will know ___(4)___ is stronger.”
First the ___(5)___ tries. It begins to blow very hard. It blows so hard that the man pulls his coat round him. The wind is ___(6)___ with the man. Then the wind says to the sun,“Now it's your ___(7)___. Let me see if you can make him take off his coat.” The sun ___(8)___ to shine on the man, soon it gets very hot! The man ___(9)___ his coat. The argument is ___(10)___.
|
(1)A ．strong |
B ．strongest |
C ．strongly |
D ．stronger |
|
(2)A ．trousers |
B ．hat |
C ．coat |
D ．shoes |
|
(3)A ．us |
B ．we |
C ．ourselves |
D ．our |
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(4)A ．whose |
B ．who |
C ．when |
D ．what |
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(5)A ．sun |
B ．rain |
C ．cloud |
D ．wind |
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(6)A ．happy |
B ．worried |
C ．angry |
D ．sad |
|
(7)A ．way |
B ．home |
C ．hope |
D ．turn |
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(8)A ．began |
B ．begins |
C ．begin |
D ．beginning |
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(9)A ．takes off |
B ．takes down |
C ．puts on |
D ．puts down |
|
(10)A ．out |
B ．over |
C ．on |
D ．off |
完形填空
One day when Jamie came home after school, his mother had on her“worry”face. He knew she was thinking of 1 . “It’s bad out there. Black clouds are coming from the sea.”Jamie said.
“Yes. I’m thinking of those fishing boats at sea, ”she said.
At that moment, 2 went out. Jamie and his mother were in the dark.
“The coastline will be in the dark, ”Jamie’s mother said. She got more worried.“ 3 always come in threes. I broke my best glasses this morning, and my sister had cold.”
“Now, don’t worry, mum. They’re 4 to come through this all right. ”
But Jamie really worried about those fishing boats himself. The fishing boats would 5 the cove(海湾)in the dark.
Jamie took flares(火焰信号弹)and rushed into the wind. There was a cliff by the sea. He started to climb. He 6 himself up hand over hand. At last he reached the top.
He 7 three times. On the fourth try he fired out one of the flares. It rose and cut into the black sky in bright light. Then he saw an answering flare up at sea. Jamie fired off two more. He saw another answering flare up, then another, then another. The answering flares from the finshing boats showed they 8 the entrance to the cove but then changed course and were 9 sailing into the cove. They were almost home.
Jamie helped 10 the fishermen of the village.
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