1、Then the sea brought it into 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. I
2、n 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? 56. A coral island looks like _. A. a round cake B. trees, grass and flowers C. a ring of land D. a
3、round lake 57. There are _ in the holes in corals. A. flowers B. little corals C. grass D. sea animals 58. 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
4、. Fishes brought them there. 59. From the story we learn that _. A. Small workers can not do big thing. 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 big things. B Millions of years ago, dinosaurs (恐龙) liv
5、ed on earth. At that time, the whole earth was warm and wet. There were green forests and they could find enough to eat. Gradually(渐渐地), parts of the earth became cold and dry and the forests there died. Then dinosaurs could not find enough to eat. This must be one reason why dinosaurs died out (灭绝)
6、. There may be other reasons that we do not yet know about. Scientists are trying to make more discoveries(发现)about dinosaurs. We now know that dinosaurs were of many sizes and shapes. Some were as small as chickens, while some were about 90 feet long. There were also terrible fights(战争)between dino
7、saurs! They might have happened more than 100 millions years ago. Though no man was there to see any of the fights, we can tell by the animals footprints that fights did happen. 60. When did dinosaurs live on earth?A. Thousands of years ago B. One million years ago C. Millions of years ago D. Many y
8、ears ago 61. There are maybe many reasons that the dinosaurs died out, but the writer tell us only _ reason(s). A. one B. two C. three D. four 62. Scientists are trying to _. A. find dinosaurs B. make more money C. make more dinosaurs D. learn more about dinosaurs 63. Dinosaurs often fought each oth
9、er. We know that because_. A. their footprints tell us so B. no man was there C. someone saw them fighting D. it happened many years ago C Visit Forest Zoo Come and see the Indian elephants and the new tigers from Northeast of China. The beautiful birds from England are ready to sing songs for you,
10、and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa are waiting to look down on you. Tickets Opening time Grown-ups: 3 9: 00 a.m. 4: 00 p.m. Children: Over 1.4m: 2 except F
11、riday Under 1.4m: Free 10:00 a.m. 3:00 p.m. Keep the zoo clean!Do not tough, give food or go near to the animals. 64. How much does Mr. Smith have to pay if he visits the zoo with his son of three?A. 3. B. 4. C. 5. D. 6. 65. At which of the following time can we visit the zoo?A. 8:30 a.m. Wednesday.
12、 B. 9: 30 a.m. Friday. C. 3: 00 p.m. Sunday. D. 5:00 p.m. Tuesday. 66. Which of the following can we do in the zoo?A. To tough the monkeys. B. To give some food to the animals. C. To go near to the tigers. D. To watch the animals carefully. D A nobleman (贵族) was once riding along the road and saw an
13、 old man digging in his garden. Beside the old man, on the ground, lay a young tree, ready to be planted. The nobleman called out to the old man, What kind of tree are you planting there, my good man?This is a fig (无花果) tree, sir, he said. A fig tree? cried the nobleman in surprise. Why, how old are you, may I ask?I am ninety years old, said the other. What! cried the nobleman. You are ninety years old, you are planting a young tree now and it will take years to give fruit. You certainly dont hop
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