2012盐城英语PLC培训班PLC培训学校,及参考PLC考证培训

　　31. What was the wise man used to doing every morning?
　　A. Taking a walk on the shore.
　　B. Watching the young man dance. C. Meeting up with the young man.
　　D. Helping the young man pick up starfish.
　　32. Why did the young man throw the starfish into the ocean?
　　A. To have fun.B. To study starfish. C. To feed some fish.D. To save starfish.
　　33. What can we learn from the story?
　　A. Each of us should learn to protect starfish.
　　B. People living on the shore always try to save starfish.
　　C. Each of us has the ability to make an important effect on something.
　　D. People can come up with some good ideas when walking on the shore.
B
　　Doing experiments can be interesting, and you may try the following experiments at home. Make sure that you’ll do them with an adult.
　　34. How many experiments are there in the pictures?
　　A. Six.B. Five.C. Three.D. Two.
　　35. The following are the instructions on how to do “Step 2” in these experiments. Which one is the right order?
　　a. Pour 3/4 of the water away.b. Put a balloon on the bottle. c. Put the bottle in a bucket of hot water. The air rises into the balloon.
　　A. a, b, cB. a, c, bC. b, a, cD. c, a, b
　　36. What can you see in the bottle at last in Experiment A?
　　A. Some ice.B. Some water.C. Some ice and water. D. A cloud and some water.
　　37. What will happen to the balloon in “Step 3” in Experiment C?
　　A. It will be bigger.B. It will be broken.
　　C. It won’t change.D. It will be in the bottle.
　　C
　　1. Where are the rainforests?
　　Rainforests cover six per cent of the Earth’s surface. There are rainforests in many parts of the world but the biggest forests are in South America, Africa and South East Asia. There aren’t any rainforests in Europe or North America.
　　2. What’s in the rainforests?
　　About 75% of all the types of animals that we know come from rainforests. Thousands and thousands of animals live in rainforests. There are many very beautiful birds, insects and  reptiles. Many of them live in the trees, more than 30 metres from the ground. There are also thousands of different plants-and lots of tall trees! It is always hot in a rainforest and
　　the ground is always wet. It is also dark.
　　3. Why are the rainforests important?
　　The rainforests are very important for us. We need them! The trees and other plants in the forest help to make the air that we breathe. They give us wood, rubber, fruits and many of our medicines.
　　4.
　　Unfortunately, in many places, the rainforests are in danger. For ple, many years ago there was a large rainforest in Java. There were thousands of different plants and animals in the forest, but now there is nothing. People chopped down the trees because they wanted to grow rice. Many animals lived in the rainforest. Some of them went to other parts of Java but many of them disappeared - forever. The same thing is happening now in many other parts of the world. The rainforests are in danger.
　　38. In which of the following places can we find rainforests according to Paragraph 1?
　　A. In the UK.B. In Asia.C. In the USA.D. In France.
　　39. Which of the following belongs to a kind of “reptile”?
　　A. A sparrow.B. A swallow.C. A snake.D. A butterfly.
　　40. Which might be the best title for Paragraph 4?
　　A. What’s happening to the rainforests?
　　B. What can we find in the rainforests in Java?
　　C. Why did people chop down the trees in the rainforests?
　　D. Why did many plants and animals disappear in the rainforests?
　　41. What is the writer’s purpose of writing the article?
　　A. To tell us how to survive in the rainforests.
　　B. To help us know some living things in the rainforests. C. To tell us to care about the protection of the rainforests.
　　D. To give us advice on how to make full use of the rainforests.
D
　　Saturday morning was bright and fresh. There was a song in every heart, cheer on every face, and a  spring in every step.
　　Tom appeared with a bucket of white paint in one hand and a brush in the other. His Aunt Polly told him to paint the fence around the garden. It was thirty yards long and nine feet high. He felt very depressed.
　　Then he had a wonderful idea. He picked up his brush and started to work.
2012盐城英语PLC培训班PLC培训学校,及参考PLC考证培训

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