任务型阅读。完成表格。 A solar-powered（太阳能动力的）plane has passed an important test on th
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A solar-powered（太阳能动力的）plane has passed an important test on the way to travel around
the world. The plane took off from an airport in Switzerland at 45km an hour. It slowly rose above the
fields and into the sky. During the 90-minute flight, the plane did several turns. It climbed nearly l.6km
above the countryside.
"There has never been an airplane of that kind that could fly-never an airplane so big, so light, using so
little energy," said Bertrand Piccard, a leader of the project.
Engineers plan to test a night flight soon. They plan to travel around the world in that plane in 2012.
"We want to fly it day and night with no fuel (燃料). " Piccard said.
Piccard and the pilot Andre Borschberg will take the plane around the world. They will make a few
stops to change places and rest after a long time in the air and to show off their aircraft.
The plane flies at 70 kilometers per hour on average. That is faster than a bike. The pilots will keep the plane in the air for up to five days at a time.
| Plane uses the sun"s power to fly | ||||||||||||||
| where | The plane took off from an airport in __1__. | |||||||||||||
| how | The airplane is big, light and using little __2__ . | |||||||||||||
| when | It will travel around the world in __3__. | |||||||||||||
| how fast | It can fly at __4__ kilometers per hour. | |||||||||||||
| how long | The plane can fly for __5__ days at a time. | |||||||||||||
| 1. Switzerland 2. energy 3. 2012 4. 70/seventy 5. 5/five | ||||||||||||||
| 阅读理解。 | ||||||||||||||
| What will our world be like in the year 2050? It is fun to guess. In the year 2050 everyone will carry a pocket(口袋) computer. The computer will give people the answers to their questions. We will all have phones in our pockets, too. We"ll be able to talk to our friends all over the world. We"ll be able to see them on the phones at the same time, A lot of people will live and work under the water. Robots(机器人) will do most of the work, so people will have more holidays. They"ll work only two or three days a week. They will be able to fly to the moon by spaceship (宇宙飞船) and have their holidays there. I"m looking forward to the year 2050. I hope to fly to the moon. And I wish I would be able to live under the water. Won"t that be interesting? Just like a fish. | ||||||||||||||
| 1. According to the passage, we can talk to our friends and see them at the same time through __ . | ||||||||||||||
| A. pocket computers B. phones C. robots D. spaceships | ||||||||||||||
| 2. What does the writer wish to do in 2050? | ||||||||||||||
| A. He wishes to have a pocket computer. B. He wishes to fly to the moon by airplane. C. He wishes he could live under the water like a fish. D. He wishes to be able to give people the answers to their questions. | ||||||||||||||
| 3. What is the passage mainly about? | ||||||||||||||
| A. The development of the computer. B. The phones in the future. C. The holidays on the moon. D. The possible life in 2050. | ||||||||||||||
| 阅读理解。 | ||||||||||||||
| Do you know why different animals or pests have their special colors? Colors in them seem to be used mainly to protect themselves. Some birds like eating locusts (蝗虫) , but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of" crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night. If you study the animal life, you"ll find the main use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters. This is because they have the colors much like the trees. They can often hide in the trees and catch some other little animals. Have you ever noticed an even stranger act? A kind of" fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spreads over, its enemies cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all. | ||||||||||||||
| 1. Frorn the passage we learn that locusts _____. | ||||||||||||||
| A. are small animals B. are easily found by birds C. are dangerous to their enemies D. change their colors to protect themselves | ||||||||||||||
| 2. How can pests with different colors from plants keep out of danger? | ||||||||||||||
| A. They run away quickly. B. They have the colors much like their enemies. C. They hide themselves by day and appear at night. D. They have to move quietly. | ||||||||||||||
| 3. Why can"t the hunters see the bears and lions? | ||||||||||||||
| A. They have the colors much like the trees. B. They move quietly. C. They like brown and gray colors. D. They live in forests. | ||||||||||||||
| 4. Why can the kind of fish live up to now? | ||||||||||||||
| A. Because it is very strong. B. Because the liquid it sends out can help it escape from its enemies. C. Because the liquid it sends out can kill its enemies. D. Because it swims faster than any other fish. | ||||||||||||||
| 5. Which is the best title for this passage? | ||||||||||||||
| A. The Change of Colors for Animals and Pests B. Colors of Different Animals and Pests C. The Main Use of Colors for Animals and Pests D. Some Animals and Pests | ||||||||||||||
| 阅读理解 | ||||||||||||||
| If you"re tired of spending money like water on gas,maybe you"d just rather spend money on water. That"s what you"ll be doing if a Japanese company has its way. A company called Genepax has invented the first practical car to run only on water. The company says putting just a litre(升) of water is enough to keep its car going for 60 minutes at a speed of 80 kilometers an hour. And forget about finding a gas station when you"re running on empty. "The car will continue to run as long as you have a bottle of water to fill from time to time," Genepax CEO Kiyoshi Hirasawa said. According to the company, the water gets poured into a tank(籍) at the back of the car and uses a generator(发电机) to break it down and tum it into electrical (电的) power. Genepax can"t say yet when you"ll be taking one of their cars for aride,but they hope it will one day water down your need to ever visita gas station again. | ||||||||||||||
| 根据短文内容，选择正确答案。 | ||||||||||||||
| 1. Where is the company Genepax from? | ||||||||||||||
| A. China. B. Japan. C. America. D. Canada. | ||||||||||||||
| 2. Which of the following is true according to the passage? | ||||||||||||||
| A. There was no such a car that runs only on water before. B. There is a tank filling with water in the front of the car. C. Genepax had told the public when its cars could be produced. D. Genepax"s cars must be very expensive. | ||||||||||||||
| 3. How far could Genepax"s car go if putting two litres of watef in it? | ||||||||||||||
| A. 60 kilometers. B. 80 kilometers. C. 120 kilometers. D. 160 kilometers. | ||||||||||||||
| 4. What does the underlined phrase" water down" mean? | ||||||||||||||
| A. 掺水 B. 激发 C. 降低 D. 满足 | ||||||||||||||
| 选词填空。 | ||||||||||||||
根据短文内容，用方框中所给的单词填空。
| ||||||||||||||
bility to think logically will get you to a reasonable answer and solve your problem.