题型:任务型阅读 题类:常考题 难易度:普通
北师大版英语九年级全册 Unit 9 Save the Planet. Lesson 27 Tree Heroes.同步练习
Jason Queally is one of the fastest men in the world on bicycle. But do you really call the thing in the picture a bicycle? Well, yes, Jason's human-powered machine. With its two wheels, is, of course, a bicycle.
Every year, a very important human powered bicycle is held in Nevada, USA. The speed of a bike is measured (测定) for only 200-metres, but players take more than a kilometer to get their bikes going fast. Jason Queally's fastest speed for the 200metre race was 103.5 kilometers an hour.
At this year's race, Jason failed to reach the finishing line. He was speeding along at about 70 kilometers an hour when he began to lose control of his bike. When he tried to slow down, it began to smoke. Soon the inside of his bike was filled with smoke. He couldn't see, and he couldn't breathe. At 70 kilometers an hour, a crash could be very serious. Jason was frightened, but he managed to stop the bike safely. He would repair his bicycle and try again another time to be the world's fastest man on a bike. Better luck next time, Jason.
Maybe you're surprised that these bikes go so quickly, but is it useful? It could be. Cars are becoming more and more popular, and they are very safe, comfortable and easy to drive, but they also pollute the air in our cities. Scientists and engineers are learning from fast racing bikes how to make human-powered vehicles that might be useful for daily travel.
A. How much are they? B. And the sports hat is at the price of $8. C. Do you need new clothes? D. Come and buy at Ms. Brown's Clothes Store now! E. And only $ 10 for twelve. |
Do you want to have a new look? {#blank#}1{#/blank#}Why not come and buy clothes at our great sale? All clothes are nice and cheap(便宜的).
For men, we have jackets for $ 15, and only $25 for two. For women, we have red, blue and white sweaters.{#blank#}2{#/blank#} They are only $11. For boys, you can buy T-shirts in blue, black or white, and trousers in black. They are only $8. We have long and short socks in eight colors for girls. How much are they? Only $1 for one pair.{#blank#}3{#/blank#}Do you like sports? We have great sports shoes for $12 and only $ 20 for two pairs.{#blank#}4{#/blank#} Do you need bags? We have bags in black, brown and white for only $5. {#blank#}5{#/blank#}
A. Rubbish B. Washing C. Cleaning D. Lights E. Noise |
{#blank#}1{#/blank#} The main stairs are cleaned twice a week by the Association, so please try to keep them tidy and clean and do not leave furniture or bags on the stairs or in the hallways.
{#blank#}2{#/blank#} Residents are asked to keep noise to a minimum. Loud music and other loud noise can disturb other people and the Association will get in touch with you if you make too much noise.
{#blank#}3{#/blank#} Rubbish collection is on Tuesdays. Please do not leave rubbish bags out before Tuesday as birds and animals can break into them and they smell.
{#blank#}4{#/blank#} The main lights are on a timer and they stay on for five minutes when you press them. Please tell the Association if any lights are not working.
{#blank#}5{#/blank#} There is a washing line for every flat in the garden next to the car park. Please only dry your washing on these lines so it does not disturb(干扰) people in the ground floor flats.
Great weather! It was sunny yesterday. We arrived in Beijing at 9: 00 in the morning. {#blank#}1{#/blank#} We went to the hotel by taxi. After lunch and a short rest, we took a bus to the Summer Palace. {#blank#}2{#/blank#} While we were in a boat on Kunming Lake, we heard someone singing Beijing Opera on the bank. {#blank#}3{#/blank#} In the evening we walked to Tian'anmen Square because it was next to our hotel. We took some photos there. {#blank#}4{#/blank#} This morning when we walked to the Palace Museum, we passed by (路过) a square and saw some people flying kites. The kites were in different shapes (形状) {#blank#}5{#/blank#} They were really beautiful. I'll go to the aquarium (水族馆), and then Beihai Park. The day after tomorrow we'll visit the Great Wall. I hear it's very great and I think I will have great fun playing there.
A. My family is taking a trip to visit my aunt and uncle. B. Some were like birds, and some were like fishes. C. I think my parents will like them. D. We had breakfast on the plane. E. We talked about our free time activities. F. We spent the whole afternoon there. G. The singing sounded very beautiful. |
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