题型:完形填空 题类:常考题 难易度:普通
新目标(Go for it)版初中英语九年级下学期Unit 13 We're trying to save the earth! 第2课时Section A 3a~4c同步练习
Each one of us shares this planet with seven billion others. And we all need 1. People and products need to move from city to city and country to country. However, we all know 2 most cars, motorcycles, boats and planes cause air pollution. They are also 3.This is a serious problem in many cities.4 inventors are coming up with creative ideas to try to reduce the pollution and noise.
In many cities around the world, motorcycles are very 5. Now Vietnam has around 33 million motorcycles and China has almost 120 million. Motorcycles are a faster and cheaper way to get around a city than 6. Yet air pollution is a growing problem. In large cities, people7it is difficult to breathe. To solve these problems, a US company designed an environmentally friendly motorcycle. It uses electricity as fuel (燃料). As a result, there is 8 pollution. It's also quiet and fast. This makes 9 a good choice for getting around a city.
The Italian city of Venice is a city with only a few 10. There are no cars in the city center,11 cars, water taxis and buses carry people along the city's canals (运河). However, they cause pollution, 12 to the water. English engineers Dick and Jim designed a solar –powered(太阳能) water taxi. The water taxi 13 run for a day after being recharged(重新充电). Planes also cause air and noise pollution. Designing an environmentally friendly airplane is a real 14. Some airplane companies have 15 to solve the problems. Swiss engineers have gone one step further. They developed a solar airplane. This plane holds the world record for the longest solar-powered flight-1,541 kilometers from Arizona to Texas in America.
I am Nancy, and my brother is Bob. {#blank#}1{#/blank#}
In my room, my books and dictionaries are in the bookcase. Where are my keys? {#blank#}2{#/blank#} I havea black schoolbag. It is on the chair. My pens, pencils and erasers are in my pencil box. {#blank#}3{#/blank#}
In Bob's room, his books and notebooks are everywhere— on his bed and his chair. He has a tape player. {#blank#}4{#/blank#} It's under his bed. And his schoolbag is under his bed, too. Bob always asks," Where are my keys? Where's my ruler? Where's my pen?"{#blank#}5{#/blank#}
A. Where is it? B. I can always find them. C. I'm tidy, but Bob is not. D. He can't find his things. E. My keys are in my schoolbag. F. Those are their bread and milk. |
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