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ON THE MOVE
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1. People can travel on foot. But it takes a long time to get form place to place.+ w- t' O' g; H" T; V' _! i* O4 }
* {3 \; y: }' u- y. W+ M2. Machines help people travel more quickly and carry heavy loads
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4 m; u2 z/ j/ H# B, e6 \3. A bicycle is machine. The faster you pedal, the faster you move.
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4. You do not need to pedal a motorcycle. It was an engine that makes wheel go around. Why it this person wearing a helmet?+ Z' [9 F; ~* ?8 }
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5. Cars have four wheels, and the passengers sit inside. Car can travel very fast. But when road are busy, a car trip can seem slow and boring.# D3 b9 y6 r' {- w9 v
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6. When lot of people want to go to the same place, they travel together on bus or coach. They can even travel by streetcar.
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7. Cars, buses and coaches, vans and trucks all use roads. They give off fumes that pollute the air we breathe.% N' b4 B C0 L* `
+ X9 q" }! E+ k+ q7 H8. Trains run on specially built railway tracks. Some train below ground.
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9. Sometimes we need to travel across water. Ferry boats have space for trucks, coaches, cars, and people.
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10. Airplanes are machines that fly. A jumbo jet can carry more than 300 passengers a helicopter is also a flying machine.
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11. The rocket and the space shuttle are also machines. The space shuttle carries astronauts into space and brings them safely back to earth.
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12. Some people find it difficult to walk. What machine can help them?! e! Y8 r8 l0 T# _
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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