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ON THE MOVE6 l5 t4 y$ L4 }
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1. People can travel on foot. But it takes a long time to get form place to place.
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5 ~# R9 r8 f- |2. Machines help people travel more quickly and carry heavy loads
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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?! |% E+ |6 x/ Z( a! t5 |# \
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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.' J0 \6 w5 s+ L' T" N2 k
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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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& R P- ]7 Q2 N, {7. Cars, buses and coaches, vans and trucks all use roads. They give off fumes that pollute the air we breathe.
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8. Trains run on specially built railway tracks. Some train below ground.& j0 b$ O+ m4 i) Q
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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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) @1 [2 R* B2 p5 t: `) x12. Some people find it difficult to walk. What machine can help them?- O) s% S: p/ @8 y$ L9 b! I1 z+ o
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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