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ON THE MOVE
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# Y) j) f5 N& f$ e7 `7 t1. People can travel on foot. But it takes a long time to get form place to place.
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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. }5 E2 g; }. v+ Z H: P+ ?! d8 ?
7 i( e& \% \; J, k4. You do not need to pedal a motorcycle. It was an engine that makes wheel go around. Why it this person wearing a helmet?
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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.
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4 N) x0 l9 ?, D" M6 [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.7 T7 D ~" ?' A5 ]
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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./ v! F# e, V, D) a9 t# h/ ?
, A+ I* s' W, F: n, N8. 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. * a; X& c1 t% Y, X f
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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. 5 V6 `$ M3 t$ B% S
4 I$ h% x) {( O3 z. Q0 t11. The rocket and the space shuttle are also machines. The space shuttle carries astronauts into space and brings them safely back to earth. / e" |/ n+ n+ K9 @! X) D) R
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12. Some people find it difficult to walk. What machine can help them?0 ? o: ]5 ~$ G4 U4 @$ ^7 N( M
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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