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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.1 N5 L" S q% ]7 m
4 u) g9 }. P! @* I ^2. Machines help people travel more quickly and carry heavy loads
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, `- c6 S& r/ J5 n3. A bicycle is machine. The faster you pedal, the faster you move.& k+ V8 @% o: M, S
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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?4 Q4 R* o* q m O/ a! Y/ s' _5 M) T f
A" U5 G" F8 A5 L# @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.+ l4 r0 H! [+ B: A, l6 R# ]
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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., \4 X& B4 B* m! S0 f' U4 s
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8. Trains run on specially built railway tracks. Some train below ground.
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# Z& t' O+ v, A0 Z9. Sometimes we need to travel across water. Ferry boats have space for trucks, coaches, cars, and people. e$ x2 j1 j$ Q0 Q
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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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/ @- ?3 X& B; r% A11. 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?3 e) F F _8 B$ F
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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