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ON THE MOVE
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1 {& ~, D# H: S* l( e( G6 G2 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.. U/ W7 g+ X6 Y, u2 u% V) e/ |
e, s3 y- e7 R: }" l8 B, Z5 P4. You do not need to pedal a motorcycle. It was an engine that makes wheel go around. Why it this person wearing a helmet?; q+ ?6 B7 `0 w
" C, _! _6 p3 G/ z) q* A) Y5. 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.! _' `2 R. H p' X& N
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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.2 P% e' t0 t0 b2 R3 l* l
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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.9 `0 k+ J* J5 b# M! P
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8. 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. , j& O! d, p- f; ]6 d+ W+ A; G
$ s! ?$ I9 C, y10. 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. ( v0 o* s$ E; [/ ?
& `; P, ]" s( r7 k5 [, U12. Some people find it difficult to walk. What machine can help them?
* L6 X$ j# K: D/ k+ n4 x( bAnswer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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