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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.
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1 F/ }$ S" d4 u2. Machines help people travel more quickly and carry heavy loads0 Q2 ^4 V' e( {% [ U. x
5 L% x0 `+ c* o$ g! w# k) U3. A bicycle is machine. The faster you pedal, the faster you move." f+ U2 f4 W7 ?' c: z; _# B3 n
( ]% e% s5 O1 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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: `# F( c% D- v* Q, @9 o5. 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.6 K) i* G Q4 R! ]8 F9 t2 R
& t) z o/ f# G1 \" k# u6. 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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6 z+ G1 ]7 L3 f7. 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.$ I; C; @ y- ?" z: E9 q6 c. I
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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. + u6 Y2 _, b' M' M1 |6 H. t
& b; L2 `5 r& f8 n* W. `! ^' i& F11. 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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. x% j/ c: I7 \6 {* h" Z) O12. Some people find it difficult to walk. What machine can help them?! _1 I, [6 e; B
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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