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ON THE MOVE
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% ?5 M0 n/ g. |& U$ p D( _1. 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, W4 e* q& B7 I7 y7 z( m# p
5 e7 i2 C* S' v. |' N* I3. A bicycle is machine. The faster you pedal, the faster you move.0 [' ]% R, U4 I% Z: G2 g, K( ] V
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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?. q$ C# w0 E6 _: s
5 j: W8 Q$ @& b. F( j; p5. 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 V. l! r" J7 ]7 z: w) C' x: \9 g
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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 x" u X* @& _4 {# F$ O2 @. {
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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. v8 ~ _1 d8 D9 `, E
; A. I" m8 F/ S, s% Y) }. H8. Trains run on specially built railway tracks. Some train below ground., B0 R. T* A% z( W, F( Z) ]9 [
; ^. j: s4 Y- g" f9. 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. $ L# {1 P: Y$ c( ^; F! @! I
4 `6 T5 M0 g% n. M11. 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?# C1 ~) @. A4 T6 T* X J W
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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