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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.& H' U! A( w0 g0 O7 L4 `! P9 o
% n M! F; M6 j0 a- T6 E4 r s2. Machines help people travel more quickly and carry heavy loads c# l/ ~2 i/ x! J) Y6 K+ U
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3. A bicycle is machine. The faster you pedal, the faster you move.9 ~! b; l1 o1 \# v+ P, W" j$ R
2 N# Q; h7 U6 j) X$ I4. 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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1 c, Y8 Z8 H9 d0 O6. When lot of people want to go to the same place, they travel together on bus or coach. They can even travel by streetcar.1 f5 H8 m V' w) Z5 K
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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.
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8. Trains run on specially built railway tracks. Some train below ground.5 D! j8 l% H3 O
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9. Sometimes we need to travel across water. Ferry boats have space for trucks, coaches, cars, and people. 9 o, y" ~+ q/ ^' ?2 S, [3 H
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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. - R7 s. h8 P5 o8 P) d7 S( X! d
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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.
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12. Some people find it difficult to walk. What machine can help them?4 Z4 K$ G2 B1 T; P+ s
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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