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ON THE MOVE
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* q* C# f3 i) M1. People can travel on foot. But it takes a long time to get form place to place.
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, l( a: ?1 B) ?. [: t2. Machines help people travel more quickly and carry heavy loads
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]/ C7 O) Y: X, q( t! U6 m, y3. A bicycle is machine. The faster you pedal, the faster you move.( Q3 @- f2 J6 f, e5 M( ?
2 I% E* f( G+ Z4. 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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/ @) b; z+ k- \: b2 V( J, T8 i5. 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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$ q0 U, b, u( `: p6. When lot of people want to go to the same place, they travel together on bus or coach. They can even travel by streetcar.8 m0 j/ V8 }" P9 Z5 X, S5 r
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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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: b9 v ~' p/ Z' L8. Trains run on specially built railway tracks. Some train below ground.# {% \5 s" \: |' `2 @
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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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+ {, ~* Q. l4 j5 t+ V; t3 D' h10. 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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2 `: N- ?; o$ c, b/ h0 ?- y11. The rocket and the space shuttle are also machines. The space shuttle carries astronauts into space and brings them safely back to earth. + [0 l0 ~" B9 K- ~5 k
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12. Some people find it difficult to walk. What machine can help them?
/ F: c* c. k+ f" a# f! wAnswer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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