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ON THE MOVE
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+ K& {2 x; q" O8 V) O1. 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 loads9 q8 v: R- X, z" M
4 W+ S0 e2 `8 ^( L$ o5 P3 m3. A bicycle is machine. The faster you pedal, the faster you move.
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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?0 c# i t+ P$ r# u% l* R# v
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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.. b& l6 Q" p0 y, n; P
: ?8 {: [0 n' U* G( 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.9 m& F' e- S) W# W) 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.
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7 O9 x( c$ u% {4 [* L, e1 Q8. Trains run on specially built railway tracks. Some train below ground.
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/ O2 x9 D6 P. Y A+ e, m9. Sometimes we need to travel across water. Ferry boats have space for trucks, coaches, cars, and people. ! ~" Q8 q3 s; q& [
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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. * d2 u! M2 k9 y: k- w
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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. , u" L4 e3 W6 v. }5 j5 T
0 v6 T! K* _$ [ z% D! o: z+ X12. Some people find it difficult to walk. What machine can help them?& B* \, [, E1 G, ~9 v
Answer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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