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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.) |3 l! G2 Y0 d( x4 M4 z
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2. Machines help people travel more quickly and carry heavy loads% J) f9 o+ C2 T
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3. 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?: K ^/ j7 |+ O( g0 _. K- L
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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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; Z7 d% E9 w5 Z# `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.
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; c# c* b# z2 S; B+ w7. Cars, buses and coaches, vans and trucks all use roads. They give off fumes that pollute the air we breathe.& I/ e- [# [8 i7 U) ~
' J1 L( m( c3 Y ^) u8. Trains run on specially built railway tracks. Some train below ground.
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, ^+ v4 W' \/ o, Y4 {* c) ~9. Sometimes we need to travel across water. Ferry boats have space for trucks, coaches, cars, and people. " q9 N0 U/ m$ V" t( t. U3 _
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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. 3 G' D' D* \" G
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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. 6 |8 o x6 Y7 o7 h4 J5 H
8 O5 e3 j' v+ N3 o2 O& w: Z. h12. Some people find it difficult to walk. What machine can help them?
0 K2 |$ {! K }0 T/ OAnswer: wheelchairs. |
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狗仔卡
发表于 2005-7-18 14:43
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