Can you think of ways to make the world greener?Here is an e___1___.A couple have travelled around the world in 297 days---w__2____ taking any planes.Tom Fewins and Lara Lockwood used 78 buses,61 trains,34 cars,18 boats,six bicycles,and e___3___ one
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Can you think of ways to make the world greener?Here is an e___1___.A couple have travelled around the world in 297 days---w__2____ taking any planes.Tom Fewins and Lara Lockwood used 78 buses,61 trains,34 cars,18 boats,six bicycles,and e___3___ one
Can you think of ways to make the world greener?Here is an e___1___.A couple have travelled around the world in 297 days---w__2____ taking any planes.Tom Fewins and Lara Lockwood used 78 buses,61 trains,34 cars,18 boats,six bicycles,and e___3___ one elephant.They wanted to prove（证明）that tourists can still travel well without damaging（破坏）the e___4___.They aimed to produce l___5___ than 3,000 kg of carbon dioxide（二氧化碳）,compared with six times that amount if they had gone by plane.They spent ten months travelling 44,609 miles t___6___ 18 countries on land and sea.The couple’s world tour b___7___ in June 2008 with a two-hour bus trip to London from their home in Oxforshire.They t___8___ the train to Brussels and then caught a bus and train to Hamburg before going to Copenhagen.The couple even r___9___ on an elephant for 15 miles through the Chinese part of the Mekong River（湄公河）.The couple hoped to write a book based on their j__10____.They thought it could teach other travelers how to travel in a greener way.
Can you think of ways to make the world greener?Here is an e___1___.A couple have travelled around the world in 297 days---w__2____ taking any planes.Tom Fewins and Lara Lockwood used 78 buses,61 trains,34 cars,18 boats,six bicycles,and e___3___ one
答案：
1 example
2 without
3 even
4 environment
5 less
6 through
7 began
8 took
9 rode
10 journey
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