题库
题库
A．Major European airlines will go bankrupt.
B．Europeans will pay much less for traveling.
C．Traveling time by train between major European cities will be cut by half.
D．Trains will become the safest and most efficient means of travel in Europe.
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| 单选题 | German chemicals giant BASF saves 200 million a year by________. | 查看答案 |
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| 单选题 | If you add enough insulation to your house, you may be able to________. | 查看答案 |
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| 单选题 | Some countries have tried to jump-start the market of heat pumps by________. | 查看答案 |
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| 单选题 | What does the European Union plan to do? | 查看答案 |
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| 单选题 | The author says she’ll one day take her clients to dinner in order to ________. | 查看答案 |
| 单选题 | The author was disappointed to find that ________. | 查看答案 |
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