题库
题库
A．The designing of highly efficient car engines.
B．A reduction of vehicle use in cities.
C．The development of electric cars.
D．The use of less polluting fuels.
| 单选题 | Reebok once had to limit the number of its distributors because ________. | 查看答案 |
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| 单选题 | The Agricultural Adjustment Act encouraged American farmers to ________. | 查看答案 |
| 单选题 | The U.S. has to deal with the problems arising from vehicle use because ________. | 查看答案 |
| 单选题 | There is much I enjoy about the changing seasons, but my favorite time is the ________ from fall to winter. | 查看答案 |
| 单选题 | What’s the author’s opinion about the new AI movement? | 查看答案 |
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| 单选题 | There is supposed to be a safety ________ which makes it impossible for trains to collide. | 查看答案 |
| 单选题 | From the passage we know that the increased use of cars will ________. | 查看答案 |
| 单选题 | The ________ cycle of life and death is a subject of interest to scientists and philosophers alike. | 查看答案 |
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| 单选题 | The Supreme Court rejected the Agricultural Adjustment Act because it believed that the Act ________. | 查看答案 |
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| 单选题 | E-mail is a convenient, highly democratic informal medium for conveying messages that ________ well to human needs. | 查看答案 |
| 单选题 | Whether you live to eat or eat to live, food is a major ________ in every family’s budget. | 查看答案 |
| 单选题 | The author says that the powerful computers of today ________. | 查看答案 |
| 单选题 | She cut her hair short and tried to ________ herself as a man. | 查看答案 |
| 单选题 | Which of the following is practical but only makes a marginal contribution to solving the problem of greenhouse emissions? | 查看答案 |
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