| 1. | What is the altitude of this village? |
| 这个村子海拔多少？
|
| 2. | We are flying at an altitude of 20000 feet. |
| 我们的飞行高度是20000英尺。
|
| 3. | The mountain has an altitude of 10,000 ft. |
| 这座山高达一万英尺。
|
| 4. | What altitude did the airplane reach? |
| 这架飞机飞到多少高度？
|
| 5. | rise to an altitude of 3,000 ft. |
| 一座海拔3000英尺的城市。
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| 6. | The weight of a body varies with latitude and altitude , its mass does not. |
| 物体的重量随所处的纬度和高度而变化，而质量则无变化。
|
| 7. | The plane was flying at an altitude of 5,000 meters. |
| 飞机在5000米高空飞行。
|
| 8. | The altitude here at the mountaintop was so great that I breathed with difficulty. |
| 这儿山顶很高，我呼吸困难。
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| 9. | Some people develop altitude sickness when climbing mountains. |
| 这些人在爬高山时会患高空病。
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| 10. | flying at a low altitude |
| 在低空飞行
|