| 1. | If you were cast away in space, what would you do ?
假如你被丢弃在太空中，你怎么办？ |
| 2. | The stars are not scattered helter-skelter throughout space .
恒星并非杂乱无章地散布在太空的。 |
| 3. | It proved that winged vehicle could exist alone in space .
它证明了有翼飞行器能够单独在太空中飞行。 |
| 4. | It appears that the earth was formed out of rocks floating in space .
地球似乎是由漂游在太空中的岩石形成的。 |
| 5. | In future , astronauts will be required to descend from a spaceship while it is still in space and to return to it .
将来，要求宇航员从停在太空中的宇宙飞船里出来，然后再回到船上。 |
| 6. | The absence of air also explains why the stars do not seem to twinkle in space , as they do from the earth .
空气的不存在，也说明了为什么在太空中星星看来并不闪烁，不象从地球上来看那样。 |
| 7. | By that time , the astra will have been flying through space for seventeen hours and will have circled the earth a great many times .
到那时，阿斯特拉号将已经在太空飞行了十七小时，并已绕地球好多圈了。 |
| 8. | The big storm is also prompting changes in space
在太空也发生了一场大的变化。 |
| 9. | Yo , valentin ! what are you doin ' in space
呦， valentin ！你在太空里在干什么？ |
| 10. | Yang liwei spent about twenty - one hours in space
杨利伟在太空度过了大约21小时。 |
