1 . 单词释义
1. _______a piece of paper, metal etc. that has writing on it and gives information
2. _______to make sth. finish; to finish
3. _______a very wide road built for fast travel；expressway
4. _______a business that provides a particular service for people or organizations
5. _______(of a slope, stairs, etc.) rising or falling sharply, not gradually
6. _______the area outside the Earth’s air
7. _______the place sb. is going to.
8. _______especially
9. _______to eat a large amount of food, with great enjoyment
10. _______the part along the outside of something