縱橫字謎大挑戰 1

3. more important, bigger, or more serious than others of the same type
5. a typical quality or an important part of something
6. to express a thought, feeling, or idea so that it is understood by other people
7. a usually long and narrow part of a building with rooms on one or both sides, or a covered path that connects places
9. to keep something for a particular purpose or time
10. (held or kept together) firmly or closely
12. made by people, often as a copy of something natural
16. to guess or calculate the cost, size, value, etc. of something
17. the way in which the parts of a system or object are arranged or organized, or a system arranged in this way
18. relating to the whole world
19. to become wider, or to cause something to become wider
20. able to change or be changed easily according to the situation

1. an idea or mental image of something
2. a university where you can study for an undergraduate (= first) degree
4. the result you get by adding two or more amounts together and dividing the total by the number of amounts
8. relating to human society at a very early stage of development, with people living in a simple way without machines or a writing system
11. a promise that something will be done or will happen, especially a written promise by a company to repair or change a product that develops a fault within a particular period of time
13. the act of politely or officially asking for something
14. a result of a particular action or situation, often one that is bad or not convenient
15. respecting and allowing many different types of beliefs or behaviour