必修一 unit one

4. a sudden strong feeling of fear
7. not showing or feeling nervousness, anger, or other strong emotions"
10. the art or process of taking and printing photographs
13. a very large extinct reptile
16. the customs, beliefs, or practices that have existed in a group of people for a long time"
17. to try to find out the facts about something in order to learn the truth
18. a raised floor on which actors, singers, or other entertainers perform"
20. to arrange for something to happen or for people to do something together

1. to say or write what someone or something is like
2. No definition available
3. a play for the theater, radio, or television"
5. making you feel admiration
6. a game played with rackets and a shuttlecock
8. a very short period of time
9. a large building with equipment for doing physical exercise
11. No definition available
12. a machine that converts energy into mechanical force or motion
14. a plan that gives a list of events or tasks and the times at which each one should happen or be done
15. a difficult task or situation that tests someone's ability or determination
19. to get something that you want, especially by your own efforts, ability, or work"