对尿潴留的患者，在针刺小腹部腧穴时应注意掌握（）。
A.针刺方向、角度
B.针刺深度
C.不可捻转
D.不可提插
E.不可留针
参考答案：A, B
动词填空。
1. Can you ________ (sing) the song in English?
2. Little Tom began ________ (learn) French at the age of 5.
3. He may come here if he _________ (be) free.
4. I don't know what _________ (do) next.
5. My best friend practises _________ (dance) every day.
6. I can't wait ________ (see) you.
7. Next Thursday we _________ (visit) the Summer Palace.
8. Please ask him ________ (call) me soon.
9. There ________ (be) three important meetings next month.
10. Mr. Smith _________ (live) two floors above his parents.
使用灭火器时，左手握着喷管对准火焰根部，右手提着按下压把，干粉即喷出。左手左右适当摆动喷管，使气体横扫整个火焰根部，并逐渐向前推移。（）
