问题
单项选择题
急性浆液性根尖周炎应急处理的最好方法（）
A．髓腔开放+药物消炎、镇痛
B．根管开放+药物消炎、降
C．根管治疗术
D．药物消炎、镇痛
E．干髓术
答案
参考答案：A
解析：
急性牙髓及根尖周病的应急处理原则为：开髓引流、切开排脓、调
磨改、消炎止痛及针刺镇痛。
搜题请搜索小程序“爱下问搜题”
急性浆液性根尖周炎应急处理的最好方法（）
A．髓腔开放+药物消炎、镇痛
B．根管开放+药物消炎、降
C．根管治疗术
D．药物消炎、镇痛
E．干髓术
参考答案：A
解析：
急性牙髓及根尖周病的应急处理原则为：开髓引流、切开排脓、调磨改、消炎止痛及针刺镇痛。
| 完形填空。 | |||
| Everyone 1 the girls love going shopping, But it takes 2 time. Now it's different. We can buy and sell something at home. Why? Because the 3 can help us. With the 4 of the Internet, shopping is not a difficult job. Just click your mouse 5 the article you like,and you can finish the shopping. You 6 step out of the room. It is easy and quick. But there's always a trap online. If you are 7 , it will bring you some trouble. You may find the color of the article is 8 from what you want, or the size is either too small 9 too big. If you want to be different,you'd better not buy clothes online. Once you 10 the clothes you bought online and go out, you will find many peop1e wear the same clothes in the street. | |||
| ( ) 1. A. knew ( ) 2. A. much too ( ) 3. A. TV ( ) 4. A. helpful ( ) 5. A. to choose ( ) 6. A. can't ( ) 7. A. care of ( ) 8. A. same ( ) 9. A. or ( )10. A. have on | B. is knowing B. too much B. mobile phone B. helping B. choose B. needn't B. care B. the same B. nor B. wear | C. knows C. too many C. information C. help C. chose C. mustn't C. careful C. difference C. and C. put on | D. know D. many too D. Internet D. helps D. choosing D. shouldn't D. careless D. different D. but D. dress on |