问题 单项选择题

患者右上第一中切牙扭转近90°,且伴有唇侧倾斜,牙髓正常,牙根长大,牙槽骨轻度吸收,牙龈红肿,探易出血。

以下治疗方案中最佳的是

A.拔除后可摘局部义齿修复

B.拔除后固定桥修复

C.根管治疗后桩冠修复

D.管治疗后覆盖义齿修复

E.拔除后种植义齿修复

答案

参考答案:C

完形填空

I was ten when I first sat with my grandmother behind the cashier(收银台)in her general store.   小题1: I quickly learned the importance of treating customers politely and saying “thank you”.

At first I was paid in candy.   小题2: I worked every day after school, and during the summer and on weekends and holidays from 8 a. m. to 7 p. m. . My father helped me set up a bank account.   小题3: 

By the time I was 12, My grandmother thought I had done such a good job that she promoted me to selling cosmetics(化妆品). I developed the ability to look customers directly in the eye. Even though I was just a kid, women would ask me such things as “What color do you think I should wear? ”I took a real interest in their questions and was able to translate what they wanted into makeup(化妆)ideas. 小题4: 

The job taught me a valuable lesson: to be a successful salesperson, you didn’t need to be a rocket scientist—you needed to be a great listener.   小题5: Expect they are no longer women purchasing cosmetics from me; instead, they are kids who tell me which toys they would like to see designed and developed.

A.Later I received 50 cents an hour.

B.Before long, she let me sit there by myself.

C.I ended my selling a record amount of cosmetics.

D.Today I still carry that lesson with me: I listen to customers.E. My grandma’s trust taught me how to handle responsibility.

F. Soon I found myself looking more beautiful than ever before.

G. Watching my money grow was more rewarding than anything I could have bought.

单项选择题