问题 单项选择题 共用题干题

患者,男,56岁,主诉2周前发现右下后牙龈有小疱。平时无明显不适,未行任何治疗。检查:右下第二磨牙残冠,探(-),叩(+),松动Ⅰ度,右下第一磨牙远中面龋损,探敏感,叩(±),其远中根尖部龈瘘管,右下第三磨牙近中阻生并探及龋损,叩(±),牙龈红肿。X线片示右下第二磨牙根尖不规则透射区,边界模糊。患者有10年糖尿病病史,平时服药血糖控制良好。

主诉牙应是()

A.右下第一磨牙

B.右下第二磨牙

C.右下第三磨牙

D.右下第一前磨牙

E.右下第二前磨牙

答案

参考答案:B

阅读理解

Do you love American country music? If you do, come to Nashville. It’s the home of American country music.

Nashville is the capital city of the state of Tennessee. Here you don’t have to go to the big auditoriums(音乐厅) to enjoy the country music. In the open air restaurants or on the streets, you can always hear the beautiful and sweet sounding folk music. All the singers are young and they play their guitars while they sing. The songs they sing are so touching(动人) that, if you listen attentively, you can feel they are singing with their souls rather than with their voices.

Shops selling music records and tapes can be found everywhere in Nashville. Many records are made by famous singers and they are sent to many countries all over the world.

The folk songs most of the singers sing come form the rural areas in the southern United States. The songs often describe those days to situations and the feeling of the country people. They often sing in praises of heroism(英雄) and true love.

1. From the passage we know Nashville is ________.

A. a village       B. a big city   C. a small town        D. a capital city

2. To enjoy the country music, you can go to ________.

A. the big auditoriums   B. the open air restaurants    C. the streets  D. All of the above

3. According to the passage which of the following statements is not true?

A. Shops that sell music records and tapes can be found everywhere in Nashville.

B. The folk songs can impress you deeply

C. Not all records are made by famous singers

D. The folk songs only sing in praises of heroism and true love.

4. The passage is mainly about ________.

A. Nashville  B. American young people   C. pop singers   D. the country music

单项选择题