处方写大黄应付（） A.酒大黄 B.生大黄 C.熟大黄 D.大黄炭

患者女性，48岁，若干年以来左下后牙咀嚼乏力，并伴有牙龈反复肿痛，检查：可见左下5深龋，牙体呈暗黄色，冷，热诊均无反应，叩痛（+），可探及宽而深的牙周袋。X线片检查见骨吸收区围绕根尖区并向牙槽嵴顶处逐渐变窄。

最为合理的临床治疗方案为（）

A.根管治疗

B.牙周治疗

C.清除感染坏死的牙髓组织，清除牙周袋内的感染，完善的根管充填

D.清除牙周袋内的感染，清除感染坏死的牙髓组织，完善的根管充填

E.清除感染坏死的牙髓组织，完善的根管充填，清除牙周袋内的感染

将标题段文字(“认识AGP 8X”)设置为18磅蓝色仿宋_GB2312(西文使用中文字体加粗、居中、加双下划线，字符问距加宽3磅)；

根据短文内容, 从下框的A～F选项中选出能概括每一段主题的最佳选项, 选项中有一项为多余项。

A. The history of the city

B. The city attracted all kinds of immigrants and developed its multicultures.

C. The brief introduction to New Orleans

D. The origin of Jazz

E. The population of the city

F. African people arrived and they brought their own traditions including music.

     1.________

     New Orleans, the city of Louisiana, is one of the most colorful and interesting places in North

America. It is wellknown for its multicultural cuisine(菜肴) and its colonial architecture and is

considered by most experts to be the birthplace of jazz, the one music style that the USA can lay

claim to inventing.

     2. ________

     The city was founded in 1718, at a time when France owned that part of North America. Part of its

diversity results from the fact that it was subjected to many different influences. France sold Louisiana

to Spain in 1763, got it back 40 years later, and almost immediately sold the territory to the USA.

     3. ________

     As the city prospered(繁荣), it became a magnet(磁铁)for all kinds of immigrants from Europe and

other parts of the USA, and was also the first choice destination of breeding black slaves. The rich

cultural mix led to a relaxed attitude to life and an appreciation of good food, wine, music and dancing.

There were frequent festivals.

     4. ________

     By the end of the 1700s, people of African descent(祖先) made up more than half the city's

population. Many more arrived via the Caribbean and brought with them West Indian cultural

traditions. By the mid18th century, black people  in New Orleans were gathering socially on Sundays

at a special market outside the city, where they were able to remember and practice their traditional

African dance and drumming music. The roots of jazz can be traced to these events.

     5. ________

     Native American musicians then combined their music with the African traditions and bands playing

a mixture of styles began to perform in street festivals. Europeans came to listen and contribute and the

roots of jazz were established. Louis Armstrong, the most famous jazz musician of all time, was

influenced by these rich musical mixtures when he heard them in the early years of the 20th century.

（）是指青少年在成长中能愉快地接纳自己性征的变化以及自觉地按照社会文化规范的要求，约束和调整自己的性欲望和性行为。

A.性约束

B.性调整

C.性适应

D.性调节

教学模式就是教学组织形式。