肺源性心脏病右心衰竭与心包积液的鉴别要点为（） A.肝大 B.心脏增大 C.血压下降

患者，男，46岁，，缺失，余留牙正常，设计可摘局部义齿修复，和设计RPI卡环组

如果口底深度不足6mm，则大连接体应采用（）

A.前腭杆

B.舌杆

C.舌板

D.舌隆突杆

E.腭板

属于流产药物是（）

A.子宫穿孔

B.宫颈重度糜烂

C.甲状腺功能亢进

D.复方18-甲基炔诺酮

E.米非司酮配前列腺素

XUE Bai, a 21-year-old university student, hopes to volunteer for Beijing's 2008 Olympics. "I want to do something for the Olympics. It is also a kind of learning for me," said the fourth-year student at Beijing Foreign Studies University. Now it is time for Xue to act on her plan. The Beijing Organizing Committee for the Games of the 2008 Olympiad  will start to recruit(招募)volunteers on August 28.

The Olympics will need around 70,000 volunteers and the Paralympic Games(残疾人奥运会) will need another 30,000. University students like Xue will make up the majority of the volunteers. But the Olympics also need other volunteers - ordinary citizens and foreigners, for example. Students in Beijing should apply through their universities. Other volunteers may apply online or submit a written application. The online application system and a hotline will be open next Monday. For applicants outside Beijing, the application process begins in December. There is plenty of work for volunteers to do. For example, there will be chances to help publicize the games over the next two years. During the games themselves, volunteers will clean, serve food, marshal(礼仪引导)or offer language help.

The Sydney Olympics in 2000 was the first that placed special emphasis on the role of volunteers. It used more than 45,000 volunteers in different roles. In the 2004 Athens Olympics, around 45,000 volunteers were used. More than 70,000 volunteers will be needed for the Olympic games and Paralympic Games in 2012, the London Olympic Organizing Committee has said.

小题1:Xue Bai is willing to be a volunteer for the Beijing Olympics for the purpose of_____.

A．watching live Olympic matches

B．learning more

C．meeting his favorite sports stars

D．making money小题2:It is estimated that volunteers for Beijing's 2008 Olympics are mainly _____.

A．ordinary citizens

B．foreigners

C．university students

D．applicants outside Beijing小题3:Volunteers have played an very important role in Olympics since_____.

A．the 1996 Atlanta Olympics

B．the 2000 Sydney Olympics

C．the 2004 Athens Olympics

D．the 2008 Beijing Olympics小题4:The passage mainly tells us______.

A．the history of volunteers in Olympics.

B．hat volunteers will do in the 2008 Olympics.

C．who can apply to be volunteers for Beijing Olympics.

D．volunteers for the 2008 Olympics are wanted.

下列关于明代帝王之号的说法中正确的是（）

A.成祖是庙号，英宗是谥号，崇祯是年号

B.成祖是谥号，英宗是年号，崇祯是庙号

C.成祖不是庙号，英宗不是谥号，崇祯不是年号

D.成祖不是谥号，英宗不是年号，崇祯不是庙号

电工接班后对责任区内的电气设备的运行状况，电缆吊挂及保护设施进行巡检，不用做记录（）