男，72岁。突然剧烈头痛、呕吐，随即昏迷，下列哪项可鉴别病人是脑出血或蛛网膜下腔出血

培训计划中采用的参与式培训方法有小讲课、角色扮演、小组讨论、案例分析、头脑风暴法，还有（）

A.集体讨论

B.示教与实习

C.相互讨论

D.专题小组讨论

E.小组演讲

病例摘要：患者，男性，45岁。急性昏迷，轻度黄疸。双侧肢体肌张力对称性增高，瞳孔等大，尿蛋白及糖定性均阴性，尿酮体阴性。

血氨95mmol/L，脑电图三相波，最合适的诊断是（）。

A.肝性昏迷

B.脑血管意外

C.脑炎

D.尿毒症

E.糖尿病昏迷

阅读理解。

     In June, 2007, a group of students from eight high schools in Winnipeg, the capital of Canada's Manitoba

province, will begin test-launching (试发射) a satellite the size of a Rubik's cube.

     The one-kilogram Win-Cub satellite, named for its home city and its shape, will be put into low orbit. Once

in space, it can perform for a few months or up to several years, communicating information that could help

find the signs of earthquakes.

     There are 80 similar satellite projects worldwide, but this is the first high-school based program of its kind

in Canada. 30 Manitoba high school students are having a hand in designing and building the satellite, in

cooperation with aerospace (航空航天的) experts and 10 students from the University of Manitoba, and with

support from two other organizations.

     The Win-Cube project is not something that goes on a piece of paper; it is real-world engineering, allowing

high school students to have an opportunity to learn more about the exciting world of engineering through their

participation in this challenging program. It is also taken as a wonderful example of the unique partnerships

within Manitoba. Designing, building and launching a satellite with high-school participation will bring this world-

class educational project into reality and Manitoba closer to space.

     "These Manitoba high school students deserve congratulations for their enthusiasm, innovation (创新), and

a strong love for discovery," said Education, Citizenship and Youth Minister Peter Bjomson. "We want to make

science more relevant (相关的), interesting and attractive to high school students by showing them how

classroom studies can relate to practical experience in the workplace or, in this case, in space," Bjomson added.

     The Win-Cube program is mainly named at inspiring a strong desire for discovery on the part of the students.

It also shows Manitoba's devotion to research and innovation and the development of a skilled workforce-all

important drivers of knowledge-based economic growth.

1. According to the passage, the Win-Cube satellite is _____.

A. named after Manitoba and its shape

B. intended for international communication

C. designed like a Rubik's cube both in shape and size

D. challenged by university students around the world

2. According to Mr. Bjomson, _____.

A. those Manitoba high school students are worth praising

B. the study of space can be practically made in classrooms

C. Manitoba high schools are famous for the study of space

D. scientific research is too far away from high school students

3. The primary purpose of the project is to _____.

A. find the early signs of earthquakes

B. relate studies to practical

C. help high school students study real-world engineering

D. inspire a strong desire for discovery among the students

4. The best title for this passage may be _____.

A. Manitoba School

B. Win-Cube Program

C. Space Co-operation

D. Satellite Launching

关于颅内及颈部动脉的解剖，叙述错误的是（）

A.小脑的供血动脉是小脑后下动脉、小脑前下动脉及小脑上动脉

B.颈总动脉走行于胸锁乳突肌的外缘

C.右侧颈总动脉由无名动脉分出

D.左侧颈总动脉直接起自主动脉弓

E.左侧椎动脉可以直接起自主动脉弓

某男子与一位重症禽流感患者有过接触，因而被要求进行医学隔离。在此期间，医生检查发现该男子体内有相应的抗体出现。请回答下列问题：

上图表示某男子接触抗原后抗体产生量的变化。当接触抗原x，抗体产生量的变化是曲线A。若第8天，同时接触抗原Y和X，图中表示对抗原Y的抗体产生量是曲线（）；表示对抗原x的抗体产生量是曲线（）其特点是（）这是因为初次免疫反应时产生的（）细胞的作用。若第8天不再接触抗原x，则以后对抗原X的抗体产生量变化是曲线（）