营养肾上腺的动脉起自（）A．腹主动脉B．膈下动脉C．肾动脉D．腰动脉E．腹腔干

阅读理解。

     In Singapore, many middle school students spend a lot of their time on their studies. Good education

is often regarded as a ticket to success in their future. So, many of these students try their best to get a

good mark in their examinations. They have a lot of homework every day and exams are a big headache.

Sometimes, some of them are even made to go to remedial(补习的) classes after school.

     Schools run programmes outside school hours. The students can take part in sports and games, music

and dance, hiking and rock-climbing, etc. They are also very active in community  service (社区服务) .

In their spare time, most students like to listen to pop music, Hollywood blockbusters (大片) ,Hong

Kong and Singapore movies are very popular among them. They understand IT very well. Some of them

also spend their free time surfing the Internet, e-mailing their friends, playing computer and video games.

     They sometimes go to cafes, fast-food restaurants, shopping centers and big bookstores.

So, it looks like life as a middle school student in Singapore is not easy but it is rich and colorful.

1. Many students want to get good education to be _________ in the future.

A. popular

B. successful

C. comfortable

D. generous

2. _________ go to remedial classes after school in Singapore,

A. All of the students        

B. None of the students

C. Not all the students        

D. Most of the students

3. In the school, the students can't _________ outside school hours.

A. have sports                    

B. dance

C. go hiking                      

D. go to a restaurant

4. According to the passage, most students in Singapore like _________.

A. Hollywood blockbusters

B. writing to their friends

C. talking to their friends

D. having exams

5. The meaning of the underlined sentence in the passage is _________.

A. the middle school students' life in Singapore is easy

B. the middle school students' life in Singapore is amazing

C. the middle school students' life in Singapore is boring

D. the middle school students' life in Singapore is hard, but it's interesting

2007年8月6日，国务院法制办公布的全国市县依法行政情况显示，我国行政决策新机制已经形成——政府依法、公众参与、专家论证。全国70%以上的县市出台规定，建立政府决策公开、听取群众意见的制度，保证行政决策科学化、民主化。上述材料表明：

A．民主是社会主义的本质属性和内在要求

B．人民是国家和社会事务的直接管理者

C．我国社会主义政治文明建设取得重大进展

D．发展民主政治是建设小康社会重要目标

关于比例的概念，下列提法中（）是错误的。

A．美的比例，必然正确地体现材料的力学特征

B．客观上存在任何情况下都美的比例

C．不同民族文化传统，往往形成独特的比例形式

D．西方古典建筑高度与开间的比例，愈高大愈狭长，愈低矮愈宽阔

下列药物中，“不良反应有出现严重的假膜性肠炎者”属于（）

A.红霉素

B.头孢他啶

C.麦迪霉素

D.林可霉素

E.乙酰螺旋霉素

下列各句中没有语病、句意明确的一句是( )。

A．《文艺报》与《电影艺术》首次刊登了周 * * 在文艺工作者座谈会和故事片创作会议上的讲话是一个极其重要的历史文献
B．哈里希岛上的姐姐为弟弟点在窗前的长夜孤灯，虽然不曾唤回那个航行远去的弟弟，可是不少捕鱼归来的邻人都得到了它的帮助
C．发射试验通信卫星取得圆满成功，表明我国已经独立自主，自力更生地建成研制、发射、跟踪、测控地球同步卫星工程体系的能力
D．我们来到这举世闻名的博物馆，看到琳琅满目的艺术珍品，无不使人感到自豪