近代警察首先在( )资本主义较为发达的国家建立起来的。A．欧洲 B．北美洲 C．亚

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

2009年7月22日，我国长江流域的许多城市都能观看罕见的天象“日全食”。对日全食发生的条件判断正确的是

A．日食现象必定发生在农历初一

B．满月时会出现日食现象

C．日地月在一直线上，太阳居中

D．日食和月食也可能在同一天发生

下列哪种根管预备技术要求每一号器械在根管内都达到工作长度（）。

A.标准技术

B.逐步后退技术

C.根向技术

D.逐步深入技术

E.Profile预备技术

某急性心肌梗死病人，入院时病情平稳，未发现并发症，第1周护理措施应该

A．高热量、高蛋白饮食
B．进食、漱洗由护理人员协助
C．大小便由人扶至厕所
D．乙醇湿化给氧
E．床上可四肢伸展活动