煤的元素成分：（）、（）、氧O、（）、硫（）、水分和（）。

中国外交部发言人洪磊在记者招待会上指出，“南海问题的核心是南海周边有关国家围绕南沙群岛部分岛礁的主权争议和南海部分海域的划界争议，应该通过有关当事国之间的直接谈判解决”。这表明

①主权是一个国家的生命和灵魂　②中国主张以和平方式解决国际争端　 ③我国奉行独立自主的和平外交政策　④维护世界和平与安全是是我国对外活动的出发点和落脚点

A．①②③

B．②③④

C．①③④

D．①②④

任务型阅读，根据短文内容，回答下列问题。（10分）

The Great Wall of China is one of the greatest wonders of the world. It is about 5500 miles long. The ancient Chinese began to build some walls around 600B.C. Qin Shihuang, the first emperor of China, joined the old walls together. From then on, people regarded the Great Wall as a symbol of the Chinese nation. Every year, many people find great pleasure in visiting the Great Wall But some sections of it are falling down. So people recently began to protect and repair the Great Wall.

小题1:How long is the Great Wall?

________________________________________________________________________

小题2:When did the ancient Chinese begin to build the walls?

________________________________________________________________________

小题3:Who joined the old walls together?

________________________________________________________________________

小题4:Do many people visit the Great Wall every year?

________________________________________________________________________

小题5:Why did people begin to protect and repair the Great Wall recently?

________________________________________________________________________

鲁迅说：“因为多年受着侵略，就和这洋气为仇；更进一步，则故意和这‘洋气’反一调：他们活动，我偏静坐；他们讲科学，我偏扶乩；他们穿短衣，我偏着长衫；他们重卫生，我偏吃苍蝇；他们壮健，我偏生病……”他描述的现象出现在[ ]

A．太平天国运动中

B．辛亥革命中

C．义和团运动中

D．新文化运动中

国家应保护个体经济的合法权益，对个体经济实行（）。

A.引导、监督和管理的政策

B.巩固和发展的政策

C.指导和帮助的政策

D.监督和管理的政策