现代管理把经营决策当作管理的核心，重视人的积极因素，把人看作管理的主体，实行（）的管

世界因生命而精彩，我国制定了相关的法律，保护每个公民的生命不受侵害，我们在不侵害他人的生命的同时，也要珍爱自己的生命。以下属于珍爱生命的表现的是[ ]

A．农民工王某在干完活领不到工资的情况下，跳楼自杀

B．中学生李某看到生命的短暂，非常珍惜，及时享乐，认真享受生活每一天

C．犯罪嫌疑人在逃避公安人员抓捕时，挟持人质以保护自己的生命安全

D．矿工小苑在矿井坍塌后，一直靠喝自己的尿维持生命，终于在坚持了11天后被救出

Give water, save lives

A bottle of water may not seem like much to you, but thousands of bottles will be of great help for people who live in drought-hit(遭受旱灾) areas in China.

Since last autumn, there has been very little rain in Southwest China. Some places, especially in Yunnan . Guangxi, Sichuan, Guizhou, have experienced a serious drought. Crops (庄稼) died, the land cracked, and wells (井) and rivers dried up. More than 20 million people are having difficulty in finding safe drinking water.

After learning about the drought, many people around the country helped by giving water, money and other things.

Last week, every member of the Communist Youth League (共青团员) and Young Pioneers(少先队员) were encouraged to give one bottle of water to the drought-hit areas. Students in primary schools and middle schools quickly joined the activity. In Yuhua Primary School in Xi’ an, 900 students bought over 1,000 bottles of water with their pocket money. They also wrote their wishes on the bottles.

The serious drought has also made students realize the importance of saving water.

Students from Nanshan Middle School in Huizhou in Guangdong went on the street to tell people to take part in water-saving activities.

“I’ve heard that some children in drought-hit areas don’ t have enough drinking water. They have to drink muddy ( 含有泥土的 ) water. I feel really sad about that," said one student. “I decide to take a shower twice a week instead of every day to save water.”he said.

小题1:Why did a serious drought happen in Southwest China?  

___________________________________________________________________________                     小题2:What does the underlined (划线的) word "cracked" probably mean in Chinese?

______________________________________________                   !

小题3:What did people do after learning about the drought?

小题4:Is a bottle of water helpful for the people in drought-hit areas?

小题5:What can you learn from the passage?                                     

简述媒介对经济的作用

丹痧的皮疹特点是（）

A.暗红色斑丘疹

B.玫瑰色细小斑丘疹

C.红色细小丘疹，密集成片

D.丘疹、疱疹、结痂同时存在

E.疹色紫暗或紫黑，形成斑块

怎样判别划分电机的火花等级？