与人寿保险和人身意外伤害保险相比，健康保队中道德风险存在的情况是（）。 A.道德风险

阅读理解。

    What's a blog? A blog is a personal online diary (日记). It's cool, it's hot, and everyone is doing it. People

talk about it often. Sound like a fashion? In fact, It's another trend (流行趋势). And the word "blogger" means

a person who writes diaries online. Are you a blogger?　　

     Many bloggers are teenagers who log (进入) onto websites to discuss anything in their lives. Many of

today's teenagers are not afraid to openly discuss everything in their lives. Teenagers complain about their

parents and homework. They share diaries, post (发布) songs from the latest bands and show pictures of

theirs. They write their own poems, say something about their girlfriends or boyfriends and complain to each

other or offer support. But mostly they just write down what they do every day.　　

     However, many parents are worried about these young bloggers. Parents see the kids talking about how

they got drunk last weekend and how they don't like studying. They are using the language that is surprising

to their parents. Besides hearing from their friends, teen bloggers also get messages from strangers. Most of

the time, it's older men asking to meet teenage girls. "These strange men are dangerous for my kids. They

sometimes teach my kids bad words." said Cara Cabral, a mother of two children.　　

     Many teenagers and young adults know it's not safe to use blogs on the Internet. They know they are

putting information about themselves in a place where it can be seen by anyone. But teenagers are unwilling

to give up these new communication tools that have become a way of life for many of them. 　　

1. The underlined word "it" in the first paragraph means _____.　　

A. the fashion

B. the Internet

C. the blog

2. Which of the following is NOT TRUE?　　

A. Teenagers don't tell about their personal life in their blogs.　　

B. Teenagers mostly write down what they do every day in their blogs.　　

C. Teenagers complain about their parents and homework in their blogs.　　

3. What's the main idea of the third paragraph?　　

A. Many parents don't understand kids' language in their blogs.　　

B. Many parents are worried about these young bloggers. 　　

C. Many parents can understand why their kids don't like studying.　

4. Many parents think it's _____ for their children to get messages from strangers.　　

A. dangerous

B. interesting

C. surprising 　　

5. We can learn from the last paragraph that _____.　　

A. It's easy for many teenagers to give up blogging on the Internet 　　

B. It's safe for many teenagers to put their personal information on the Internet　　

C. It's popular for many teenagers to use blogs on the Internet　

若x、y互为倒数，则（xy）²⁰¹⁰=______．

某男性患者，70岁，两日来心中悸动不安，头眩，畏寒肢冷，下肢浮肿，渴不欲饮，恶心吐涎，舌质淡胖苔水滑，脉弦。该患者辨证属（）

A.痰湿中阻

B.水饮凌心

C.痰热扰心

D.心阳不足

E.心血不足

在项目管理工作中，项目管理师认识到如果只有领导能力而没有管理能力或只有管理能力而没有领导能力，都可能带来不好的结果。以下这些能力中（42）最能代表项目管理师的领导才能。

A．确立方向，招募人员，激发和鼓励其他人

B．通过其他人来完成工作

C．运用超凡的人格魅力来激发其他人

D．运用各种适当的力量作为激发工具

以下龈下刮治操作错误的是（）

A.刮治前应用探针仔细检查龈下牙石

B.匙形器的刀刃与根面成45°以避免损伤袋内软组织壁

C.锄形器应两点接触，即刀刃置于袋底根面上

D.每一动作的刮除范围要与前次有部分重叠，连续不间断

E.刮治务求干净，避免残留牙石