人格障碍的特点主要包括( )。A．早年开始，于童年或少年起病 B．人格的一些方面过

患者因多饮、多食、多尿、体重减轻就诊，做哪项检查可诊断糖尿病( )

A．血酮测定
B．血糖测定
C．血浆胰岛素
D．尿糖
E．葡萄糖耐量试验

中国科学院杨叔子院士讲过一句话：一个国家，没有先进的科技一打就跨；没有民族精神，不打就跨。对这句话理解不正确的是（  ）

A．民族精神比先进的科技重要

B．民族精神是一个国家的精神力量

C．民族精神是我们民族的灵魂

D．民族精神的弘扬和培育关系到国家的生存和发展

下列哪种药物是通过阻止IL-2的表达，抑制T细胞增殖活化的（）

A.强的松龙

B.硫唑嘌呤

C.环孢素A

D.霉酚酸酯

E.莱舒

下列哪项不属于特异性心肌病（）

A.药物中毒性心肌病

B.酒精性心肌病

C.围生期心肌病

D.克山病

E.限制性心肌病

One thing that Ismael Matos, 23, says he’s learned on his job as a special agent with the Geek Squad, is that there are no stupid questions—not even when a customer asks where the power button is. The goal, Matos says, is first to "strip out the jargon. " You know what he means: those terms like gigs, Ram, and motherboard that civilians don’t typically use in everyday conversations. Once he establishes a common language with the customer, Matos can focus on building a relationshipone that he hopes will pay off in the future. Matos knows that clients often don’t have the same skills he does. His customers ask for help not only with setting up new computers and installing software, but also with digital cameras, wireless Internet access and even getting their iPod synced with iTunes.

We live in the age of Web2.0, when Internet viewers are fast becoming content creators. We may log in to social networking sites such as Digg and Technorati, rate or even upload videos on YouTube, and contribute and edit information on collaborate websites known as wikis.

But members of this expanding plugged-in population aren’t necessarily up to speed with the language of the web—or understand the technical lingo of the sales or customer service people they’re turning to for assistance. According to a "Cyber Stress" survey of 1,001 American broadband Internet service users, 46 percent said the typical tech support person uses an excess of technical language, and 61 percent said they would prefer a "computer therapist" who is compassionate and easy to talk to.

A question that online public relations strategist Sally Falkow says she’s hearing often these days is, "How do we cope with all this" she tells people, "There’s no way you can escape this. There’s a big conversation going on," and it’s important to learn how to be part of it.

If you’re at the earliest stage of the learning curve, start by reading technology-oriented columns and articles in magazines, newspapers and websites that are written for a general audience. Move up to more tech-oriented e-letters as you build a foundation. As you come across new tells, look them up online. Definitions at Wikipedia, the online encyclopedia written and edited by web users, may be helpful. You should also start associating with people who can help explain things. Look for groups that sponsor seminars or find a supportive online community. Don’t be afraid to guide your helper. Explain what you need to know, ask him or her to slow down and speak in basic terms.

What is the major problem shown by the "Cyber Stress" survey（）

A. The technological support person is not polite enough in their services

B. The technological support person does not have enough expertise

C. The technological support person is always trying to sell something

D. The technological support person uses too much technical lingo