下列那些场所不宜选择光电感烟探测器（）。A、可能产生黑烟； B、气流速度大于5m/s

When I was a child I never said, "When I grow up, I want to be a CEO," but here I am. When I look back on my career, I realize the road to becoming a CEO isn't a straight, clear path. In fact, no two paths are the same. But whether you want to be a boss one day or not, there's a lot to learn from how leaders rise to the top of successful companies.  

As this series of stories shows, the paths to becoming a CEO may be different, but the people in that position(位置) share the qualities of commitment（义务）, work ethic（道德） and a strong desire for building something new. And every CEO take risks along the way—putting your life savings on the line to start a software company or leaving a big business to be one of the first employees at a startup.

I grew up in Minnesota, and learned how to be an entrepreneur（企业家）from my father, who has run a small business for almost 30 years. I went to Georgetown University and tried a lot of business activities in college with success. And I always had a dream job pattern(模式): to walk to work, work for myself and build something for consumers(顾客).  

I'm only 29, so it's been a quick ride to CEO. Out of college, I worked for AOL as a product manager, then moved to Revolution Health and ran the consumer product team. In mid-2007 I left Revolution Health and started LivingSocial with several other workmates, where I became a CEO.

Career advice: Don't figure out where you want to work, or even what industry you'd like to work at. Figure out what makes you do so. What gives you a really big rush? Answer why you like things, not what you like doing. . . and then apply it to your work life. Also, just because you're graduating, don't stop learning. Read more books than you did in college. If you do, and they're not, you're really well-positioned to succeed in whatever you do.

小题1:What can we know from the first paragraph?

A．The writer hasn't achieved his childhood ambition.

B．The writer thinks there is some easy way to become a CEO.

C．The writer had an ambition of becoming a CEO in his childhood.

D．The writer believes success stories of CEOs can be beneficial(有益的) to everybody.小题2:According to the writer, successful CEOs should _____.

A．try not to take risks

B．stay in the same business

C．have a strong sense of creativity

D．save every possible penny小题3:What can we know about the writer from the passage?

A．He started LivingSocial when he was still a student of Georgetown University.

B．He used to run the consumer product team for AOL.

C．His business activities at college ended up in more failure than success.

D．His father had far-reaching influence on him.小题4:What does the underlined phrase “figure out” mean? ______.

A．断定

B．弄清

C．理解

D．领会小题5:Which of the following proverbs may the writer agree with according to the last paragraph?

A．Well begun is half done.

B．Everything comes to him who waits.

C．Time and tide wait for no man.

D．One is never too old to learn.

遇到下列情形，你会怎么做？请你说说这样做的理由。

情景一：好友邀你去上网玩惊险刺激的大型网络游戏。

你会：__________________________________________________________________________

理由：__________________________________________________________________________

情景二：你不小心把教室的玻璃打破了，而此时四周一个人也没有。

你会：__________________________________________________________________________

理由：__________________________________________________________________________

邪害空窍

基于工作的薪酬制度具体形式有岗位薪酬制和（）。

女，13岁，左面部肿大，畸形，随年龄而增长。查：左鼻及唇颊增大、下坠，软，面部及躯干皮肤有多处棕色斑。最可能的临床诊断是

A．嗜酸粒细胞增生性淋巴肉芽肿
B．囊性淋巴管瘤
C．神经纤维瘤病
D．放线菌病
E．海绵状血管瘤