下列药物中性质较稳定，在空气、阳光、热条件下均不易被破坏的是（） A.肾上腺素 B.

When you are feeling unhappy or forget how great you are，these are six ways to make you feel good about yourself．

1) Look in the mirror (镜子) and say to yourself，“I am a special person and there's no one  in the world like me．I can do anything!” It may not sound so good，but it really works !

2) Do something nice for someone．Helping others always makes you feel good．

3) Smile! Be friendly to people you meet．Look for the good things in your friends and family．

4) Learn something new! Do you always want to decorate（装饰）your own room or learn how to swim? Go for it! New challenges (挑战) are fun and give you a sense of accomplishment when you have finished．

5) Read and start a diary（日记）．Turn off the TV and let your imagination (想象) fly! Write down your thoughts，dreams or anything you want! Writing always helps to express（表达）your feelings．

6) Stay with your family．We all need our family time．Talk with your Mum or Dad or maybe even your cousin．

小题1:What do the underlined word“a sense of accomplishment”mean in Chinese?

A．成就感

B．忧伤感

C．挫折感

D．信任感小题2:Which of the following should you say “NO” when you are unhappy?

A．You should always look for the good things of others．

B．Stay alone at home as much as possible

C．Learn something new and go for it!

D．Keep a diary to express your feelings小题3:What is the best title for the passage?

A．Do Your Best

B．It’s Never Too Late to Learn

C．Always Smile to Your Life

D．Six Ways to Feel Good about Yourself

水轮机接力器关闭时间整定的目的是满足（）的要求。

A、正常停机；

B、事故停机；

C、调保计算；

D、机组不飞逸。

( )要坚持专业与权力结合原则、最佳跨度原则、权力分散与守恒原则、责任不可下推原则等。

A．操作层

B．执行层

C．决策层

D．组织层

痄腮辨证以经络辨证方法为主。

2008年全国出让土地面积16.31万公顷，同比减少30.6%；招拍挂出让面积比重81.9%，同比提高32个百分点。

如果变化趋势与上一年保持一致，则2009年土地出让总价款大约是（）亿元。

A.8330

B.7600

C.9000

D.12000