在炉内水处理药物中含有单宁酸铁的是（） A.活性炭 B.栲胶 C.水玻璃 D.硫酸镁

海关侦查走私犯罪，公安机关根据国家有关规定，可以设立分支机构。各分支机构办理其管辖的走私犯罪案件，应依法向有管辖权的( )移送起诉。

A．海关总署

B．公安局

C．人民法院

D．人民检察院

慢性二尖瓣关闭不全血流动力障碍主要累及（）

A.左房和左室扩大

B.右房和右室扩大

C.全心扩大

D.左房和右室扩大

E.左室和右室肥厚

病历摘要：患者女性，28岁，感冒发热，咳嗽，咳黄脓痰2天，今晨出现咯血约100ml，来院就诊，病人自幼常有咳嗽、咳痰，晨起或晚间躺下时更甚，咳出多量脓痰后才好转，类似的情况已反复多次。体检：T38℃、P90次/分、R22次/分，神志清，面色苍白，精神萎靡，左下胸部闻及少量局限性湿啰音。实验室检查：红细胞计数：3。5×10¹²/L，白细胞计数8.6×10¹²/L，其中中性粒细胞为75%，淋巴细胞为24%，血沉12mm/1小时末。胸透见左侧肺纹理增粗。

可采取下列哪些护理方法进行抢救？（）

A.立刻采取头低脚高俯卧位，脸侧向一边

B.立刻采取头高脚低俯卧位，脸侧向一边

C.轻拍背部

D.迅速挖出口、咽、喉、鼻部血块

E.立刻建立静脉通道

F.立刻输血

G.立刻协助病人取半卧位

党的十六届五中全会指出，( )是提升国家竞争力的决定性因素。

A．发展科技教育和经济体制改革

B．发展科技教育和壮大人才队伍

C．走可持续发展之路

D．建立充分发挥人才作用的机制

How to improve our life? Many people think that they have to accept whatever life throws at them. They'll say，“my destiny(命运). I cannot change it. ”

Of course not! You don't have to suffer needlessly. Your life depends on you, not on any other external(外部的) factor.

I know a woman who says she just accepts what life gives her because she has done everything she can to improve it. Guess what her lifestyle is. She wakes up in the morning, goes to work, comes back home, relaxes, chats with people, watches TV, and then goes to sleep. Next day, the same routine cycle follows.

Huh! Is this what she calls “doing her best”？ She believes she has tried her best and just accepts for her heart that this is the life that has been intended for her, and that her luck can only change if God wills it. She hasn't realized that we have to do our share of making the effort to live the life of our dreams.

Remember that you harvest what you sow. You have to get off the sofa, get your eyes off the TV screen, get your hands off the phone(unless it contributes to your success), and get your mind and body to work! Don't expect your luck to change, unless you do something about it.  If something goes wrong, don't just regard it as a temporary setback; instead, learn your lesson, make the most of the situation, and do something to solve the problem. It's not enough to think positively; you also have to act positively.

If someone's life is in trouble, do you just hope and pray that things will turn out fine? Of course not! You get to do anything you can to save the person. So it is with your own life. It is not enough to hope for the best, but you have to do your best. In other words, don't just stand(or sit) there, do something to improve your life.

小题1:According to the woman mentioned in Para. 3, her life ________.

A．doesn't need improving

B．couldn't be improved

C．will be better some day

D．will be worse in the future小题2:What does the author think of the woman's life?

A．Passive.

B．Positive.

C．Colorful.

D．Boring.小题3:Which of the following statements is the author's opinion?

A．Your temporary problem is not discouraging.

B．Your luck can be changed by your efforts.

C．You can only achieve success when God wills it.

D．You should treat yourself in the way you treat friends.小题4:In Para. 5, the author emphasized the importance of ________.

A．hope for the best

B．intention to succeed

C．positive thinking

D．positive action