下列实验操作示意图中，操作正确的是

社会行政也称为（）。

根据《城市居民委员会组织法》，下列工作中，属于居民委员会责任的是（）。

A.批准低保待遇

B.处罚违法行为

C.确定征兵人选

D.调解民间纠纷

患白化病的学生应安排在光线较（）的地方。

阅读理解

      Years ago, when I started looking for my first job, wise advisers urged, "Barbara, be enthusiastic!

Enthusiasm will take you further than any amount of experience."

     How right they were!Enthusiastic people can turn a boring drive into an adventure, extra work into

opportunity and strangers into friends.

     "Nothing great was ever achieved without enthusiasm, " wrote Ralph Waldo Emerson.It is the paste

that helps you hang in there when the going gets tough.It is the inner voice that whispers, "I can do it!"

when others shout, "No, you can't."

     It took years and years for the early work of Barbara McClintock, a geneticist (遗传学家) who

won the 1983 Nobel Prize in medicine, to be generally accepted.Yet she didn't let_up on her experiments.Work was such a deep pleasure for her that she never thought of stopping.

    Author and poet Samuel Ullman once wrote, "Years wrinkle the skin, but to give up enthusiasm

wrinkles the soul."

    Enthusiastic people also love what they do, regardless of money or title or power.If we connot do

what we love as a fulltime career, we can treat it as a part－time interest, like the head of state who

paints, the nun (修女) who runs marathons, and the official who handcrafts (手工制作) furniture.

    We can't afford to waste tears on "might－have－beens". We need to turn the tears into sweat as

we go after "what－can－be".

     We need to live each moment wholeheartedly, with all our senses-finding pleasure in the fragrance

of a back－yard garden, the crayoned (蜡笔的) picture of a six－year－old, the enchanging, beauty

of a rainbow.It is such enthusiastic love of life that puts a sparkle in our eyes, a lift in our steps and

smoothes the wrinkles from our souls.

1. What can be the best title of this passage?

A. Find pleasure in what you are doing

B. Wake up your life

C. To give up enthusiasm wrinkles the soul

D. No pains, no gains

2. What conclusion does the writer draw through the experience of finding a job?

A. Enthusiasm will take you further than any amount of experience.

B. Years wrinkle the skin, but to give up enthusiasm wrinkles the soul.

C. We can't afford to waste tears on "might－have－beens".

D. Enthusiastic people can turn a boring drive into an adventure, extra work into opportunity and strangers into friends.

3. Which of the following statements is WRONG according to the passage?

A. No one can achieve great success without enthusiasm.

B. Enthusiasm will take a person further than any amount of his experience.

C. We should make great efforts to do the thing that can be done instead of regretting for the past.

D. Barbara McClintock was generally accepted many years before she won the Nobel Prize.

4. Which of the following can replace the underlined phrase "let up"?

A. continue  

B. make less effort

C. make great effort  

D. stop

5. We can learn from the last paragraph that it is________that makes our life meaningful.

A. love of gardening

B. love of drawing pictures with the crayon of a six－year－old child

C. love of life

D. love of beautiful rainbow

弥漫性血管内凝血（DIC）发病的最重要机制是（）

A.外源凝血系统被激活

B.内源凝血系统被激活

C.凝血功能亢进

D.纤维蛋白溶解系统被激活

E.继发性纤维蛋白溶解系统被激活