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问题 多项选择题

社会工作者小梅在为中学生策划旨在提升环保意识的小组活动方案。在小组开始阶段，她设计了相互介绍和热身游戏等活动；在小组中期转折阶段，她设计了适合中学生的有助于解决小组成员角色冲突的情景剧，并讨论彼此在小组活动中的成长经验，在小组后期成熟阶段，她设计了加强组员间信任、支持的活动。小梅在设计小组活动时，运用的技巧有（）。

A.紧扣小组阶段目标

B.注重组员经验分享环节

C.契合组员特征和能力

D.营造舒适安全氛围

E.协调和处理小组冲突

答案

参考答案：A, B, C

解析：在设计小组活动时，社会工作者应该扣紧小组目标，考虑组员的特征、能力和小组活动的基本要素、注重经验分享环节。

填空题

(10分)某学生称取一定量的淀粉溶于水，测定淀粉的水解程度：

（1）各步所加试剂为：

A__________________；B__________________ ；C_____________________。

（2）淀粉水解产物的名称为：_____________，常用银镜反应实验或它与氢氧化铜悬浊液的反应来检验其存在。

（3）加碘水的作用是__________________________________，但是在加入B以后的混合液中，再滴入碘水溶液并未显出蓝色，此时能否说明淀粉水解完全？______________

理由是_____________________________________________________________________。

（4）关于水解反应下列叙述不正确的是( )

A．糖类、油脂、蛋白质都能发生水解反应

B．酯的水解反应是酯化反应的逆反应

C．水解反应属于取代反应

D．油脂在碱性条件下的水解反应称为皂化反应
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单项选择题

When I was 17, I read a quote that went something like:"If you live each day as if it were your last, someday you’ll most certainly be right." It made an impression on me, and since then, for the past 33 years, I have looked in the mirror every morning and asked myself, "If today were the last day of my life, would I want to do what I am about to do today "
Remembering that I’ll be dead soon is the most important tool I’ve ever encountered to help me make the big choices in life.
About a year ago I was diagnosed with cancer. The doctors told me this was almost certainly a type of cancer that was incurable, and that I would live no longer than three to six months. My doctor advised me to go home and get my affairs in order, which is doctor’s code for preparing yourself to die.
I lived with that diagnosis all day. I was completely in despair. Later that evening I had another biopsy and my wife told me that tumor turned out to be curable with surgery. I had the surgery and I’m fine now.
This was the closest I’v been to facing death. To tell the truth, no one wants to die. And yet death is the destination we all share. No one has ever escaped it. It clears out the old to make room for the new. Right now the new is you, but someday not too long from now, you will gradually become the old and be cleared away.
Your time is so limited that you shouldn’t waste it repeating someone else’s life. Don’t be trapped by dogma-which is living with the results of other people’ s thinking. Don’ t let the noise of others’ opinions drown out your own inner voice. And most important, have the courage to follow your heart. It somehow already knows what you truly want to become. Everything else is secondary.

How did the author think of death

A. He thinks it is nothing to be scared of.
B. He thinks it is impossible to avoid.
C. He thinks it is not the end of life.
D. He thinks it is the beginning of a new life.
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