（）是组成社会的基本单元，也是社会消防管理的基本单元。

[单选题]Passage 2Last year I lived in Chile for half a year as an exchange student with the American Field Service. Compared to most visitors,I didn't travel much. I lived with a Chilean family and had the responsibilities of any Chilean teenager.I went to school every day, in uniform. I had good days andbad days and days that I didn't understand.Chuquicamata, my host community, is a mining camp in the Atacama Desert. There is no disco, no shopping center, no museum or beach. Driveways must be watered daily to keep the dust down.When I arrived here,I was scared. It was so different from the urban middle-class America I was accustomed to. There were lost dogs on the streets, and a constant cloud of brick-colored dust came from the mine. There was no downtown, few smoothly paved streets, and litle to do for amusement. The people worked extremely hard. Rain was a rare phenomenon; earthquakes and windstorms were frequent.I had studied Spanish for two and a half years and was always one of the best students in my class. But in my first week in Chile I was barely able to communicate and desperate for one person to whom I could explain my shock.I couldn't speak the thoughts in my head-and there were so many.Most exchange students experience this like me. Culture shock presents itself in everything from increased aggression toward the people to lack of appetite or weight gain and depression.I was required to overcome all difficulties. Being an exchange student is not easy.As time passed, everything changed.I began to forget words in English and to dream in Spanish and love Chilean food.I got used to not depending on expensive things for fun. Fun in Chuquicamata was being with people. And I took math, physics, chemistry, biology, Spanish, art, and philosophy.But the sacrifices were nothing compared to the gain.I learned how to accept as well as to succeed in another culture.I now know the world is my community and have a much deeper understanding of both myself and others.What can we learn from the passage？

[单选题]严重冠状动脉狭窄是指冠脉狭窄程度达（）

[判断题]我国古代秘书活动起源于原始社会末期部落联盟的开始时期。

[问答题]简述评标委员会应当将哪些投标文件视为废标？

[单选题]下列不属于过硬的团队作风应该具有的特征是（）

[多选题]一套房屋施工图样往往有很多张，识图时需要掌握看图的基本方法，一般可按（）方式进行。

[问答题]对给定的j（1<=j<=n），要求在无序的记录区R［1…n］中找到按关键字自小到大排在第j个位置上的记录（即在无序集合中找到第j个最小元），试利用快速排序的划分思想编写算法实现上述的查找操作。

[多选题]耕作权的主体可以是（）。

[多选题]引起空压机组运行发生喘振的基本原因是（）。

[单选题]"Maffucci综合征"基本病理改变为（）

[单选题]（）是组成社会的基本单元，也是社会消防管理的基本单元。

[单选题]（）是组成社会的基本单元，也是社会消防管理的基本单元。

[单选题]—是社会的细胞和基本单元，是社会运行的基础。 ( )

[单选题]社会的细胞和基本单元是（）

[单选题]（）是社会的基本单元，也是社会消防安全管理的基本单元。

[单选题]马克思把什么作为社会的基本构成单元？（）

[单选题]西汉经济、社会基本单元为（）。

[多选题]构成社会环境的单元主要包括（）。

[名词解释题]《社会和社会》

[填空题]社会美即社会（）。