2014年成人高考专升本每日一练(12月17日)
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单项选择题
1、 生态系统的发展趋势是（ ）
A．熵值提高
B．总生产量／群落呼吸量大于1
C．生态位加宽
D．某小类群占优势的情形趋于减少
2、 回答题
American Blacks experienced a revolution after 1945, a revolution in expectations． Following World War Ⅱ , the steady movement toward first-class citizenship for Black people quickened, with significant actions taking place in courts of law, in voting booths, in restaurants and in the streets of the nation．
A decade of intense civil rights activity was launched in 1954 when the United States Supreme Court declared segregated schools to be unconstitutional． In 1955, Dr． Martin Luther King, Jr． , effectively organized the Blacks of Atlanta, Georgia, in a bus boycott． The boycott lasted two years, and when it was over, Blacks no longer were degraded by being forced to sit or stand in the rear of buses．
In 1960, a group of Black college students decided that they, as well as white persons, had the right to eat at a lunch counter in Greensboro, North Carolina． This sit-in sparked an aggressive national movement and, in the next few years, thousands of young men and women--Black and White, North and South--overturned local laws and customs that had maintained segregation． Sit-ins, pray-ins, freedom rides, freedom marches and demonstrations to open all schools to Black children took place across the nation．
Several important actions took place to change the status of black people
A．after World War Ⅱ
B．in 1954
C．before 1945
D．in 1960
3、
A．0
B．2(e-1)
C．e-1
D．1/2(e-1)
填空题
4、 植物对温度有节奏的昼夜变化的反应称为______。
5、 生态型是同一种植物对不同环境条件的趋异反应，而生活型是植物对环境的一种______反应。
6、
1、 生态系统的发展趋势是（ ）
A．熵值提高
B．总生产量／群落呼吸量大于1
C．生态位加宽
D．某小类群占优势的情形趋于减少
2、 回答题
American Blacks experienced a revolution after 1945, a revolution in expectations． Following World War Ⅱ , the steady movement toward first-class citizenship for Black people quickened, with significant actions taking place in courts of law, in voting booths, in restaurants and in the streets of the nation．
A decade of intense civil rights activity was launched in 1954 when the United States Supreme Court declared segregated schools to be unconstitutional． In 1955, Dr． Martin Luther King, Jr． , effectively organized the Blacks of Atlanta, Georgia, in a bus boycott． The boycott lasted two years, and when it was over, Blacks no longer were degraded by being forced to sit or stand in the rear of buses．
In 1960, a group of Black college students decided that they, as well as white persons, had the right to eat at a lunch counter in Greensboro, North Carolina． This sit-in sparked an aggressive national movement and, in the next few years, thousands of young men and women--Black and White, North and South--overturned local laws and customs that had maintained segregation． Sit-ins, pray-ins, freedom rides, freedom marches and demonstrations to open all schools to Black children took place across the nation．
Several important actions took place to change the status of black people
A．after World War Ⅱ
B．in 1954
C．before 1945
D．in 1960
3、
A．0
B．2(e-1)
C．e-1
D．1/2(e-1)
填空题
4、 植物对温度有节奏的昼夜变化的反应称为______。
5、 生态型是同一种植物对不同环境条件的趋异反应，而生活型是植物对环境的一种______反应。
6、
简答题
7、
简述环境、生态环境和生境的区别与联系。
8、
(本题满分8分) 
9、2004年3月，张某、高某、刘某、段某、王某5人协议组成“五兴石碴厂”，共同经营、利润平分、债务均摊。在领取营业执照时，因故未写王某的姓名。张某任厂长，高某任会计，刘某任保管兼发料，段某、王某任业务员负责联系业务。同年4月至7月间，该厂购买吴某开办的“吴记石碴厂”石碴600立方，每立方l0元钱，共计6 000元整，当时未付款。8月初，经张某手一次付给吴1 500元，9月初经高某手付给吴2 000元。9月底，“五兴石碴厂”因内部矛盾，出现亏损，张、高2人要求退股，经5人协商达成协议：2004年3月至9月30日的账目结清，盈亏5个人平分；9月30日后张、高退股，与盈亏无关。但在张、高交接手续过程中，5人因账目不清发生纠纷，所欠吴某2 500元钱也因亏损无钱一直没有偿还。吴某多次讨要均未得，遂于2005年5月10日向人民法院起诉。在审理过程中，张、高提出自己已退伙，没有清偿责任。王某则提出，营业执照中无自己的名字，自己未入伙，只是帮工，与2 500元债务无关。问：
本案中的债务人是谁?如何处理这一债务纠纷?理由是什么?
10、
联系实际说明艺术风格、艺术流派、艺术思潮的相互联系与区别。
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