单项选择题
1、设函数ƒ(x)=cos 2x，则ƒ '(0)=(　　)．
A．-2
B．-l
C．0
D．2


2、根据下面内容，回答题：
The majority of people in Scotland are in favor breaking away from the rest of the UK and becoming independent, according to a poll taken just before the 300th anniversary of the Act of Union,which united Scotland and England.
A pair of Acts of Parliament, passed in 1706 and 1707 that came into effect on May 1,1707, created Great Britain. The parliaments of both countries were dissolved, and replaced by a new Parliament of Great Britain in Westminster, London.
The poll showed support for independence for Scotland is running at 51%. This is the first time since 1998 that support for separation has passed 50% , and the first time since devolution gave power to the country in 1999. Six months before elections for the Scottish Parliament, these poll results come as good news to the Scottish Nationalist Party, who are hoping to make progress against Labor and further the cause of an independent Scotland.
Many people have become disillusioned with devolution, and believe that the Scottish Parliament has failed to deliver what they had hoped it would; only a tenth has no opinion. In fact, only 39% of those polled want to keep things as they are.

Scotland and England________.
A．were united by war
B．have always been united
C．want to break up the union
D．have been united for a long time


3、依据我国法律的规定，有权以有禁止结婚的亲属关系为由向人民法院申请宣告婚姻无效的利害关系人为（　　）。
A．当事人
B．基层组织
C．当事人的近亲属
D．计划生育管理机关

4、 国际货物买卖合同争议的诉讼时效期间为（　　）。
A．1年
B．2年
C．3年
D．4年


填空题
5、一些有毒物质在沿食物链传递的过程中，其浓度逐级升高，这种现象称为生物 __________ 。


6、


简答题
7、试述美育对促进学生全面发展的意义。


8、 证明：当x>1时，x>1+lnx．


9、教育的文化功能主要包括哪些内容?


10、论述我国民法的调整对象。

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