材料一读“十二五’规划编制流程图，回答下列问题。 材料二“十一五”以来，我国改

对某一社区开展口腔健康调查，现场检查结束后有大量数据资料需要整理，此时首先需要做（）

A.计算样本含量

B.确定抽样方法

C.显著性检验

D.标准一致性试验

E.审核资料

从定置管理所面向的对象来看，分为现场定置管理和职能科室定置管理两大类。下列哪一项属于职能科室定置管理内容().

A.设备定置

B.管理人员工作标准化、规范化、程序化

C.布局定置管理

D.物流定置

下列各句都有一处错误，找出并改正

1. Whose are the jeans? It's mine.                                                                                       

2. Are these cards yours? Yes, they're.                                                                               

3. Where're her trousers? Their're under the bed.                                                                 

4. Hi, Peter. Who's this basketball?                                                                                      

5. What colour are the oranges? They're oranges.                                                                 

6. There are a table and two chairs in the room.                                                                    

7. I don't have some new documents.                                                                                   

8. There is a "h" in the word "hair".                                                                                       

9. Ann's shoes is very nice.                                                                                                  

10. Do your friend have a walkman?                                                                                    

某企业发行普通股一批，普通股市价22元 ，筹资费用率为2.5%，本年发放现金股0.7元，预期股利年增长率为8%，则该企业普通股的个别资本成本为( )。

A．11.52%
B．11.18%
C．11.26%
D．11.44%

简述两台或两台以上的电动机合用总熔断丝的选择方法？