组织结构设计的原则包括（  ）。

需求曲线的方程式为P=60-4Q，供给曲线的方程式为P=20+Q，试求均衡价格与均衡产量。

社会需要主要包括社交的需要、归属的需要以及对友谊、情感和爱的需要。社会需要也叫（　），是说一个人在前面两种需要基本满足之后，社会需要便开始成为（　）。

泰勒的科学管理将传统的依据个人经验和人格化的管理推向了管理的（　）。

古德诺由于受到时代的影响，没有把自己的主要注意力集中在行政管理部门的具体事务上。（    ）

随着商品生产和商品交换的发展，实物货币越来越难以适应日益增加的商品交换对于货币的需求。原因是实物货币（ ）

阅读下面的文章，根据文章内容判断文章后的句子是正确（T）还是错误（F）。（每题10分）

Learning Business Skills through Junior Achievement

　　Junior Achievement is an international movement to educate young people about business and economics for the purpose of helping them prepare to succeed in a world economy.11 The organization is the largest of its kind.

　　Junior Achievement has gone through different stages in its development. 12 It was started by two business leaders, Horace Moses and Theodore Vail, and Senator Murray Crane in 1919 in Springfield, Massachusetts. The organization started with a small number of children aged ten to twelve. For more than 50 years, Junior Achievement programs met after school as a group of business clubs. But in 1975, Junior Achievement began to offer classes during school hours. Many more young people joined the organization once it began to teach business skills as part of the school day. In 2004, Junior Achievement Worldwide was formed.

　　The Junior Achievement programs teach about businesses, how they are organized, and how products are made and sold.13 The programs also teach about the American and world economies and business operations. Young people can learn how entrepreneurship works by operating their own companies. For instance, the students develop a product and sell shares in their company. They use the money to buy the materials they need to make their product, which they then sell. Finally, they return the profits to the people who bought shares in the company. It is reported that in the United States alone, there are more than 22,000 places that hold Junior Achievement events currently. According to Junior Achievement, about 287,000 volunteers support its programs around the world.

　　1. This passage is about Junior Achievement，an international movement to educate young people about businesses and economics.   1   

　　2. Junior Achievement was started by two business leaders in Massachusetts.   2   

　　3. Classes during school hours have been available in Junior Achievement for more than 60 years.   3   

　　 Junior Achievement has been worldwide since 1919.   4   

　　5. Volunteers of Junior Achievement teach about the American and world economies and business operations.   5   

在下列领域中，古利克的个人兴趣一直都主要在（ ）。

其他因素保持不变，只是某种商品的价格下降，将产生什么样的结果（）

根据物权的标的物的种类，物权可分为