通常由( )、变更证明书和测量文件作为地籍变更的资料。 A．原丈量数据 B．变更

基于投资的风险，一位理财专家给工薪阶层的建议是：“理财方程式=50%稳守+25%稳攻+25%强攻”。这一理财公式的合理之处在于 [ ]

A．兼顾投资的合法性和多样性

B．避免投资的风险性

C．兼顾投资的风险性和收益性

D．保证收益的最大化

The Winter Olympics are also called the White Olympics. At this time, many colorful stamps are published (发行) to mark (标志) the great Games. The first stamps marking the opening came out on January 25, 1932 in the United States for the 3rd White Olympics. From then on, publishing stamps during the White Olympics became a rule.

During the 4th White Olympics, a set of stamps were published in Germany in November 1936. The five Olympics rings were drawn on the front of the sportswear. It was the first time that the rings appeared on stamps celebrating the White Olympics.

In the 1950's, the stamps became more colorful. When the White Olympics arrived, the host countries (东道国) as well as the non-host countries published stamps to mark the Games. China also published four stamps in February 1980, when Chinese sportsmen began to take part in the White Olympics.

Japan is the only Asian country that has ever held the White Olympics. Altogether 14,500 million stamps were sold to raise (筹集) money for this sports meeting.

Different kinds of sports were drawn on these small stamps. People can enjoy the beauty of the wonderful movements of some sportsmen.

小题1:The White Olympics and the Winter Olympics are different games.

小题2:The Winter Olympics are held every four years。

小题3:Only the host countries can publish stamps to mark the Games.

小题4:In November 1936，the five Olympics rings were first drawn on the front of  the sportswear.

小题5:Japan is the only Asian country that has ever held the White Olympics.

什么叫人口环境容量？人口环境容量与哪些因素有关？

房地产经纪人应当具备的职业技术能力包括( )。

A．具有一定的房地产经济理论和相关经济理论水平，并具有丰富的房地产专业知识

B．能够熟练掌握和运用与房地产经纪业务相关的法律、法规和行业管理的各项规定

C．熟悉房地产市场的流通环节，具有熟练的实务操作的技术和技能

D．有较强的英语水平

E．具有丰富的房地产经纪实践经验和一定资历，熟悉市场行情变化，有较强的创新和开拓能力，能创立和提高企业的品牌

在国际税法中，最具影响力的税收协定范本有( )。

A．联合国范本

B．伦敦范本

C．OECD范本

D．中、美税收协定范本