人的心理是如何产生的？（） A.天生的 B.大脑活动 C.条件发射 D.激素作用

阅读理解。

    In the world, soccer of football is the most popular sport. This is because many countries have wonderful

teams for the World Cup. The World Cup is held every four years.

    To remember 2002 FIFA World Cup, children from different countries and more than 60 children from

Japanese schools came together and spent three weekends drawing a big picture called "Dream (梦幻) World

Cups" in Japan. The children drew animals, flowers and people playing soccer under a blue bright sky. They

wished each football team good luck by drawing the flags (旗帜) of all the countries that will take part in the

World Cup in Japan and South Korea. The picture was put up in a park near a playground in Yokohama. Some

football teams will have games there. 　　

    Are you a football fan (迷)? The World Cup makes more and more people interested in football Teenagers

(青少年) like playing and watching football. Many of them love some football stars so much that they get the

pictures of their favorite players on the walls of their rooms. That is the way to show their love for the World

Cup as children in Japan.

1. If a country wants to take part in the World Cup, she must have ______. [ ]

A. many football fans

B. a very good team

C. many football player

D. a big playground

2. The next World Cup will be held in ______. [ ]

A. 2006 　　

B. 2007 　　 　

C. 2005 　　　　　

D. 2004

3. From the passage, in the picture children drew many things except ______. [ ]

A. people playing football

B. pictures of some football stars

C. a sunny sky

D. flowers

4. In "Dream World Cup", the children drew the flags of some countries ______. [ ]

A. to show their love for their owe country 　

B. to tell the people their stories

C. to show their good wishes for the football teams

D. to show their new ideas about football

5. Many teenagers owe the pictures of some football stars because ______. [ ]

A. they are interested in football 　

B. they are football fans

C. they think their favorites players are great 　　

D. all of A, B and C

圆心既在直线x-y=0上，又在直线x+y-4=0上，且经过原点的圆的方程是______．

信号设备维护工作实行局(电务处)、分局(电务分处)、电务段三级专业管理。

经典电影时期（1927--1946年）特征.

试述消费风险种类？