构成社区的要素是() A．一定数量的人口 B．一定的地域 C．生活服务设施 D

All of the people have ambitions. An ambition is something we want to do, want to have, or want to be. A student’s ambition, for example, might be to pass his or her exams. An athlete’s ambition could be to win an important competition. A businessman’s ambition is usually to make a lot of money.

Not all ambitions are about success at work, however. Some people just want to be good people, have a happy family or help others.

Ben’s ambition is to be a sports writer. He writes the sports reports for his class newspaper. He likes most sports, but swimming and football are his favorites.

Trudy’s ambition is to be a concert pianist. She is very serious about it and practices every day with her best friend Lily. It is very important to her.

Harry’s ambition changes every day! One day he wants to be an astronaut. The next day he wants to be a pop singer. Then he wants to drive a racing car. His mother would be happy if his ambition was to get up in time for school every day!

What is your ambition?

小题1:The Chinese meaning of the underlined word “ambition” is “_______”.

A．信心

B．希望

C．理想

D．幻想小题2:What does a businessman want?

A．To pass the exams.

B．To win a competition.

C．To make a lot of money.

D．To get a good job.小题3:What does Ben want to be?

A．A newspaper reporter.

B．A famous swimmer.

C．A great football player.

D．A sports writer.小题4:Why does Trudy practice the piano every day?

A．Because she wants to be a concert pianist.

B．Because she wants to help Lily.

C．Because she wants to be a pop singer.

D．Because her mom tells her to.

根据引起土水势变化的原因或动力不同，将土水势分为哪些分势。

下列关于设立拍卖企业应当具备的条件，说法正确的有（）。

A.有100万元人民币以上的注册资本

B.有五名以上取得拍卖业从业资格的人员，其中至少有一名是拍卖师

C.有与主管业务密切联系的行业从业资格的专职人员

D.有自己的名称、组织机构和章程

E.有固定的办公场所

在SNMPv2中提供管理站和管理站之间的请求/响应通信的PDU是（）。

A.GetRequestPDU

B.GetNextRequestPDU

C.GetBulkRequestPDU

D.InformRequestPDU

为提高蜗杆传动的散热能力，可在蜗杆轴端（）进行人工通风。

A.采用喷油

B.装置风扇

C.装蛇行冷却管

D.浸油