问题 单项选择题

下列选项中,关于流化床性质,叙述正确的是()。

A、床层的压降随流体速度的增加而增加

B、床层高度和空隙率随流速增大而增大

C、床层高度和空隙率随流速增大而增大,但床层压降基本不随流速而变

D、床层高度基本不随流速而变

答案

参考答案:C

阅读理解

Hong Kong Disneyland(香港迪斯尼乐园)

Hong Kong Disneyland opened its door to the public on September 12,2005. It’s the first Disneyland in China as well as the cheapest one in the world.

Ticket prices have also been set(规定)for Hong Kong Disneyland, the fifth Disney theme(主题)park in the world. On weekdays, adults will pay 295HK dollars, children aged between 3 and 11 will pay210HK dollars and old people aged 65 or above will pay only 170 HK dollars.On weekends , public holidays and golden week holidays, adults will pay 350HK dollars, 250 HK dollars for children and 200 HK dollars for the old. Children under the age of three will get in for free.

The famous action movie star Jacky Chen has been named spokesperson(代言人)for Hong Kong Disneyland. He got it not only because of his great influence in Hong Kong and across Asia, but mostly because of his love for his family and his passion(热情)for charity work.

小题1:When did Hong Kong Disneyland open?

A.On October 12 ,2005   B.On September 12,2005     C.On October 12,2004

小题2:How many Disney theme parks are there in the world at the end of 2005?

A. 1         B.3        C.5

小题3:Who is the spokesperson for Hong Kong Disneyland ?

A. Jay Chou        B. Jacky Chen       C. Nicholas Tse

小题4:If a 5-year-old boy want to go to Hong Kong Disneyland on Wednesday afternoon, how much should he pay?

A. 295HK dollars    B.210 HK dollars    C.170 HK dollars

小题5:Tom is 10 years old . He is going to Hong Kong Disneyland with his parents this weekend.How much will the tickets cost?

A.950HK dollars     B.570 HK dollars    C. 800HK dollars

单项选择题