If you are a computer game fan, you must have heard of StarCraft. Recently, the University of Florida opened a StarCraft class for students. Maybe you feel confused when you hear of the news, maybe you think I am joking. But that’s true. In our mind, students are not allowed to play computer games by teachers and parents. Don’t you believe that the StarCraft class was set up in the University of Florida? Please read more.

Nowadays, the world is developing in a fast way, so it is very important for students to be good at skills such as solving problems, making decisions and critical thinking(批判性思维). It is said that all these skills appear in StarCraft. Therefore, StarCraft can provide a high effective environment for students to consider and take action in difficult situations.

“A student who gets a university education and goes into the business world could realize that something he learned in his StarCraft class helps him to think in a different way,” said one teacher in the University of Florida.

“The StarCraft class offers a new way to students to study. Study is not only about learning things from books,” said another teacher.

Not all the students can take the StarCraft class. The class is only open to the students who have some knowledge about the game.

小题1:Why did the University set up the StarCraft class?

A．Because many students like it.

B．Because the world is developing in a fast way.

C．Because students can learn some important skills.

D．Because students are not allowed to play at home.小题2:The underlined word “effective” means “_____” in Chinese.

A．有效的

B．友好的

C．有用的

D．真实的小题3:Some don’t believe that the StarCraft class was opened in a university because_________.

A．most students don’t like StarCraft.

B．they think StarCraft is not easy to play

C．they think that the StarCraft class can’t bring enjoyment to students

D．they don’t think students are allowed to play computer games at school小题4:What’s the main idea of the passage?

A．It’s about who invented the game, StarCraft.

B．It’s about a StarCraft class opened in the University of Florida.

C．It’s about the importance of university education.

D．It’s about how to be a winner in the business world.

[说明]
某商业银行已有一套基于客户机/服务器(C/S)模式的储蓄系统X和一套建账软件Y。建账软件Y主要用于将储蓄所手工处理的原始数据转换为系统X所需的数据格式。该建账软件具有以下功能。
(1)分户账录入：手工办理业务时建立的每个分户账数据均由初录员和复录员分别录入，以确保数据的正确性。
(2)初录/复录比对：将初录员和复录员录入的数据进行一一比较，并标记两套数据是否一致。
(3)数据确认：当上述两套数据完全一致后，将其中任一套作为最终进入系统X的原始数据。
(4)汇总核对和打印：对经过确认的数据进行汇总，并和会计账目中的相关数据进行核对，以确保数据的整体正确性，并打印输出经过确认的数据，为以后核查可能的错误提供依据。该建账软件需要打印的分户账清单样式如表3-8所示。

[问题4]
请使用[说明]中数据字典条目定义形式，给出图3-18中的“手工分户账”数据流和图3-19中的“初录分户账”和“复录分户账”的关系。