决策支持系统、管理信息系统、办公信息系统的处理对象分别是( )

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问题单项选择题

决策支持系统、管理信息系统、办公信息系统的处理对象分别是( )。

A．半结构化管理问题、结构化管理问题、非结构化管理问题
B．结构化管理问题、半结构化管理问题、非结构化管理问题
C．非结构化管理问题、结构化管理问题、半结构化管理问题
D．结构化管理问题、非结构化管理问题、半结构化管理问题

答案

参考答案：A

填空题

根据句意和首字母完成单词。

1. I think you'd better take your father's a_________.

2. We often take four c_________ in the morning from Monday to Friday.

3. Last Sunday he gave me a pen as a g_________ for my birthday.

4. We often go to the a__________. There are sharks and seals in it.

5. Tina bought a s__________ in the zoo.

6. Toby won a gold prize in the c__________.

7. You should play some o__________ sports in the morning because the air at the moment is clean.

8. —Did you get Wang Fei's a__________.

—Yes, I did. She wrote her name on the cover of my new notebook.

9. It is raining. You had better take an u __________ with you.

10. I want to be a teacher in the f__________.

口语交际，情景问答题

下面是著名歌手毛阿敏在春节晚会上演唱的《微笑》的部分歌词，请仿照下面的格式，续写歌词。

当黎明穿破黑暗，朝霞对着天空微笑；________________，______________；_________，__________；____________，___________。