具有重复性的和常规的，并且在处理这种决策时有规律可循，可事先

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问题单项选择题

具有重复性的和常规的，并且在处理这种决策时有规律可循，可事先规定明确的决策规则的决策问题是

A．结构化决策

B．半结构化决策

C．非结构化决策

D．非程序化决策

答案

参考答案：A

解析：解析：事先规定明确的决策规则的决策问题是结构化决策。

阅读理解

阅读理解。

This is Joy's room. It's a big room. There are some pictures on the wall. There's a desk and a chair

in her room. The desk is near the window. Her bag and pencil case are on the desk. There are some

pencils, a pen and a ruler in the pencil case. Joy's bed is near the desk. Her shoes and a ball are under

the bed. Joy and her friend, Kate, are often in the room. They like the room very much.

1. Joy s room is ______.

A. not small

B. not big

C. very old

2. There ______ in her room.

A. is a desk and some chairs

B. are some desks and chairs

C. is a desk and a chair

3. Joy's pencil case is ______.

A. on the desk

B. near the window

C. under the bed

4. Joy's bed is ______.

A. near the desk

B. on the desk

C. under the desk

5. _____ shoes are under the bed.

A. Kate's

B. Joy's

C. Betty and Kate's

单项选择题

根据规定，1个基金投资于股票、债券的比例，不得低于该基金资产总值的( )。

A．30%

B．50%

C．60%

D．80%