【单选题】 Many of these 'decision-support' programs are poorly conceived and can be a waste of both time and money.
- A. plan
- B. game
- C. computer
- D. software
网考网参考答案：D
网考网解析：
software“软件”；plan“计划”；game“游戏”；computer“电脑”；program“程序”。 查看试题解析出处>>
【单选题】 Many of these 'decision-support' programs are poorly conceived and can be a waste of both time and money.
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