题目内容：
在设计程序时，应采纳的原则之一是（ ）
A．不限制goto语句的使用 B．减少或取消注解行
C．程序越短越好
D．程序结构应有助于读者理解
参考答案：
答案解析：
单选题：在设计程序时，应采纳的原则之一是（ ）
- 题目分类：VB
- 题目类型：单选题
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B．减少或取消注解行
C．程序越短越好
D．程序结构应有助于读者理解
B．减少或取消注解行
C．程序越短越好
D．程序结构应有助于读者理解
影响一台计算机性能的关键部件是（ ）。
影响一台计算机性能的关键部件是（ ）。A．CD—ROM B．硬盘 C．CPU D．显示器
He has got too much __ to worry about your problem．
He has got too much __ to worry about your problem．A．on his mind B．out of min
The map shows the __ of this species across the world．
The map shows the __ of this species across the world．A．balance B．distribution
When you have finished that book, don't forget to put it on
When you have finished that book, don't forget to put it on the bookshelf, ．__
请在第(47)处选择正确答案_______
请在第(47)处选择正确答案_______A．cut down B．cut off C．cut out D．cut short