问题
单项选择题
下列选项中，不是一个算法的基本特征的是( )。
A．完整性
B．可行性
C．有穷性
D．拥有足够的情报
答案
参考答案：A
解析： 作为一个算法，一般应该具有4个特征：①可行性，即考虑到实际的条件能够达到一个满意的结果：②确定性，算法中的第一个步骤都必须是有明确定义的；⑧有穷性，一个算法必须在有限的时间内做完；④拥有足够的情报。
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下列选项中，不是一个算法的基本特征的是( )。
A．完整性
B．可行性
C．有穷性
D．拥有足够的情报
参考答案：A
解析： 作为一个算法，一般应该具有4个特征：①可行性，即考虑到实际的条件能够达到一个满意的结果：②确定性，算法中的第一个步骤都必须是有明确定义的；⑧有穷性，一个算法必须在有限的时间内做完；④拥有足够的情报。
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| I have always been interested in clowns (小丑). The earliest thing I can remember, as a child of three, is seeing a pair of clowns-one very fat, and the other very 1 . A traveling circus (马戏团) came to our town and my parents took me to see it. When we arrived at the circus, everyone was laughing at the clowns. I didn't understand why they were laughing, 2 I laughed too. While I was 3 , the fat clown came and sat down next to me. "Shall we dance?" he asked, then 4 me up and began dancing. I felt frightened and began to cry. 5 then I have been interested in clowns. They make me laugh a lot, although they still make me a bit 6 too. In life, we sometimes laugh at things that 7 us. We often laugh most at people who make us nervous. When we laugh, we relax and 8 ourselves. People who never laugh can become worried and ill. Laughter is like medicine and a clown is like a 9 . There have always been, and there will always be clowns, because people need to laugh. Laughter is the best kind of 10 in life. | ||||
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