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【判断题】
如果约定结点的度数不超过2,则它实际上就是一棵二。( )【兰州大学2000一、10(1分)】
A.
正确
B.
错误
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举一反三
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A.
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B.
C 4 H 10
C.
C 5 H 12
D.
C 6 H 14
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A.
TRUE
B.
FALSE
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A.
The white butterfly
B.
The small bird
C.
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D.
The fox
【简答题】the only one of a particular type
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A.
正确
B.
错误
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A.
正确
B.
错误
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