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【单选题】
由分别为3,8,6,2,5的点生成一棵哈夫曼树,它的带权路径长度为( )。
A.
24
B.
55
C.
72
D.
53
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【单选题】一个有7个顶点的树图,边的个数是( )。
A.
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B.
7
C.
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D.
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【简答题】“He wasso shy and ________, never looked people in the eye,” Liu says.A. easy-going B. introverted C. fragile
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【单选题】一个有6个顶点的树图,边的个数是( )。
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B.
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【单选题】有位刚走上工作岗位的年轻教师,热衷于教学工作,大胆实验,努力提高教学质量。虽然他的某些教学方法让有些教师无法接受,但是他认为自己的做法并没有什么错,认为自己是对学生负责,对教育事业负责,并且毅然把正确的做法坚持了下去。这位教师的做法,体现了教师职业道德意志的()。
A.
果断性
B.
独立性
C.
主体性
D.
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【单选题】一个有7条边的树图,顶点的个数是( )。
A.
8
B.
7
C.
6
D.
5
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【简答题】Talia: Tony, could we stop reporting on Nick? It's his life miserable.Tony: If he (1) ______ become a soccer superstar, then no one would care. Do you think we should stop reporting the news?Ta...
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【判断题】有糖尿病的病人出现晕厥,当其苏醒后不能给与糖水饮用
A.
正确
B.
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【单选题】一个有8个顶点的树图,边的个数是( )。
A.
8
B.
7
C.
6
D.
5
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【单选题】Jim was a young man in his early twenties who was working in a private company. He was a good worker worthy of 1 , so his boss was pleased with him. As he was such a likable man and easy to 2 , he was...
A.
pay
B.
trust
C.
everything
D.
much
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【判断题】I thought about those small bits of self confidence that were so painstakingly built in boyhood, and how they were being crushed at the counter. I thought about how a boy could be so shy and felt so m...
A.
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B.
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【单选题】一个有7个顶点的树图,边的个数是( )。
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主体性
D.
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【单选题】一个有7条边的树图,顶点的个数是( )。
A.
8
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6
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5
查看完整题目与答案
【简答题】Talia: Tony, could we stop reporting on Nick? It's his life miserable.Tony: If he (1) ______ become a soccer superstar, then no one would care. Do you think we should stop reporting the news?Ta...
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【判断题】有糖尿病的病人出现晕厥,当其苏醒后不能给与糖水饮用
A.
正确
B.
错误
查看完整题目与答案
【单选题】一个有8个顶点的树图,边的个数是( )。
A.
8
B.
7
C.
6
D.
5
查看完整题目与答案
【单选题】Jim was a young man in his early twenties who was working in a private company. He was a good worker worthy of 1 , so his boss was pleased with him. As he was such a likable man and easy to 2 , he was...
A.
pay
B.
trust
C.
everything
D.
much
查看完整题目与答案
【判断题】I thought about those small bits of self confidence that were so painstakingly built in boyhood, and how they were being crushed at the counter. I thought about how a boy could be so shy and felt so m...
A.
正确
B.
错误
查看完整题目与答案