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【单选题】
n(n≥2)个不相同的字符构成哈夫曼树,关于该树的叙述中,错误的是:
A.
该树一定是一棵完全二
B.
一定没有度为1的结点
C.
两个最小的结点一定是兄弟结点
D.
叶结点的一定不小于下一层任一结点的
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参考答案:
举一反三
【判断题】Self confidence and a “can do” attitude is the biggest quality a businessman ought to have.
A.
正确
B.
错误
【判断题】Your self-esteem and confidence can get a big boost during the school sports participation.
A.
正确
B.
错误
【简答题】One way to develop self-confidence is to do the thing you fear and get a record of successful experiences behind you. Confidence does not equal self-importance. Self-importance is born ...
【简答题】Besides physical appearance, self-confidence can be greatly influenced by ______.
【单选题】Directions: Read the following text about how to improve self-confidence. Five sentences have been removed from the text. Choose the best sentence from the list A-F on the next page to fill in each of...
A.
There are a few basic tips to help make you into a self-confident human being.
B.
One method that can help to improve self-confidence is through the use of Hypnosis.
C.
Try new things that excite you.
D.
Even the most self-confident people have certain issues.
E.
We aim to help people become more self-confident in life.
F.
Developing self-confidence can be hard, especially if you are starting with little or no confidence.25. __________
【简答题】下列经济业务引起资产与所有者权益同时增加的是( )。
【单选题】下列经济业务引起资产与所有者权益同时增加的是( )。
A.
销售产品,货款未收
B.
收回前欠货款
C.
投资者投入专利技术
D.
向银行借款
【简答题】下列经济业务引起资产与所有者权益同时增加的是( )。
【简答题】Nothing succeeds like confidence. When you are truly confident, it radiates from you like sunlight, and attracts success to you like a magnet (磁铁) . Besides, those who are self-confident can in turn i...
【单选题】What can help teens gain self-confidence?
A.
Respect from their friends based upon the things teens can do well.
B.
Respect from their parents based upon the decisions teens can make on their own.
C.
A good set of values that can teach them the true meaning of happiness.
D.
Rebellion and discovery of what is really important.
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