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[主观题]
决策树(decision tree)
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
按逻辑、时序把决策问题中的备选方案及相应的结局有机地组织起来并用图标罗列出来。
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
按逻辑、时序把决策问题中的备选方案及相应的结局有机地组织起来并用图标罗列出来。
A.The bird is in the tree
B.Is the bird in the tree
C.The bird is not in the tree
Which of the following usually causes a tree to grow unhealthy?
A. Giving a tree a special shape and a definite height.
B. Removing small side branches and making a tree look less thick.
C. Allowing too many branches to grow in the middle.
D. Having a tree surrounded by many other trees.