决策树的缺点是()
A.容易预测连续性的字段
B.不便于理解
C.计算量大
D.过度生长的树会降低可理解性和可用性
参考答案:D
We would()very much if you send us some samples immediately.
A.thank you
B.appreciate it
C.appreciate
D.appreciate you
玉作六器”指哪几样?为何珍贵?