皮皮学，免费搜题
登录
搜题
【单选题】
下面问题( )不能使用贪心法解决。A.
最短路径问题
B.
n 皇后问题
C.
最小花费生成树问题
D.
背包问题
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】If this kind of fish becomes ________, future generations may never taste it at all. A) minimum B) short C) seldom D) scarce
【单选题】Do you like the book _____by Guo Jingming? [ ]
A.
wrote
B.
was written
C.
written
D.
writes
【简答题】类目属性错放
【单选题】If this kind of fish becomes____,future generations may never taste it at all.
A.
scarce
B.
minimum
C.
short
D.
seldom
【简答题】类目属性错放
【简答题】A．The woman is examining some old houses. B．The woman is going to rent the house. C．The woman is discussing the house condition with her colleagues. D．The woman tells the man to change the wiring.
相关题目：