如果线性规划问题存在目标函数为有限值的最优解,求解时只需在()的集合中进行搜索即可得到最优解
参考答案:其基可行解
The man was charged for blowing _____ some government buildings in Florida. [ ]
A. up
B. down
C. out
D. over
水肿与溢饮如何鉴别?