【多选题】在下列各项指标中,属于利润中心考核范畴的有( )。
【简答题】设X是任一集合,若对任意的x,y∈X,都存在一个实数与它们相对应,记作ρ(x,y),并且满足下列条件(称为距离公理): (1)非负性ρ(x,y)≥0,且ρ(x,y)=0 ; (2)对称性ρ(x,y)=ρ(y,x); (3)三角不等式ρ(x,y)≤ρ(x,z)+ρ(z,y)则称ρ(x,y)为x与y之间的距离,并称定义了距离的集合X为距离空间或度量空间,证明:n维Euclid空间R n ,连续函数空间...
【多选题】在下列各项指标中,属于利润中心考核范畴的有( )
【简答题】Write the word that best completes each of the following sentences. My mother told me to ____ like a lady.
【简答题】Write the word that best completes each of the following sentences. A ____ must buy a ticket to ride the train.
【简答题】Write the word that best completes each of the following sentences. The campers sensed that they were in __________ when they saw the bear.
【多选题】在下列各项指标中,属于利润中心考核范畴的有( )。
【多选题】在下列各项指标中,属于利润中心考核范畴的有?
【简答题】Write the word that best completes each of the following sentences. You can use the computer to access the ____ you need for your project.
【简答题】Write the word that best completes each of the following sentences. You could ____ by winning the lottery.