【判断题】如果函数F (x)是连续函数f(x)在区间[a, b]上的一个原函数, 则 .( )
【简答题】传播学最早诞生于(),传播学的集大成者是()
【简答题】传播学的集大成者是美国学者______的_____________。
【单选题】如果函数f(x)在区间[a,b]上连续,则 是f(x)的
【单选题】关于公有制前提下按劳分配这种分配原则的说法不准确的是?
【单选题】A bank run happens when ______.
A.
a bank is closed for one or more days
B.
too many depositors try to draw out their money at one time
C.
there is not enough money to pay all its depositors at one time
D.
tellers of a bank take their own money from the bank
【简答题】传播学的集大成者是美国的_________________。