已知矩阵满足方程=则x等于() ["A．0","B．3","C．1","D．4"]
自我介绍
在下列的论断中,错误的是() ["A．级数收敛","B．级数发散","C．级数改敛,从而收敛","D．级数收敛"]
程序gramtraparea dataa,b/10,5/ y(x)=1*x+1 S=(y B．+yA．)*abc(b-a)/2 write(*,*)’S=’,S end 执行程序后,最接近S的值为() ["A．80.1","B．-80.0","C．90.5","D．70.1"]
会计核算软件中,会计报表的编制一般有报表定义和()两个具体过程。 ["报表实际编制","报表审核","报表制作","报表打印"]
为什么选择工商银行?
