【单选题】All the neighbor admire this family. _________the parents are treating their child like a friend.
【简答题】Using R to simulate an ARMA(1,1) series with φ = 0.7, θ = 0.4, and n = 72. (a)Find the conditional least squares estimates of φ and θ (b)Find the maximum likelihood estimates of φ and θ.
【简答题】物质A与B混合,反应按下列反应机理进行 A+B→C (快) B+C→D+E+A (慢) 则该反应的反应方程式为______;物质A为______;物质C为______。
【简答题】All the in her family have to live on her .
【单选题】Excited by the news, Marie lay in bed with her eyes open while all her family were asleep.
【单选题】All will happen to a person in debt EXCEPT that______.
A.
the contents in his or her house will be taken away
B.
the family car will be confiscated
C.
he or she will never have a house of his or her own
D.
Rick Miller will give you a free assistance
【多选题】下列名言警句说明 “ 立志须躬行 ” 的有( )
【多选题】下列关于技术环境的说法正确的有( )。
A.
财务管理的技术环境是指财务管理得以实现的技术手段和技术条件
B.
财务管理的技术环境决定着财务管理的效率和效果
D.
我国企业会计信息化的全面推进,必将促使企业财务管理的技术环境进一步完善和优化
【多选题】下列名言警句说明“立志须躬行”的有( )