某支路如图所示，其电压Uab与电流I的关系式应为（）。
A.A
B.B
C.C
D.D
参考答案：C
—The CCTV reported that Premier Wen Jiahao played basketball with some students on Children' Day.
—______! And Premier Wen always encourages us to study hard and do more sports. [ ]
A. What amazing news
B. How amazing news
C. What an amazing news
596×188-596×24-596×64的值是( )
A．58600
B．59600
C．59500
D．58500
