题目

He asked , “ Are you a Party member or a League member?”     →He asked me _________.     A. am I a Party member or a League member     B. was I a Party member or a League member     C. if I was a Party member or a League member     D. whether was I a Party member or a League member.   答案：C3．某几何体的三视图如图所示，则该几何体的体积为（　　）A．57600B．576000C．41600D．1600（22+$\sqrt{17}$）