SAARU通过（）得到28VDC电源．

A.在P110左电源管理面板上的ADIRUPRIPWRL电路跳开关

B.在左电源供应组件上的SAARU电路跳开关

C.在中央电源供应组件上的SAARU电路跳开关

D.在P11顶部跳开关面板上的SAARU电路跳开关

               of the money                used up.

A．Three-five, are

B．Three-fifths, have been

C．Three-fifths, has been

D．Third-fifths, is