____a moment and I will go to rescue.A.Go on B.Hold on C.Move to D.Carry on原因?

问题描述:

____a moment and I will go to rescue.A.Go on B.Hold on C.Move to D.Carry on原因?

B
坚持一会,我马上来营救
其它选项与语境不符.hold on 坚持;等一等