2020年款A6L车型第三方在线道路救援呼叫简称为（） A: bCall B: cCall C: dCall D: eCall

If you see someone fall overboard from a vessel，you should（）. A: Aimmediately jump in the water to help the individual B: Bcall for help and keep the individual in sight C: Crun to the radio room to send an emergency message D: Dgo to the control room for the distress flares