【简答题】rebuilding the【7】of muscle without assistance
【简答题】S1:MV Blue Whale,this is Shanghai Coast Station.What kind of assistance do you require?Over.S2:Shanghai Coast Station,this is MV Blue Whale.I require medical assistance.Over.Q:What kind of assistance ...
【单选题】关于蓄电池放电深度对使用寿命影响描述正确的是( )
A.
放电深度的高低对蓄电池的充电寿命影响还不确定
【单选题】I require medical assistance
A.
Fire fighting assistance is needed
B.
Breathing apparatus is needed
C.
Foam extinguishers are needed
D.
Medical assistance is needed
【单选题】关于蓄电池放电深度对使用寿命影响描述正确的是( )
D.
放电深度的高低对蓄电池的充电寿命影响还不确定