安全动作 safety action
安全动作 safety action
相关考题：
你们怎样确保食品安全?A.How about the food safety?B.How do you ensure the food safety?C.What about the food insurance?D.Can you ensure the food safety?
在设置Intent的数据和动作时,如果动作是(),数据应该是包含呼叫号码的tel:URI。 A.ACTION_MAINB.ACTION_EDITC.ACTION_CALLD.ACTIONVIEW
Intent中,不同动作与不同类型的数据规范匹配。例如,如果动作是(),数据应该包含用来编辑的文档的URI A.ACTION_CALLB.ACTION_EDITC.ACTION_VIEWD.ACTIONMAIN
A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do? ______.A.Nothing； The Pilot is required by law and is solely responsible for the safety of the vesselB.State his concerns to the Pilot but do not interfere with the handling of the vesselC.Direct the Pilot to stop the vessel and anchor if necessary until the situation clearsD.Recommend an alternative action and if not followed relieve the Pilot
记住，安全第一。（）A、Remember: safety first.B、Mind. Safe the first.C、Think of it. Safety is one.D、Think of it. Safety first.
单选题A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do（）.ANothing; The Pilot is required by law and is solely responsible for the safety of the vesselBState his concerns to the Pilot but do not interfere with the handling of the vesselCDirect the Pilot to stop the vessel and anchor if necessary until the situation clearsDRecommend an alternative action and if not followed relieve the Pilot
单选题During an engine room watch if immediate action is necessary to ensure safety of the ship its machinery and crew （）Athe chief engineer must be informed at firstBthe captain must be informed at firstCit must be taken by the duty engineerDthe generator engine must be stopped
单选题However, where immediate action is necessary to ensure safety of the ship, its machinery and crew, it must be taken by the engineer in chargeWhat dose “it” mean in the sentence above?（）AsafetyBthe ship, its machinery and crewCimmediate actionDthe engineer in charge
名词解释题action potential (动作电位)