【单选题】Notice 1 All drivers are responsible for refueling their vehicles at the end of each shift. All other routine mainte nance should be performed by maintenance department personnel, who are also respons...
A.
are refueled when they have less than half a tank of gas.
【单选题】Notice 1 All drivers are responsible for refueling their vehicles at the end of each shift. All other routine mainte nance should be performed by maintenance department personnel, who are also respons...