Lhasa tests motorcycle driver's license "Check whether there is leakage of coolant, oil and fuel before leaving the vehicle." ?

Motorcycle driver's license exam topic: check whether there is leakage of coolant, engine oil and fuel. Before getting off. Choose the "correct" option for this judgment question. Check the coolant, engine oil and fuel before leaving the car, which can ensure the safety of driving and avoid breaking down due to lack of oil.