This is a chart of a car’s fuel consumption during a certain day.

Time of today
Fuel consumption—燃料消耗 petrol—汽油 litre—升
小题1:The above chart shows ______________.
A.how much petrol was needed to fill the tank
B.the speed the car was going
C.which trip used the most petrol
D.how far the car traveled小题2:The driver bought petrol at ________________.
A.8 a.m.
B.9 a.m.
C.4 p.m.
D.6 p.m.小题3:Throughout the day the car used ________________.
A.45 litres of petrol
B.40 litres of petrol
C.35 litres of petrol
D.10 litres of petrol