三亚科目四英语book

1、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A、Right

B、Wrong

Answer：A

2、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A、Unstable tire pressure

B、Even lower tire pressure

C、Driving resistance increases

D、Tire burst

Answer：D

3、Driving and smoking has no negative effect on safe driving

A、Right

B、Wrong

Answer：B

4、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

A、Right

B、Wrong

Answer：B

5、Which of the following method is correct to rescue an unconscious person?

A、Apply cardio-pulmonaryresuscitation immediately

B、Press the philtrum of the wounded person with force

C、Continuously slap the face of the wounded person

D、Check the breath of the wounded person before other emergency treatments

Answer：D

6、The signs on each side warn of changes in road alignment ahead.

A、Right

B、Wrong

Answer：A

7、If a motor vehicle enters a driving lane under this situation, what should the driver do?

A、Control the driving speed and follow the last vehicle

B、Speed up and cut in front of the second vehicl

C、Speed up and cut in front of the first vehicle

D、Cut in between two vehicles at will

Answer：A

8、When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.

A、Right

B、Wrong

Answer：A

9、The sign on the right warns of a widened right-hand road ahead.

A、Right

B、Wrong

Answer：B

10、When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

A、Right

B、Wrong

Answer：A

11、When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.

A、Right

B、Wrong

Answer：A

12、How many kinds of law-breaking acts are displayed in flash 2?

A、One

B、Two

C、Three

D、Four

Answer：B

13、When there is a braking failure on a downhill road, what should not be done by the driver?

A、Steering the motor vehicle to the uphill direction

B、Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C、Driving to the emergency lane and stop the vehicle there

D、Pulling up the stopping brake or change the gear to two positions lower

Answer：D

14、This road marker indicates that the minimum speed for this road section is 60 km/hour.

A、Right

B、Wrong

Answer：B

15、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?

A、Stop and identify the cause

B、Control the steering and drive slowly

C、Drive at a lower speed

D、Keep the vehicle going straight

Answer：A

16、When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.

A、Right

B、Wrong

Answer：A

17、As shown in this picture, the vehicles intending to turn left are not allowed to drive into left-turn waiting area directly to wait for green light.

A、Right

B、Wrong

Answer：B

18、This sign warns to bypass from the right side to avoid the roadblock.

A、Right

B、Wrong

Answer：B

19、The sign on the right warns of entering a tunnel, and requires reduced speed.

A、Right

B、Wrong

Answer：B

20、Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A、Force the vehicle to go back to its original lane

B、Closely follow the vehicle in front and refuse to yield

C、Politely yield and pass through

D、Sound the horn and turn on the head lamps

Answer：C