商丘科目四英语pdf

1. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A. Prevent heat loss

B. Bring him to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

2. Having driven his truck at 90km/hour on an urban road without road lamps, Mr. Zhou is passing a narrow road using the high-beam and cutting off the way of an oncoming passenger car that runs into the right guardrail as a consequence. Which of the following law-breaking acts did Mr. Zhou commit?

A. Speeding

B. Approaching a vehicle not in accordance with related regulations and rules

C. Fatigued driving

D. Using lamps not in accordance with related regulations and rules

Answer: ABD

3. 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

4. The driver should pay attention to the left side when the motor vehicle passes this intersection.

A. Right

B. Wrong

Answer: B

5. At this moment, the driver may speed up and pass the intersection rapidly.

A. Right

B. Wrong

Answer: B

6. What action is important on this kind of mountain road?

A. Take care of the dangerous hillside road on the left

B. Drive on the left

C. Drive along the central line of the road

D. Drive on the right side and pass slowly

Answer: D

7. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C

8. Drivers may turn left when traffic police give these hand signals.

A. Right

B. Wrong

Answer: B

9. The guide line of a changeable lane indicates that drivers can choose their direction at will.

A. Right

B. Wrong

Answer: B

10. Under such circumstance at an intersection. motor vehicle drivers should be prepared to stop and yield at any time.

A. Right

B. Wrong

Answer: A

11. The sign on the right indicates that the vehicle should yield to the oncoming traffic as approaching each other.

A. Right

B. Wrong

Answer: B

12. The sign on the left indicates no U-turn at the intersection ahead.

A. Right

B. Wrong

Answer: A

13. The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: B

14. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer: C

15. 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

16. When this signal is constantly flashing, how should a driver react?

A. Speed up as soon as possible

B. Pull over and wait

C. Observe the traffic situation around to make sure of safe driving

D. Refrain from passing

Answer: C

17. When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.

A. Right

B. Wrong

Answer: B

18. Drivers may cross these lane-dividing lines to change lanes in the same direction.

A. Right

B. Wrong

Answer: B

19. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer: A

20. When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he suddenly finds that steering is difficult.

A. Right

B. Wrong

Answer: B

21. When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

A. Right

B. Wrong

Answer: A

22. The sign on the right indicates that driving along left side only.

A. Right

B. Wrong

Answer: A

23. The driver may not change lanes when the motor vehicle turns right at this intersection.

A. Right

B. Wrong

Answer: B

24. Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

A. Right

B. Wrong

Answer: A

25. What should be given attention when setting off in this weather?

A. Turning on the high-beam

B. Turning on the front and rear fog lamps

C. Turning on the left indicator only

D. Continuously sounding the horn

Answer: B