上海科目四英语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. When temporarily parking on a raining day, what kind of lamp should the driver turn on?

A. Front and back fog lamps

B. Hazard warning lamp

C. Headlamp

D. Reversing lamp

Answer: B

3. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A. Right

B. Wrong

Answer: A

4. The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

A. Right

B. Wrong

Answer: B

5. When an erosive material catches fire, it should not be put out with water cannon.

A. Right

B. Wrong

Answer: A

6. As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

A. Right

B. Wrong

Answer: A

7. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

8. When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

A. Right

B. Wrong

Answer: A

9. Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A. Set off after pedestrians pass

B. Set off and bypass in front of the pedestrians

C. Sound the horn to warn the pedestrians to yield

D. Set off and approach the pedestrians slowly

Answer: A

10. When driving into the traffic flow on a main road from a relief road, drivers should speed up.

A. Right

B. Wrong

Answer: B

11. The guide arrow on the road surface of this lane indicates that there is an intersection on the right side of the road.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

13. When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

A. Right

B. Wrong

Answer: B

14. A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: B

15. When seeing this sign, the driver should slow down promptly.

A. Right

B. Wrong

Answer: A

16. When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?

A. Overtake from either side of the front vehicle

B. Stop close to the vehicle in front

C. Stop with a larger space from the vehicle in front

D. Sound the horn continuously to warn the other driver

Answer: C

17. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A. Immediately send him/her to the hospital on a stretcher

B. Properly change the original posture when the injured person wounded

C. Dress the fracture with a bandage

D. Do not move the fractured body-part

Answer: D

18. The sign on the right indicates a 2-kilometer distance from the Donglushan Service Area on the highway.

A. Right

B. Wrong

Answer: A

19. When the vehicle behind gives a notice of overtaking at night, the vehicle in front should not yield blindly.

A. Right

B. Wrong

Answer: A

20. When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?

A. On the far outer lane

B. On the inner lane

C. On the emergency lane

D. In the triangle area on the ramp

Answer: C

21. Turning on the high-beam is an effective way to improve visibility in fog weather.

A. Right

B. Wrong

Answer: B

22. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A. Front and rear fog lamps

B. Hazard lamps

C. Headlamps

D. Reverse lamps

Answer: B

23. When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.

A. Right

B. Wrong

Answer: B

24. Once inflammable gas causes a fire disaster, it should be put out with water in good time.

A. Right

B. Wrong

Answer: B

25. What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?

A. Slow down and pass

B. Speed up and pass

C. Sound the horn and pass

D. Stop immediately

Answer: A