山南科目四英语书

1. On which of the following roads may the wheels be most easily locked when braking?

A. Concrete road

B. Dirt road

C. Road covered by ice and snow

D. Sand road

Answer: C

2. When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?

A. Sandy soil on the roadside

B. Cotton-padded clothes

C. Overalls

D. Water

Answer: D

3. Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A. Explosives

B. Oxidizing materials

C. Self-igniting articles

D. Inflammable solid materials

Answer: D

4. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

5. 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

6. Crossing the broken white line on the right edge of the road is allowed.

A. Right

B. Wrong

Answer: A

7. The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

A. Right

B. Wrong

Answer: B

8. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

A. Right

B. Wrong

Answer: A

9. When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.

A. Right

B. Wrong

Answer: A

10. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.

A. Right

B. Wrong

Answer: A

11. The sign in front indicates an indoor parking ground 100 meters ahead.

A. Right

B. Wrong

Answer: A

12. The driver may turn right directly at this intersection.

A. Right

B. Wrong

Answer: B

13. The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

A. Right

B. Wrong

Answer: B

14. What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?

A. Drive at a reduced speed

B. Drive carefully

C. Cut speed in time and pull over

D. Drive at a normal speed

Answer: C

15. Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A. Treat wounds first and safe life later

B. Save life first and treat wounds later

C. Help lightly wounded persons first

D. Help seriously wounded persons later

Answer: B

16. When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

A. Right

B. Wrong

Answer: B

17. This sign warns of an intersection of railways and highways ahead.

A. Right

B. Wrong

Answer: A

18. What should drivers keep in mind when driving on a mountainous road?

A. Keep a safe distance

B. Avoid occupancy of another lane when making a turn

C. Downshift in advance when ascending an abrupt slope

D. Taking full advantage of engine braking when descending a long slope

Answer: ABCD

19. Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

A. Right

B. Wrong

Answer: B

20. Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.

A. Right

B. Wrong

Answer: A

21. The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

A. Right

B. Wrong

Answer: A

22. 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

23. How many kinds of law-breaking acts are displayed in flash 4?

A. One

B. Two

C. Three

D. Four

Answer: C

24. Drivers may go straight and pass through when traffic police give these hand signals.

A. Right

B. Wrong

Answer: B

25. The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.

A. Right

B. Wrong

Answer: B