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商洛科目四英语pdf

1. Under such circumstances, what should motor vehicle drivers do?

A. Guard against the sideslip of motor vehicles

B. Guard against the crossing of pedestrians

C. Speed up and pass through as quickly as possible

D. Continuously sound the horn

Answer: B

2. When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.

A. Right

B. Wrong

Answer: A

3. What should the driver do if the back wheel slides to the right on a muddy road?

A. Continuously speed up

B. Turn right

C. Turn left

D. Apply emergency brake

Answer: B

4. The sign on the right warns of a bumpy road ahead.

A. Right

B. Wrong

Answer: B

5. Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.

A. Right

B. Wrong

Answer: A

6. When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?

A. Reverse along the road shoulder

B. Continue on

C. Stop immediately

D. Make a U-turn at the current location

Answer: B

7. Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

A. Right

B. Wrong

Answer: B

8. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A. Right

B. Wrong

Answer: A

9. When encountering children in this condition, what should motor vehicle drivers do?

A. Go ahead by following the children closely

B. Speed up and overtake from the left side of the children

C. Sound the horn to alert the children

D. Reduce speed or stop to yield

Answer: D

10. When driving in rain or snow, the driver should turn left to stabilize the vehicle if the motor vehicle slides to the right side.

A. Right

B. Wrong

Answer: B

11. What is the emergency measure to deal with a sudden tire burst on the road?

A. Swiftly braking to slow down

B. Firmly hold the steering wheel and steadily stop the vehicle as early as possible

C. Swiftly turn the steering wheel to adjust the direction

D. Go ahead at a low speed and find a place for tire change

Answer: B

12. The sign in front is an advance announcement of famous places and distances en route.

A. Right

B. Wrong

Answer: A

13. The sign on the right warns of an unguarded railway intersection ahead.

A. Right

B. Wrong

Answer: B

14. Where is the proper parking place for motor vehicles driving on an expressway?

A. On the expressway ramp

B. In the acceleration lane

C. In the deceleration lane

D. In a service area

Answer: D

15. Drivers may turn right at the intersection when traffic police give these hand signals.

A. Right

B. Wrong

Answer: A

16. When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A. The left-turn indicator

B. The right-turn indicator

C. The hazard warning lamp

D. The headlamp

Answer: A

17. The sign on the right indicates a bypass flow intersection ahead.

A. Right

B. Wrong

Answer: B

18. 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.