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乌海科目四英语电子版

1、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer：A

2、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

A. Right

B. Wrong

Answer：A

3、The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right

B. Wrong

Answer：B

4、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?

A. Drunk driving

B. Speeding

C. Fatigued driving

D. Hit-and-run driving

Answer：ABD

5、The sign on the right side warns of a sharp right turn ahead.

A. Right

B. Wrong

Answer：A

6、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.

A. Right

B. Wrong

Answer：A

7、What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A. Sound the horn to warn the pedestrians

B. Speed up and pass as quickly as possible

C. Retain a normal speed

D. Slow down and prepare to stop

Answer：D

8、The sign on the right indicates an ETC lane at toll station ahead.

A. Right

B. Wrong

Answer：A

9、Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day

A. Right

B. Wrong

Answer：A

10、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

11、Which of the following acts are prohibited when passing through a tunnel?

A. Overtaking

B. Stopping

C. Making a U-turn

D. Reversing

Answer：ABCD

12、Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.

A. Right

B. Wrong

Answer：A

13、How many kinds of law-breaking acts are displayed in flash 7?

A. One

B. Two

C. Three

D. Four

Answer：B

14、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

15、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

A. Right

B. Wrong

Answer：A

16、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

17、After a motor vehicle falls into water, the driver won?ˉt be able to open the side doors or windows to escape until water nearly fills up the compartment.

A. Right

B. Wrong

Answer：A

18、When encountering a road like this, motor vehicle drivers should downshift in advance and control speed by braking the engine.