海口英语科目四

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

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：B

3、How many kinds of law-breaking acts are displayed in flash 6?

A、One

B、Two

C、Three

D、Four

Answer：C

4、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

5、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

6、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

7、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

8、What should be done when drivers evade an emergency on the highway?

A、Take braking measures to reduce speed

B、Yield by turning to the left side

C、Evade by swiftly turning the steering wheel

D、Yield by turning to the right side

Answer：A

9、The sign on the left warns of no passing on the right-hand road ahead.

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：B

11、The sign on the right indicates a T-shaped intersection head.

A、Right

B、Wrong

Answer：B

12、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

A、Right

B、Wrong

Answer：A

13、The sign on the right indicates a 200-meter distance from the gas station ahead.

A、Right

B、Wrong

Answer：A

14、Under such circumstances, motor vehicle drivers lould follow the vehicle in front and drive into the Intersection to wait.

A、Right

B、Wrong

Answer：B

15、What should be checked before driving?

A、No parts need to be checked

B、Whether the tires have been cleaned

C、Where the spare tire is placed

D、The fastening and air pressure of tires

Answer：D

16、As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

A、Right

B、Wrong

Answer：A

17、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

18、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?

A、Speeding up and driving into the traffic flow directly

B、Driving into the traffic flow behind the gray car on the main road

C、Driving into the traffic flow from the front of the red car on the main road

D、Turning on the indicator and driving into the flow directly

Answer：B

19、The sign on the right warns of a road section ahead under construction.

A、Right

B、Wrong

Answer：A

20、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