四川科目四英语pdf

1、What should motor vehicle drivers do under such circumstances at night?

A、Turn off the headlamp when approaching

B、Use low-beam

C、Use high-beam

D、Turn off all lamps in advance

Answer：B

2、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.

A、Right

B、Wrong

Answer：B

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、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

A、Right

B、Wrong

Answer：B

5、When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?

A、Drive at a normal speed

B、Sound the horn to alert when approaching the pedestrians

C、Speed up and bypass on the left

D、Reduce speed and sound the horn in advance

Answer：D

6、After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A、More than 30 km/hour

B、More than 40 km/hour

C、More than 50 km/hour

D、More than 60 km/hour

Answer：D

7、As shown in this picture, the intersection guide line is designed to help drivers make turns.

A、Right

B、Wrong

Answer：A

8、Motor vehicles are prohibited from stopping on the ramp of an expressway.

A、Right

B、Wrong

Answer：A

9、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

A、Right

B、Wrong

Answer：A

10、Which is the correct way to use a fire extinguisher?

A、Stand on the leeward side

B、Direct the fire extinguisher at the source of fire

C、Try to approach the source of fire as close as possible

D、Direct the fire extinguisher at the flames

Answer：B

11、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.

A、Right

B、Wrong

Answer：B

12、When a wounded person suffering burns is thirsty he/she may drink a small quantity of lightly salty water.

A、Right

B、Wrong

Answer：A

13、Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

A、Right

B、Wrong

Answer：A

14、The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

A、Right

B、Wrong

Answer：A

15、As shown in this picture, the intersection guide line is designed to help drivers make turns.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：A

17、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?

A、Set up a breakdown warning sign 150 meters behind the vehicle

B、Set up a breakdown warning sign 100 meters behind the vehicle

C、If it happens at night, turn on the clearance lamp and rear position lamp

D、Turn on the hazard lamps

Answer：ACD

18、What is the best way to make turns on this kind of curving mountain road?

A、Drive along the outer side of the curve

B、Slow down, sound the horn and drive on the right

C、Borrow the opposite lane

D、Drive along the central line of the road

Answer：B

19、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?

A、Dress the wounds with a handkerchief

B、Dress the wounds with a towe

C、Dress the wounds with cotton clothes

D、Dress the wounds with string

Answer：D

20、Under such circumstances, what should be done by the motor vehicle driver?

A、Overtaking the vehicle in front on its left

B、Overtaking by occupying the opposite lane

C、Overtaking the vehicle in front on its right

D、Following the vehicle in front

Answer：D