莱芜科目四英语book

1、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

2、Motor vehicle drivers are allowed to make a U-turn at this intersection.

A、Right

B、Wrong

Answer：B

3、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

A、Right

B、Wrong

Answer：A

4、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A、Rush through

B、Use hazard lamp

C、Cut speed and sound the horn

D、Drive at will

Answer：C

5、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A、Maintaining the braking system periodically

B、Checking the free brake pedal travel before driving

C、Using the braking system correctly to avoid brake-fade

D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer：ABCD

6、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

A、Right

B、Wrong

Answer：B

7、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A、Right

B、Wrong

Answer：A

8、When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.

A、Right

B、Wrong

Answer：A

9、The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.

A、Right

B、Wrong

Answer：A

10、The sign on the right warns of a hump bridge right ahead.

A、Right

B、Wrong

Answer：B

11、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

A、Right

B、Wrong

Answer：A

12、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.

A、Right

B、Wrong

Answer：B

13、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.

A、Right

B、Wrong

Answer：B

14、The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.

A、Right

B、Wrong

Answer：B

15、The sign on the right warns of a danger from rockfall on the left side.

A、Right

B、Wrong

Answer：A

16、What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?

A、Following the vehicle in front closely and finding a chance to overtake it

B、Accelerating to overtake forcefully

C、Continuously sounding the horn to urge the vehicle in front to yield

D、Refraining from overtaking and letting the vehicle in front overtake first

Answer：D

17、When the motor vehicle stops on an uphill section, how should the driver use the foot brake?

A、Earlier than on a level road

B、Later than on a level road

C、As timely as on a level road

D、Strongly depress the foot brake pedal

Answer：B

18、When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A、The descending vehicle yields to the ascending

B、The vehicle which is further from the slope crest should yield

C、The ascending vehicle yields to the descending

D、If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer：A

19、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.

A、Right

B、Wrong

Answer：A

20、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A、The driver and all passengers should promptly get off the motor vehicle from the left side door

B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C、Turn on the hazard lamp and the high-beam

D、Stand in a safe place outside the guardrail

Answer：D