防城港科目四英语书
1、The sign on the right side warns of a sharp right turn ahead.
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、Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.
A. Right
B. Wrong
Answer：B
4、The sign on the left indicates vehicles are allowed to drive on the section ahead.
A. Right
B. Wrong
Answer：B
5、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.
A. Right
B. Wrong
Answer：A
6、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.
A. Right
B. Wrong
Answer：A
7、The sign on the right warns for children on the section ahead.
A. Right
B. Wrong
Answer：A
8、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?
A. Large trucks
B. Large buses
C. Motor vehicles of all kinds
D. Small vans
Answer：C
9、Under this circumstance, motor vehicle drivers should not reduce speed.
A. Right
B. Wrong
Answer：B
10、When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver in order to keep safe?
A. Firmly holding and properly adjusting the steering wheel
B. Turning swiftly to the opposite direction
C. Immediately applying emergency braking
D. Immediately steering to the collision side
Answer：A
11、Motor vehicles are prohibited from turning left in this situation.
A. Right
B. Wrong
Answer：A
12、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A. Right
B. Wrong
Answer：A
13、What should be given attention when setting off in this weather?
A. Turning on the high-beam
B. Turning on the front and rear fog lamps
C. Turning on the left indicator only
D. Continuously sounding the horn
Answer：B
14、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
A. Right
B. Wrong
Answer：B
15、Which one of the following measures is correct when a motor vehicle encounters this situation at night?
A. Keep driving at a normal speed
B. Drive at an increased speed to avoid light
C. Cut speed or stop to yield
D. Turn on high-beam to reject
Answer：C
16、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
17、When driving on an expressway which of the following statements is correct?
A. Drivers may stop to pick up or drop off passengers in the emergency lane
B. Drives may load or unload cargo in the emergency lane
C. Drives may overtake other vehicles or stop in the deceleration or acceleration lane
D. Drives are prohibited from driving or stopping in the emergency lane in a non-emergency case
Answer：D
18、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A
19、On which of the following roads may the wheels be most easily locked when braking?
A. Concrete road
B. Dirt road
C. Road covered by ice and snow
D. Sand road
Answer：C
20、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