成都驾考英语版科目四
1、How many kinds of law-breaking acts are displayed in flash 7?
A. One
B. Two
C. Three
D. Four
Answer：B
2、Which one of the following is the safest way to pass the oncoming vehicle on this road?
A. Driving along the central line
B. Driving with headlamp on
C. Yielding by the right side of the road
D. Yielding by the left side of the oncoming vehicle
Answer：C
3、Which lamp should be used when motor vehicles pass through 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
4、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
5、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?
A. If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.
B. If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed
C. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait
D. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed
Answer：ACD
6、The sign on the right indicates that the number of the lanes ahead will increase.
A. Right
B. Wrong
Answer：B
7、The guide line of a changeable lane indicates that drivers can choose their direction at will.
A. Right
B. Wrong
Answer：B
8、The driver should pay attention to the left side when the motor vehicle passes this intersection.
A. Right
B. Wrong
Answer：B
9、The sign on the right warns of a road section ahead under construction.
A. Right
B. Wrong
Answer：A
10、Under such circumstances, the motor vehicle is allowed to overtake.
A. Right
B. Wrong
Answer：B
11、What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer：B
12、Upon encountering this traffic signal, how should a driver react?
A. Observe the traffic situation and pass at a reduced speed
B. Pass at an increased speed without changing gears
C. Pass before the train comes
D. Crossing the stop line is prohibited
Answer：D
13、What should the driver do when he encounters an oncoming ambulance in the same lane?
A. Keep to the side and reduce speed or stop to yield
B. Drive ahead by occupying another lane
C. Yield by speeding up and changing lanes
D. Drive ahead in the original lane
Answer：A
14、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
A. Right
B. Wrong
Answer：A
15、The sign on the right warns that the road will narrow over the next 5 kilometers.
A. Right
B. Wrong
Answer：A
16、For evading an emergency on an expressway, which of the following principles should drivers stick to?
A. Evading vehicles first and objects later
B. Evading people first and objects later
C. Evading vehicles first and people later
D. Evading objects first and people later
Answer：B
17、Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer：B
18、The sign on the right warns of a widened left-hand road ahead.
A. Right
B. Wrong
Answer：B
19、Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
A. Right
B. Wrong
Answer：A
20、As shown in the flash, the actions of the driver are correct.
A. Right
B. Wrong
Answer：B