1、Under such circumstances, what should motor vehicle drivers do?
A、Continuously sound the horn
B、Pass quickly
C、Pass at a lower speed
D、Bypass from either side
Answer：C
2、The sign on the right warns of a widened right-hand road ahead.
A、Right
B、Wrong
Answer：B
3、The sign in front is an advance announcement of the directions led by this intersection.
A、Right
B、Wrong
Answer：A
4、The white zig-zag line on the highway serves as a reference for the speed of a driver.
A、Right
B、Wrong
Answer：B
5、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
6、What caused this drivers death in an accident?
A、Failing to fasten seatbelt
B、Positioned too close to the steering wheel
C、Failing to hold the steering wheel
D、Failing to turn on SRS
Answer：A
7、Motor vehicles are not allowed to stop in this area for a long time.
A、Right
B、Wrong
Answer：A
8、Motor vehicles can turn right when driving into an intersection with this traffic signal.
A、Right
B、Wrong
Answer：A
9、When braking, side skid or tail swing may occur if the rear wheels are blocked.
A、Right
B、Wrong
Answer：A
10、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.
A、Right
B、Wrong
Answer：A
11、The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.
A、Right
B、Wrong
Answer：A
12、The sign on the left indicates U-turn is allowed here.
A、Right
B、Wrong
Answer：A
13、The sign on the right indicates that no restriction for temporary parking.
A、Right
B、Wrong
Answer：B
14、What should the driver do in this situation?
A、Speed up and overtake from the left side
B、Sound the horn continuously to warn the bicycle
C、Follow the bicycle closely
D、Slow down and yield to the bicycle
Answer：D
15、Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.
A、Right
B、Wrong
Answer：A
16、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.
A、Right
B、Wrong
Answer：B
17、It is illegal to change lanes without turning on indicators.
A、Right
B、Wrong
Answer：A
18、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A、Turn on the hazard lamps
B、Turn on the high-beam
C、Turn on the fog lamp
D、Turn on the low-beam
Answer：D
19、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.
A、Right
B、Wrong
Answer：A
20、When braking, the steering will become impossible if the front wheels are blocked
A、Right
B、Wrong
Answer：A