1、How many kinds of law-breaking acts are displayed in flash 3?
A、One
B、Two
C、Three
D、Four
Answer：B
2、Motor vehicles are prohibited from driving straight or turning left in this situation.
A、Right
B、Wrong
Answer：A
3、When encountering this situation at the gate of a school, the driver should prepare to stop.
A、Right
B、Wrong
Answer：A
4、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.
A、Right
B、Wrong
Answer：A
5、Where is the proper parking place for motor vehicles driving on an expressway?
A、On the expressway ramp
B、In the acceleration lane
C、In the deceleration lane
D、In a service area
Answer：D
6、The sign on the right warns of a dangerous mountainside road ahead.
A、Right
B、Wrong
Answer：A
7、When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?
A、Driving onto the emergency lane and reduce speed and stop there
B、Rubbing the vehicle body against the rocks or trees on roadside
C、Pulling up the handbrake first
D、Immediately changing to a low gear
Answer：ABD
8、The driver should pay attention to the left side when the motor vehicle passes this intersection.
A、Right
B、Wrong
Answer：B
9、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A、Turn on the headlamp and drive slowly
B、Turn on the fog lamp and drive slowl
C、Park in a safe place
D、Drive slowly close to the roadside
Answer：C
10、When a motor vehicle catches fire, the driver should te to park the vehicle in an open place far away from urban areas, buildings, trees, other motor vehicles and flammable materials.
A、Right
B、Wrong
Answer：A
11、A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.
A、Right
B、Wrong
Answer：B
12、The sign in front indicates a one-kilometer distance from the highway entry.
A、Right
B、Wrong
Answer：A
13、The sign on the right side warns of crosswind on the mountain pass ahead.
A、Right
B、Wrong
Answer：A
14、How many kinds of law-breaking acts are displayed in flash 1?
A、One
B、Two
C、Three
D、Four
Answer：B
15、When evading an emergency, except for being calm what principle should be held by drivers?
A、Evading people first and then objects
B、Evading objects first and then vehicles
C、Evading vehicles first and then people
D、Evading objects first and then people
Answer：A
16、Under such circumstances, what should motor vehicle drivers do?
A、Overtake the vehicle quickly on its left
B、Keep a long braking space
C、Continuously sound the horn to alert the vehicle in front
D、Overtake the vehicle quickly from its right
Answer：B
17、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.?
A、Right
B、Wrong
Answer：B
18、The sign on the right warns of low-lying road ahead.
A、Right
B、Wrong
Answer：A
19、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.
A、Right
B、Wrong
Answer：A
20、After a tire bursts and before the driver can control the speed of the vehicle, he/she should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A、Right
B、Wrong
Answer：A