1、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
2、How to use lights in this weather condition?
A、use high beam lights
B、use fog lights
C、not use any light
D、turn on the right-turn signal
Answer：B
3、Turn on the left-turn signal in advance when making a U turn on the road.
A、Right
B、Wrong
Answer：A
4、When a vehicle goes uphill on a mountain road, it should change to a lower gear in a timely, accurate and rapid manner so as to avoid a situation in which driving at a high gear can reduce the power of the engine.
A、Right
B、Wrong
Answer：A
5、This sign indicates obstacle ahead and bypassing from left side.
A、Right
B、Wrong
Answer：A
6、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、large bus or large truck
B、taxis
C、ambulance on duty
D、public bus
Answer：C
7、Which kind of vehicles are allowed to run in the lane with this marking on road?
A、public transport vehicles
B、private vehicles
C、taxis
D、official vehicles
Answer：A
8、The passenger in the front seat does not need to buckle up when a motorized vehicle runs.
A、Right
B、Wrong
Answer：B
9、Whats the meaning of this yellow sign on the road?
A、no U turn
B、no left turn
C、no right turn
D、no going straight
Answer：C
10、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A、Right
B、Wrong
Answer：A
11、May speed up to go through the crosswalk in this situation.
A、Right
B、Wrong
Answer：B
12、Whats the meaning of this sign?
A、pass with low speed
B、watch for pedestrians
C、on foot
D、pedestrians go first
Answer：C
13、What marking are the white broken lines in the circles?
A、small vehicles turning lines
B、lane connection lines
C、non-motorized vehicles guide lines
D、intersection guide line
Answer：D
14、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：B
15、Driving a motorized vehicle on the expressway is not allowed to exceed the marked maximum speed.
A、Right
B、Wrong
Answer：A
16、What is the max speed on muddy road?
A、15km/hr
B、20km/hr
C、40km/hr
D、30km/hr
Answer：D
17、How to use lights when overtaking at night?
A、turn off the high beam light
B、turn on high beam lights
C、use fog lights
D、using the high and low beam lights alternately
Answer：D
18、This small car can not stop here.
A、Right
B、Wrong
Answer：A
19、No running into the middle lane when encountering this situation.
A、Right
B、Wrong
Answer：A
20、When a vehicle passes a tunnel, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A