沧州科目四英语电子版
1、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer：C
2、The sign on the right indicates a one-kilometer distance from the ETC toll station.
A. Right
B. Wrong
Answer：A
3、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A
4、The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.
A. Right
B. Wrong
Answer：B
5、A driver should speed up when passing through road sections with this traffic marking.
A. Right
B. Wrong
Answer：B
6、The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.
A. Right
B. Wrong
Answer：A
7、The sign on the right warns of an embankment road 200 meters ahead.
A. Right
B. Wrong
Answer：A
8、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.
A. Right
B. Wrong
Answer：A
9、This sign warns of an intersection of railways and highways ahead.
A. Right
B. Wrong
Answer：A
10、Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.
A. Right
B. Wrong
Answer：A
11、What should the driver do when the motor vehicle encounters this situation in a residential area?
A. Stop immediately
B. Speed up and pass rapidly
C. Sound the horn continuously
D. Slow down and pass slowly
Answer：A
12、The sign on the right side indicates that turning left is not permitted at the intersection ahead.
A. Right
B. Wrong
Answer：A
13、Drivers may go straight and pass through when traffic police give these hand signals.
A. Right
B. Wrong
Answer：B
14、The sign on the right warns of an uneven road ahead.
A. Right
B. Wrong
Answer：A
15、When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.
A. Right
B. Wrong
Answer：B
16、The sign on the right warns to keep a safe distance on the road ahead.
A. Right
B. Wrong
Answer：B
17、The sign on the right warns of a village 200 meters ahead.
A. Right
B. Wrong
Answer：A
18、The sign on the right indicates that the number of the lanes ahead will increase.
A. Right
B. Wrong
Answer：B
19、When extinguishing a fire, the driver should refrain from breathing through mouth or crying loudly Otherwise, the fire and smoke will scorch the upper respiratory tract.
A. Right
B. Wrong
Answer：A
20、Under such circumstances, motor vehicles are not allowed to overtake.
A. Right
B. Wrong
Answer：A