南通英语科目四题库
1、What should the driver do to follow other motor vehicles on a mountain road?
A. Closely follow the vehicle in front
B. Increase the safety distance
C. Reduce the vertical distance between vehicles
D. Try to overtake the vehicle in front as soon as possible
Answer：B
2、Sounding the horn on a foggy day can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
A. Right
B. Wrong
Answer：A
3、What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer：A
4、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
A. Right
B. Wrong
Answer：B
5、Drivers may go ahead when traffic polices posture is like this.
A. Right
B. Wrong
Answer：A
6、The guide line of a changeable lane indicates that drivers can choose their direction at will.
A. Right
B. Wrong
Answer：B
7、The right-front sign indicates a time-regulated pedestrian area.
A. Right
B. Wrong
Answer：A
8、The sign on the right warns of a narrowed road on both sides ahead.
A. Right
B. Wrong
Answer：B
9、Drivers may turn left when seeing these hand signals.
A. Right
B. Wrong
Answer：A
10、The sign on the right warns of a widened left-hand road ahead.
A. Right
B. Wrong
Answer：B
11、The sign on the right warns of an embankment road 200 meters ahead.
A. Right
B. Wrong
Answer：A
12、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A. Driving ahead by occupying the opposite lane
B. Turning the steering wheel quickly when passing through the curve
C. Not reducing speed until driving onto the curve
D. Driving by the right side
Answer：ABC
13、The sign on the right indicates that driving along left side only.
A. Right
B. Wrong
Answer：A
14、The sign on the right side indicates no entry for all vehicles.
A. Right
B. Wrong
Answer：A
15、vehicles may stop temporarily in this area.
A. Right
B. Wrong
Answer：B
16、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
A. Speeding up and driving into the traffic flow directly
B. Driving into the traffic flow behind the gray car on the main road
C. Driving into the traffic flow from the front of the red car on the main road
D. Turning on the indicator and driving into the flow directly
Answer：B
17、Drivers needn?ˉt yield to pedestrians who display such behavior.
A. Right
B. Wrong
Answer：B
18、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A. Explosives
B. Oxidizing materials
C. Self-igniting articles
D. Inflammable solid materials
Answer：D
19、The sign on the right indicates a 2-kilometer distance from the Donglushan Service Area on the highway.
A. Right
B. Wrong
Answer：A
20、The sign on the right indicates right-hand turn only.
A. Right
B. Wrong
Answer：A