重庆科目四英语电子版
1、Under such circumstances at an intersection. what should motor vehicle drivers do?

A. Drive into the intersection and wait
B. Wait in front of the intersection stop-line
C. Pass through in the right non-motor vehicle lane
D. Pass through the intersection by borrowing the opposite lane
Answer:B
2、What should the driver pay attention to when the motor vehicle passes a school?
A. Observe the traffic signs and markings
B. Slow down and pass slowly
C. Prohibited from sounding the horn
D. Pass rapidly
Answer:ABC
3、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer:D
4、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
5、The sign on the right indicates a bypass route at the intersection ahead.

A. Right
B. Wrong
Answer:A
6、Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?
A. Observe
B. Dress the wounds
C. Stop bleeding
D. Inquire
Answer:C
7、Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right
B. Wrong
Answer:B
8、The sign on the right warns of a bumpy road ahead.

A. Right
B. Wrong
Answer:B
9、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A. Right
B. Wrong
Answer:B
10、When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.

A. Right
B. Wrong
Answer:B
11、As shown in the flash, the driver?ˉs act is correct.

A. Right
B. Wrong
Answer:B
12、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.
A. Right
B. Wrong
Answer:A
13、When seeing this sign, the driver should slow down promptly.

A. Right
B. Wrong
Answer:A
14、How many kinds of law-breaking acts are displayed in flash 6?

A. One
B. Two
C. Three
D. Four
Answer:C
15、Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer:B
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、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A. Keep driving at a normal speed
B. Drive at an increased speed to avoid light
C. Cut speed or stop to yield
D. Turn on high-beam to reject
Answer:C
18、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

A. Right
B. Wrong
Answer:A
19、How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?
A. Keep a long safe distance
B. Turn on hazard lamp
C. Change between high-and-low beam alternatively
D. Sound the horn in due time to give a notice to the vehicle in front
Answer:A
20、Drivers may temporarily cross these central solid double yellow lines when overtaking.

A. Right
B. Wrong
Answer:B