上海英语科目四
1、Motor vehicle drivers don?ˉt need to fasten their seatbelt
A. Right
B. Wrong
Answer：B
2、Motor vehicles are not allowed to reverse in a tunnel.
A. Right
B. Wrong
Answer：A
3、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A. Rush through
B. Use hazard lamp
C. Cut speed and sound the horn
D. Drive at will
Answer：C
4、The sign on the right indicates that vehicles from the primary road have priority.
A. Right
B. Wrong
Answer：A
5、The sign on the right indicates that driving along left side only.
A. Right
B. Wrong
Answer：A
6、If the road condition behind is good, motor vehicle drivers should reverse rapidly.
A. Right
B. Wrong
Answer：B
7、The sign in front is an advance announcement of the directions led by the interchange.
A. Right
B. Wrong
Answer：A
8、When there is a braking failure, the driver should first control the direction and then try to control the speed.
A. Right
B. Wrong
Answer：A
9、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer：B
10、On a mountain road, what should the driver do in this situation?
A. Drive on the left and speed up to bypass
B. Stop to observe and pass slowly
C. Observe closely and pass as soon as possible
D. Sound the horn several times and pass slowly
Answer：C
11、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.
A. Right
B. Wrong
Answer：A
12、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.
A. Right
B. Wrong
Answer：A
13、This sign warns to bypass from the right side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
14、When a motor vehicle leaves an expressway, which of the following lamp should be turned on?
A. The left-turn indicator
B. The right-turn indicator
C. The hazard warning lamp
D. The headlamp
Answer：B
15、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?
A. Stop and identify the cause
B. Control the steering and drive slowly
C. Drive at a lower speed
D. Keep the vehicle going straight
Answer：A
16、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.
A. Right
B. Wrong
Answer：A
17、What action is important on this kind of mountain road?
A. Take care of the dangerous hillside road on the left
B. Drive on the left
C. Drive along the central line of the road
D. Drive on the right side and pass slowly
Answer：D
18、As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.
A. Right
B. Wrong
Answer：B
19、The driver should turn left by the left side of the intersection central point.
A. Right
B. Wrong
Answer：A
20、When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.
A. Right
B. Wrong
Answer：B