玉溪科目四英语电子版
1、What should drivers keep in mind when driving on a mountainous road?
A. Keep a safe distance
B. Avoid occupancy of another lane when making a turn
C. Downshift in advance when ascending an abrupt slope
D. Taking full advantage of engine braking when descending a long slope
Answer：ABCD
2、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
3、The sign on the right indicates a bypass route at the intersection ahead.
A. Right
B. Wrong
Answer：A
4、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.
A. Right
B. Wrong
Answer：B
5、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：B
6、It is an illegal act for the driver to make calls while driving.
A. Right
B. Wrong
Answer：A
7、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?
A. Maintaining the braking system periodically
B. Checking the free brake pedal travel before driving
C. Using the braking system correctly to avoid brake-fade
D. For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving
Answer：ABCD
8、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
A. Right
B. Wrong
Answer：A
9、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
A. Right
B. Wrong
Answer：B
10、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
A. Right
B. Wrong
Answer：A
11、How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. decrease sharply
D. No change
Answer：C
12、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.
A. Right
B. Wrong
Answer：B
13、This sign indicates the traffic broadcast and radio television channel of highway.
A. Right
B. Wrong
Answer：B
14、What should the driver pay attention to in this situation?
A. Pedestrians passing behind the vehicle
B. Pedestrians passing in front of the vehicle
C. Public buses suddenly reversing
D. Public buses suddenly setting off
Answer：B
15、The sign on the right warns of a village 200 meters ahead.
A. Right
B. Wrong
Answer：A
16、How should the driver use vehicle lights when the motor vehicle leaves a roundabout?
A. Turn on the left-turn indicator
B. Turn on the hazard lamps
C. No need to turn on any indicators
D. Turn on the right-turn indicator
Answer：D
17、When an erosive material catches fire, it should not be put out with water cannon.
A. Right
B. Wrong
Answer：A
18、When a motor vehicle slides sideways, how should the driver adjust the direction?
A. If the front wheels skid sideways, turn the steering wheel in the direction of the skid
B. If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid
C. If the rear wheels skid sideways, turn the steering wheel in the direction of the skid
D. If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid
Answer：BC
19、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A
20、Motor vehicles are permitted to move to the right lane at this intersection.
A. Right
B. Wrong
Answer：B