保山科目四英语书
1、The sign in front indicates a 4-kilometer distance from the next exit.
A. Right
B. Wrong
Answer：A
2、When driving on an expressway which of the following statements is correct?
A. Drivers may stop to pick up or drop off passengers in the emergency lane
B. Drives may load or unload cargo in the emergency lane
C. Drives may overtake other vehicles or stop in the deceleration or acceleration lane
D. Drives are prohibited from driving or stopping in the emergency lane in a non-emergency case
Answer：D
3、The sign on the right warns of an uneven road ahead.
A. Right
B. Wrong
Answer：A
4、The sign on the right side warns of a sharp right turn ahead.
A. Right
B. Wrong
Answer：A
5、The sign on the right indicates a one-kilometer distance from ETC toll station ahead.
A. Right
B. Wrong
Answer：B
6、A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.
A. Right
B. Wrong
Answer：B
7、The sign on the right indicates an inspection station 100 meters ahead.
A. Right
B. Wrong
Answer：A
8、Motor vehicle drivers may reverse at an intersection.
A. Right
B. Wrong
Answer：B
9、When a motor vehicle slides sideways on a road covered by ice and snow, the driver should violently turn the steering wheel to adjust the direction.
A. Right
B. Wrong
Answer：B
10、The broken and solid white line on the road indicates that crossing is allowed on the solid line side.
A. Right
B. Wrong
Answer：B
11、The sign on the right side warns of an abrupt downhill section ahead.
A. Right
B. Wrong
Answer：B
12、The sign in front indicates a one-kilometer distance from the next left exit.
A. Right
B. Wrong
Answer：B
13、When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?
A. On the far outer lane
B. On the inner lane
C. On the emergency lane
D. In the triangle area on the ramp
Answer：C
14、The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.
A. Right
B. Wrong
Answer：A
15、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
16、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
17、The sign on the right warns of a bumpy road ahead.
A. Right
B. Wrong
Answer：B
18、The sign on the right indicates a passing bay ahead.
A. Right
B. Wrong
Answer：A
19、The sign in front is an advance announcement of famous places and distances en route.
A. Right
B. Wrong
Answer：A
20、When temporarily parking on a raining day, what kind of lamp should the driver turn on?
A. Front and back fog lamps
B. Hazard warning lamp
C. Headlamp
D. Reversing lamp
Answer：B