楚雄科目四英语pdf
1、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
2、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer：A
3、The guide line of a changeable lane indicates that drivers can choose their direction at will.
A. Right
B. Wrong
Answer：B
4、The sign in front is an advance announcement of famous places and distances en route.
A. Right
B. Wrong
Answer：A
5、What is the best way to make turns on this kind of curving mountain road?
A. Drive along the outer side of the curve
B. Slow down, sound the horn and drive on the right
C. Borrow the opposite lane
D. Drive along the central line of the road
Answer：B
6、Those traffic police signals mean turning right.
A. Right
B. Wrong
Answer：B
7、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.
A. Right
B. Wrong
Answer：A
8、The sign on the right indicates left turn only at the intersection ahead.
A. Right
B. Wrong
Answer：A
9、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
10、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.
A. Right
B. Wrong
Answer：A
11、When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.
A. Right
B. Wrong
Answer：B
12、Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illegal acts of the two drivers?
A. Mr. Tao carried more passengers than permitted
B. Mr. Tao exceeded speed limit
C. Mr. An failed to place any warning signs in accordance with relevant stipulations
D. Mr. An was illegally parked
Answer：ABC
13、When encountering such pedestrians, what should motor vehicle drivers do?
A. Go ahead along the middle line of the road
B. Continuously sound the horn
C. Speed up and overtake
D. Pay attention to the actions of such pedestrians
Answer：D
14、This sign warns to bypass from the right side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
15、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.
A. Right
B. Wrong
Answer：A
16、Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.
A. Right
B. Wrong
Answer：A
17、What should the driver do when a motor vehicle encounters this situation on a mountain road?
A. Stick to respective lanes and speed up to approach each other
B. Drive close to the central line of the road
C. Retain the normal speed
D. Slow down
Answer：D
18、The sign on the right warns of a wet road surface ahead.
A. Right
B. Wrong
Answer：A
19、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
20、The sign on the right warns of a hump bridge right ahead.
A. Right
B. Wrong
Answer：B