汉中科目四英语pdf
1、The sign on the left indicates the destinations of two highway directions
A. Right
B. Wrong
Answer：A
2、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A
3、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer：B
4、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A. The driver and all passengers should promptly get off the motor vehicle from the left side door
B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C. Turn on the hazard lamp and the high-beam
D. Stand in a safe place outside the guardrail
Answer：D
5、The sign on the right indicates that no long-sounding horn.
A. Right
B. Wrong
Answer：B
6、At this moment, the driver may speed up and pass the intersection rapidly.
A. Right
B. Wrong
Answer：B
7、The sign on the right warns of an unguarded railway crossing 150 meters ahead.
A. Right
B. Wrong
Answer：A
8、Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.
A. Right
B. Wrong
Answer：A
9、The sign on the right indicates a bypass route at the intersection ahead.
A. Right
B. Wrong
Answer：A
10、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer：C
11、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
A. Right
B. Wrong
Answer：A
12、What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer：A
13、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A. Right
B. Wrong
Answer：A
14、Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
A. Right
B. Wrong
Answer：A
15、The sign in front indicates the name and number of the highway.
A. Right
B. Wrong
Answer：A
16、The sign on the right warns of an uneven road ahead.
A. Right
B. Wrong
Answer：A
17、What is the meaning of the sign on the right?
A. Drive on the right side of the road ahead
B. No entry ahead
C. One-way road ahead
D. Watch for the right-hand intersection ahead
Answer：C
18、The sign on the right warns of a danger from rockfall on the left side.
A. Right
B. Wrong
Answer：A
19、As shown in the flash, the driver?ˉs act is correct.
A. Right
B. Wrong
Answer：B
20、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A