凉山州英语科目四试题和答案
1、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
2、The sign on the right indicates left turn only at the intersection ahead.
A. Right
B. Wrong
Answer：A
3、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
A. Right
B. Wrong
Answer：A
4、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.
A. Right
B. Wrong
Answer：B
5、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.
A. Right
B. Wrong
Answer：A
6、When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.
A. Right
B. Wrong
Answer：A
7、When encountering this situation at the gate of a school, the driver should prepare to stop.
A. Right
B. Wrong
Answer：A
8、As shown in this picture, the intersection guide line is designed to help drivers make turns.
A. Right
B. Wrong
Answer：A
9、When seeing this sign, the driver should slow down promptly.
A. Right
B. Wrong
Answer：A
10、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.
A. Right
B. Wrong
Answer：B
11、How many kinds of law-breaking acts are displayed in flash 1?
A. One
B. Two
C. Three
D. Four
Answer：B
12、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.
A. Right
B. Wrong
Answer：B
13、After a motor vehicle falls into water, the driver won?ˉt be able to open the side doors or windows to escape until water nearly fills up the compartment.
A. Right
B. Wrong
Answer：A
14、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
15、The sign on the right warns of a wet road surface ahead.
A. Right
B. Wrong
Answer：A
16、Which one of the following ways to pass this intersection is correct?
A. Turn left or right
B. Drive straight or turn left
C. Turn left
D. Drive straight or turn right
Answer：D
17、The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.
A. Right
B. Wrong
Answer：A
18、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle in front refuses to yield?
A. Use a long-sounding horn
B. Follow the vehicle in front while turning high-beam
C. Wait for it to yield while keeping a safe distance
D. Use high-beam and low-beam alternatively
Answer：C
19、The sign on the right warns of a road section ahead under construction.
A. Right
B. Wrong
Answer：A
20、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