通辽英语科目四
1、What should the driver do to follow other motor vehicles on a mountain road?
A. Closely follow the vehicle in front
B. Increase the safety distance
C. Reduce the vertical distance between vehicles
D. Try to overtake the vehicle in front as soon as possible
Answer：B
2、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.
A. Right
B. Wrong
Answer：A
3、When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.
A. Right
B. Wrong
Answer：A
4、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A. Right
B. Wrong
Answer：A
5、What should be done first after getting into the vehicle?
A. Observe the surrounding traffic situation
B. No need to observe the traffic situation around
C. Open the door and get in directly
D. Take note of the weather
Answer：A
6、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
7、The sign on the right indicates that the vehicle should yield to the oncoming traffic as approaching each other.
A. Right
B. Wrong
Answer：B
8、When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.
A. Right
B. Wrong
Answer：A
9、In rain, the most effective way to avoid the danger arising from water slide is to drive at high speed
A. Right
B. Wrong
Answer：B
10、Motor vehicles can turn right when driving into an intersection with this traffic signal.
A. Right
B. Wrong
Answer：A
11、When such circumstances happen suddenly, what should the driver do?
A. Reduce speed or stop to yield
B. Bypass in front of the pedestrians
C. Continuously sound the horn to alert the pedestrians
D. Bypass from behind the pedestrians
Answer：A
12、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.
A. Right
B. Wrong
Answer：A
13、Under such circumstances, what should motor vehicle drivers do?
A. Pass slowly at a lower speed
B. Speed up and pass
C. Continuously sound the horn and pass
D. Pass at a normal speed
Answer：A
14、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
15、When rescuing a wounded person suffering from spinal fracture, which of the following measures should be taken?
A. Prevent heat loss
B. Rescue the wounded person with a soft stretcher
C. Keep the wounded part in position with a sling
D. Help the wounded person when walking
Answer：C
16、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.
A. Right
B. Wrong
Answer：A
17、When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
A. Right
B. Wrong
Answer：A
18、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A. Right
B. Wrong
Answer：A
19、What should motor vehicle drivers do when parking temporarily on a rainy day?
A. Turn on hazard lamp
B. Turn on front and back fog lamp
C. Turn on low-beam
D. Set up warning sign at the back of the vehicle
Answer：A
20、The white zig-zag line on the highway serves as a reference for the speed of a driver.
A. Right
B. Wrong
Answer：B