雅安摩托车科目四英语
1、The first-aid measure to rescue a poisoned person is to _______.
A. Take warming-up measures
B. Bring him to a place where air is fresh
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
2、What is the meaning of this sign?
A. A manned level crossing
B. Multi-crossing of railway and road
C. Grade separation level crossing
D. An unmanned level crossing
Answer：A
3、What marking is the road mark?
A. Crosswalk ahead
B. Intersection ahead
C. Reduce speed and yield ahead
D. Stop to yield ahead
Answer：A
4、How to do in this situation?
A. Stop and yield to the pedestrians
B. Bypass from the front of the pedestrians
C. Honk to remind the pedestrians
D. Bypass from the rear of the pedestrians
Answer：A
5、When driving on a muddy road, what should the driver do?
A. Try to avoid using the foot brake
B. Stop and observe the road ahead
C. Avoid shifting halfway as much as possible
D. Put in low gear ahead of time
Answer：ABCD
6、What are the main reason for slow driving of motorized vehicles on rainy days?
A. Braking distance will increase
B. The driver?ˉs view islimited
C. Emergency braking can easily cause side skidding
D. Fast driving increases fuel consumption
Answer：ABC
7、What is the meaning of this sign?
A. Stop to yield
B. No stopping temporarily
C. No entry
D. No long stopping
Answer：A
8、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?
A. Treat wounds first and safe life later
B. Save life first and treat wounds later
C. Help lightly wounded persons first
D. Help seriously wounded persons later
Answer：B
9、When an erosive material catches fire, it should not be put out with water cannon.
A. Right
B. Wrong
Answer：A
10、It is an illegal act for the driver to make calls while driving.
A. Right
B. Wrong
Answer：A
11、What is the meaning of this sign?
A. No entering the intersection
B. No right turn
C. No changing lane
D. No U turn
Answer：B
12、What is the meaning of this sign?
A. Crosswalk lights
B. Watch for pedestrians
C. Attention to traffic lights
D. Intersection
Answer：C
13、Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer：B
14、Violent wind can cause a sideways swerve to a running vehicle.
A. Right
B. Wrong
Answer：A
15、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.
A. Right
B. Wrong
Answer：A
16、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
A. The artery near the heart
B. The artery lower to the wound
C. The artery further from the heart
D. The artery in the center of the wound
Answer：A
17、When driving, the driver should yield to _______.
A. Ambulance
B. Fire engine
C. School bus
D. Police car
Answer：ABCD
18、What is the meaning of this sign?
A. Overtaking ban is lifted
B. Changing lane is allowed
C. Changing lane ban is lifted
D. Borrowing lane ban is lifted
Answer：A
19、When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?
A. Immediately send him/her to the hospital on a stretcher
B. Properly change the original posture when the injured person wounded
C. Dress the fracture with a bandage
D. Do not move the fractured body-part
Answer：D
20、What are the main reason for not applying emergency braking when driving on rainy days?
A. Increase fuel consumption
B. Reduce fuel consumption
C. The tires can easily spin
D. Easy to cause rear-end collision
Answer：CD