乌海考摩托车科目四英文考试题库
2025年摩托车科目四英文版题库共345题，你可以免费查看随机20题，完整版题库请添加微信购买：
The English version of the 2025 Motorcycle subject 4 question bank has a total of 700 questions. You can view the top 20 questions for free. Please add WeChat to purchase the complete version of the question bank.
1. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.
Answer: N
2. What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer: D
3. What is the meaning of this sign?
A. Continuous down slopes
B. Steep downhill road
C. Steep uphill road
D. Continuous up slopes
Answer: A
4. What is the meaning of this sign?
A. Muddy road
B. Low-lying road
C. Overflowing road
D. Ferry
Answer: C
5. What is the meaning of this sign?
A. No stopping temporarily
B. No long stopping
C. No stopping
D. Long stopping is allowed
Answer: B
6. What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer: C
7. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
Answer: N
8. What is the meaning of this sign?
A. Reducing speed 40m ahead
B. Minimum speed is 40km/hr
C. Axle weight limit is 40 tons
D. Maximum speed limit is 40km/hr
Answer: D
9. How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer: A
10. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer: Y
11. Matches, sulfur and red phosphorus are _________.
A. Explosives
B. Inflammable solid materials
C. Self-igniting articles
D. Oxidizing materials
Answer: B
12. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.
Answer: Y
13. What is the meaning of this sign?
A. Sharp right curve
B. Bypass from right side
C. Continuous curves
D. Sharp left curve
Answer: A
14. What is the meaning of this sign?
A. Reduce speed and go slowly
B. Watch for danger
C. Jammed section
D. Accident-prone section
Answer: B
15. What is the meaning of this sign?
A. Bump road
B. High outburst road
C. Low-lying road
D. Hump bridge
Answer: B
16. What is the meaning of this sign?
A. No right turn
B. No U turn
C. No going straight
D. No left turn
Answer: C
17. When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
Answer: Y
18. What is the meaning of this sign?
A. Crosswalk
B. Students¡¯ passage
C. Watch for pedestrians
D. Children¡¯s passage
Answer: A
19. 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
20. 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
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