186. Motor vehicles are prohibited from driving straight or turning left in this situation.
Answer：Y
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Next question: 187. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
2026年科目四英文版题库共700题，你可以免费查看前200题，完整版题库请添加微信购买：
The English version of the 2026 subject 4 question bank has a total of 700 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 4 test questions
- How many kinds of law-breaking acts are displayed in flash 8?
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
- What is the function of ABS during emergency braking?
- Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?
- Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?
- If the road condition behind is good, motor vehicle drivers should reverse rapidly.
- Which one of the following is the safest way when driving a motor vehicle on this road?
- When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- What should be done to keep safe when a motor vehicle driver is overtaking in this condition?
- When a motor vehicle stops in snow, which lamp should be turned on?
- Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
- Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?
- Under this circumstance, motor vehicle drivers should not reduce speed.
- What is the meaning of the sign on the right?
- Motor vehicles are not permitted to change lanes in this position.