139. How should the driver use vehicle lights when the motor vehicle leaves a roundabout?
A. Turn on the left-turn indicator
B. Turn on the hazard lamps
C. No need to turn on any indicators
D. Turn on the right-turn indicator
Answer：D
Previous question: 138. How should the driver use vehicle lights when the motor vehicle enters this intersection?
Next question: 140. What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
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 should the driver pass this place safely?
- In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- As shown in this flash, what should the motor vehicle driver do when encounters this situation?
- The sign on the right warns of right-hand S-shaped bend ahead.
- When seeing this sign, the driver should slow down promptly.
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- At this moment, the driver may speed up and pass the intersection rapidly.
- Mr. Tong drove a large bus (capacity 55 people and carrying 54) to Taiyuan City. When he drove on a muddy road at the speed of 45 kilometers per hour, the bus skidded into a deep ditch, killing 14 people dead and badly injuring 40 What is the main illegal act committed by Mr. Tong?
- Under such circumstances, what should be done by the motor vehicle driver?
- What should the driver do when he sees this sign on the road?
- Motor vehicles are not permitted to change lanes in this position.
- Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li¡¯s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
- 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 kind of road surface?
- How should the driver use vehicle lights when the motor vehicle enters this intersection?