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?
2025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 2025 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
- Motor vehicles are prohibited from driving straight or turning left in this situation.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
- Which one of following ways is the safest when driving a motor vehicle on this road?
- What should the driver do if he encounters this situation at the intersection when driving straight?
- Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
- What should be done to keep safe when a motor vehicle driver is overtaking in this condition?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.
- Motor vehicles are permitted to move to the right lane at this intersection.
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- When a motor vehicle temporarily stops in fog, which lamp should be turned on?
- The red car is allowed to drive on this lane.
- Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.