64. When approaching a vehicle on a narrow slope, which one of the following ways is correct?
A. The descending vehicle yields to the ascending
B. The vehicle which is further from the slope crest should yield
C. The ascending vehicle yields to the descending
D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.
Answer：A
Previous question: 63. When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
Next question: 65. When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.
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
- What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
- Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
- Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?
- Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.
- The sign on the right side warns of a sharp right turn ahead.
- Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.
- The sign on the right warns of right-hand S-shaped bend ahead.
- When encountering this situation in a residential area the driver should sound the horn continuously.
- Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- How should the driver use vehicle lights when the motor vehicle leaves a roundabout?
- When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
- When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
- At this moment, the driver may speed up and pass the intersection rapidly.
- At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.