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.
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 7?
- What should motor vehicle drivers do under the circumstance shown in the flash?
- How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
- Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.
- Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li¡¯s heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?
- Which one of the following is the safest way when driving a motor vehicle on this road?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?
- What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
- Under this circumstance, motor vehicle drivers should not reduce speed.
- After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.
- What should the driver do to ensure the motor vehicle passes the level crossing safely?
- Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
- What should the driver do if he encounters pedestrians in this situation at an intersection?