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
- What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
- Under such circumstances, what should be done by the motor vehicle driver?
- What is the function of ABS during emergency braking?
- When encountering this situation in a residential area the driver should sound the horn continuously.
- Under this circumstance, motor vehicle drivers should not reduce speed.
- When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
- As shown in the flash, what should the driver do when the motor vehicle encounters this situation?
- Motor vehicles are prohibited from turning left in this situation.
- After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.
- Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
- In this situation, motor vehicles are permitted to stop temporarily at bus stations.
- When a motor vehicle temporarily stops at night, which lamp should be turned on?
- How many kinds of law-breaking acts are displayed in flash 2?
- What is the intersection ahead indicated by the right sign?
- Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
- Having driven his truck at 90km/hour on an urban road without road lamps, Mr. Zhou is passing a narrow road using the high-beam and cutting off the way of an oncoming passenger car that runs into the right guardrail as a consequence. Which of the following law-breaking acts did Mr. Zhou commit?