123. When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
A. Not reduce speed
B. Stick to the center of the road
C. Speed up
D. Reduce speed or stop to yield
Answer：D
Previous question: 122. When a motorized vehicle runs on an expressway, it ________.
Next question: 124. Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
2026年科目一英文版题库共973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 1 question bank has a total of 973 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 1 test questions
- When finding a vehicle in the opposite direction having difficulty to go forward and needing to borrow road while crossing each other, the driver should ________.
- Driving and smoking has no harm on safe driving.
- A rear tire blowout can sway the tail of the vehicle. The driver should firmly hold the steering wheel with both hands to ensure the vehicle go straight, reduce speed and then stop.
- When a vehicle approaches a bus stopping at a bus stop, the driver should ______ in case the bus starts up suddenly or pedestrians cross in front of the bus.
- When entering an expressway toll gate, the driver should select a gate where _______.
- A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.
- Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
- When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- When driving at night, the drivers observation ability is visibly poorer and his visibility range becomes shorter than driving in the daytime.
- When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
- When a vehicle reaches a sharp curve, the driver should _______.
- When driving in icy and snowy weather, ________.
- When a vehicle starts up, the driver should observe the traffic conditions and begin to start up after making sure it is safe to do so.
- Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
- In such road sections, you can enter the cross-hatched marking area to wait.
- After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.