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104. Vehicle A is moving slowly on the right side of the expressway's main lane. In this case, what is the best method for Vehicle B to enter the main lane?
- Slowly increase the speed and enter, but make sure to do so after Vehicle A passes.
- Accelerate and enter using an empty roadside.
- Stop at the end of the acceleration lane and enter after Vehicle A passes.
- Continue driving on the acceleration lane at the same speed as Vehicle A.
Answer : 1