当车辆汇入车流时，应遵循什么好的规则？

443. 当车辆汇入车流时，应遵循什么好的规则？

单选题正确率: 95%

A. 大型车辆有优先通行权 B. 像拉链一样汇入（让一辆车进入后自己再进入） C. 小型车辆有优先通行权

恭喜，答对了！ {{vm.result.explain}}

答案不正确！ {{vm.result.explain}}

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