这个标志是什么意思？

493. 这个标志是什么意思？

单选题正确率: 98%

A. 仅供行人通行的路线 B. 前方有舞蹈课程 C. 禁止行人通行 D. 仅供机动车通行的路线

恭喜，答对了！ {{vm.result.explain}}

答案不正确！ {{vm.result.explain}}

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