多选题 · 可选多项
Which of these signs would you see as you approach a roundabout? Check all that apply.
接近环岛的时候你可能会看到哪些标识？选择所有正确的。
B warns of a roundabout, C is roundabout GIVE WAY and D means keep left; all may be seen near roundabouts.
B 是环岛预警，C 是环岛让行，D 是靠左通过；这些都可能出现在环岛附近。
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Give way to right-approaching traffic crossing your path and pass left of D. A is an open-road speed sign, not a roundabout-specific warning.
B 提醒前方有环岛；C 要求让从右侧驶来且路线交叉的车辆；D 指示从标志左侧通过。A 是开放道路限速标志，并非环岛专用提示。