A 4 story building located in downtown Denver recently renovated its staircase a

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试卷: WELL AP模拟题英文B卷[查看]
A 4 story building located in downtown Denver recently renovated its staircase according to the Precondition 64: Interior Fitness Circulation. Which of the following are required for at least one of the staircases located in the building? 位于丹佛市中心的一座4层建筑，最近根据“先决条件64：室内健身循环”进行了翻新。建筑物内至少有一个楼梯需要要求达到哪一项？
A: 楼梯位于主楼方向空间或大厅的入口处9.2米范围内。
B: 楼梯位于大楼主入口处或大厅入口处7.5米范围内。
C: 楼梯位于大楼主入口处或大厅入口处8.5米之内。
D: 楼梯位于大楼主入口处或大厅入口处9.5米范围内。

参考答案: B

本题解释:
正确答案：B
解析：According to Part 2: Stairs Promotion in Precondition 64: Interior Fitness Circulation, Staircases must be located within 7.5 m of the entrance of the building in its main orientation space or lobby.