题目内容
(请给出正确答案)
[主观题]
某施工企业要进行现场施工临时道路的铺设,按照要求路面宽度不应小于施工车辆宽度的1.5倍,且双车
道路面宽度不宜窄于(),单车道不宜窄于()m。
A.7m,2m
B.15m,4m
C.7m,4m
D.15m,2m
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A.7m,2m
B.15m,4m
C.7m,4m
D.15m,2m
A.1.5;7;4
B.1.5;5;4
C.2;7;4
D.2;5;4
A.8%
B.9%
C.10%
D.12%
A.5m
B.10m
C.12m
D.15m
A.2.5 m
B.3 m
C.3.5 m
D.4 m