1.下列哪个公式表示正确的腹板高厚比？

A.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602402731.png">

B.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602422259.png">

C.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602440528.png">

D.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602468158.png">

A.b/ho

B.ho/t

C.b/t

D.tw/t

A.25

B.50

C.75

D.100

A.27.1

B.29.4

C.30

D.32

A.22.22，120

B.10.83，116.4

C.11.11，116.4

D.10.83，120

A.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602557778.png">

B.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602574380.png">

C.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705388602596213.png">

D.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/170538860266277.png">

A.斜率=水平距离/高度差

B.斜率=高度差/水平距离

C.斜率=高度差+水平距离

D.斜率=高度差×水平距离

A.墙体的颜色

B.墙体的厚度

C.墙体的材质

D.墙体的高度

A.墙体的开孔率

B.墙体的颜色

C.墙体的材质

D.墙体的高度