皮皮学，免费搜题
登录
搜题
【多选题】
下列关于台阶的说法，正确的是( )。A.
台阶都是楼梯的特殊形式
B.
台阶的坡度应比楼梯小，通常踏步高度为100～150mm，踏步宽度为300～400mm
C.
平台设置在出入口与踏步之间，起缓冲过渡作用
D.
平台深度一般不小于1000mm，为防止雨水积聚或溢入室内，平台面室内地面低20～60mm，并向外找坡1%～4%，以利排水
E.
台阶的坡度应比楼梯大，通常踏步高度为100～180mm
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】—"I think it would ( ) people a bit more if they had decent conditions." — "I think you've hit the nail on the head."
A.
civil
B.
civic
C.
civilization
D.
civilize
【简答题】党的十九大报告首次提出了要坚定文化自信,强调要建设社会主义文化强国。请结合课程相关内容的学习,谈谈你的理解。
【单选题】听力原文：What do you think of sharing a cab to the airport? (A) I think it would be nice. (B) You could buy one at the souvenir shop. (C) My flight is at 5 in the evening. (7)
A.
B.
C.
【简答题】根据所给的中文匹配下列英文解释,将正确的答案填在对应框中。 供应商;投递;库存;特性 描述 中文 bring and hand over (a letter, parcel, or ordered goods) to the proper recipient or address 1 a company or person that provides a particular produc...
【单选题】__________, I think it would be better if I were a bird.
A.
Some time
B.
Sometime
C.
Sometimes
D.
Some tomes
【单选题】I think it would make the other people’s first visit extremely _______.
A.
glad
B.
happy
C.
pleasant
D.
pleased
相关题目：
参考解析：
知识点：
题目纠错 0
发布
