皮皮学，免费搜题
登录
搜题
【判断题】
对于室外给水管道的覆土深度,最小覆土深度不得小于土壤冰冻线以下0.10m,行车道下的管线覆土深度不宜小于0.50m。A.
正确
B.
错误
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】Complete each pair of sentences using the same word for both sentences and making any necessary grammatical changes. A. She became interested in _________ conservation. B. The first lecture in the ser...
A.
generate
B.
character
C.
pose
D.
nature
E.
focus
【单选题】Each word in the listed five words can be used in two ways, one an everyday way, the other a typically academic way. Whose which word is suitable for both of the following sentences and think about th...
A.
generate
B.
character
C.
pose
D.
nature
E.
focus
相关题目：
参考解析：
知识点：
题目纠错 0
发布
