单选题:钻孔灌注桩柱桩基础,须嵌入基岩的有效深度一般不得小于( )(不包括风化岩)。 题目分类:公路造价技术与计量 题目类型:单选题 查看权限:VIP 题目内容: 钻孔灌注桩柱桩基础,须嵌入基岩的有效深度一般不得小于( )(不包括风化岩)。 参考答案: 答案解析:
What is implied at the very end of the passage? What is implied at the very end of the passage?A.Most parents are unconcerned ab 分类:公路造价技术与计量 题型:单选题 查看答案
Do you think the author will move to the country? Do you think the author will move to the country?A.Yes, he will do s B.No, he wi 分类:公路造价技术与计量 题型:单选题 查看答案