【简答题】Hi, boys and girls! Welcome to our museum. It's free . You don't have to pay any money. But we have some rules for you. Please remember them and do as I say. Firstly, don't have food or drink here. Yo...
【多选题】土方开挖施工前,应对施工区域内的( )等情况进行调查。
【多选题】对滑坡地段路基施工描述正确的是()
A.
抗滑桩、锚索施工应从两端逐步向滑坡主轴方向进行;采用抗滑桩挡土墙共同支挡时,应先作挡土墙后作抗滑桩。
B.
严禁在滑坡影响范围设置临时生产、生活设施,停放机械,堆放机具等。
C.
施工前应先做好截、排水设施,随开挖随铺砌;对施工用水严格管理,防止渗入滑坡体内。
D.
弃土应堆置在滑坡区以外或设计指定的阻滑区域。
【简答题】根据句意和首字母填入补全单词。 1. I don't b_______ he can work out this problem. 2. Don't talk loudly, your father is sleeping at the m_______. 3. It's raining outside. Don't leave u_______ it stops. 4. He was ...