单选题:根据《浆砌石坝施工技术规定》SDL20—84,浆砌石施工,最低气温在( )以下时,应停止砌筑。 题目分类:水利水电工程管理与实务 题目类型:单选题 查看权限:VIP 题目内容: 根据《浆砌石坝施工技术规定》SDL20—84,浆砌石施工,最低气温在( )以下时,应停止砌筑。 A.-5℃ B.0℃ C.5℃ D.-10℃ 参考答案: 答案解析:
The little girl was so frightened that she just wouldn’t ___ The little girl was so frightened that she just wouldn’t ___ her grip on my arm. 分类:水利水电工程管理与实务 题型:单选题 查看答案
People greatly differ ____ their views of life. People greatly differ ____ their views of life. A.from B.to C.at D.in 分类:水利水电工程管理与实务 题型:单选题 查看答案