多选题:钢结构的主要特点有( )。 题目分类:矿业工程 题目类型:多选题 号外号外:注册会员即送体验阅读点! 题目内容: 钢结构的主要特点有( )。 A.材质均匀,材料强度高 B.制造简便,施工方便,工业化程度高 C.钢材焊接性良好,可满足制造各种复杂结构形状的连接需要 D.耐腐蚀性好,不易锈蚀 E.钢材耐热且防火 参考答案: 答案解析:
根据下面内容,回答题: A. I'm leaving B. Thank youC. I'll do my best D. 根据下面内容,回答题: A. I'm leaving B. Thank youC. I'll do my best D. and sit ihereE 分类:矿业工程 题型:多选题 查看答案
It is a process during ________ the body releases water to It is a process during ________ the body releases water to cool the skin.A.when 分类:矿业工程 题型:多选题 查看答案
He ________studied, yet he passed every exam. He ________studied, yet he passed every exam.A.frequently B.little C.regularly 分类:矿业工程 题型:多选题 查看答案
How long ________ each other when they got married? How long ________ each other when they got married?A.had they known B.have they 分类:矿业工程 题型:多选题 查看答案