单选题:The expedition reached the summit at 10:30 that morning. 题目分类:综合类 题目类型:单选题 查看权限:VIP 题目内容: The expedition reached the summit at 10:30 that morning. A.top of the mountain B.starting point C.bottom of the mountain D.site 参考答案: 答案解析:
下列影响扣件式钢管脚手架整体稳定性的因素中,属于主要影响因素的有( )。 下列影响扣件式钢管脚手架整体稳定性的因素中,属于主要影响因素的有( )。A.立杆的间距 B.立杆的接长方式 C.水平杆的步距 D.水平杆的接长方式 E.连墙件 分类:综合类 题型:单选题 查看答案
Those scientist spent three weeks in drafting the research Those scientist spent three weeks in drafting the research proposal.A.clarifyin 分类:综合类 题型:单选题 查看答案
As a politician, he knows how to manipulate public opinion. As a politician, he knows how to manipulate public opinion.A.influence B.expres 分类:综合类 题型:单选题 查看答案
We were attracted by the lure of quick money. We were attracted by the lure of quick money.A.amount B.supply C.sum D.temptatio 分类:综合类 题型:单选题 查看答案
建筑幕墙防火构造要求正确的有( )。 建筑幕墙防火构造要求正确的有( )。A.防火层应采用厚度不小于1.0mm的镀锌钢板承托 B.应采用岩棉或矿棉不燃材料填充封堵,其厚度不应小于100mm C.承 分类:综合类 题型:单选题 查看答案