【单选题】听力原文:W: Mike, may I use the telephone here? M: Sure. And local calls are free here. Q: What does the man say about local calls? (7)
【简答题】本地网(local telephone network)
【单选题】The combining form " arthr/o " means .
【单选题】The combining form " vertebr/o " means .
【单选题】The combining form " carp/o " means .
【单选题】The combining form " tend/o " means .
【单选题】The combining form " fibro/o " means .
【单选题】What information is available on the website?
A.
Directions to local stores
D.
Information about civic holidays
【判断题】【背景资料】某多层现浇混凝土框架结构施工,层高3.6m,柱网4m×4m.柱的混凝土强度等级为C40,粱扳的混凝土强度等级为C30。房屋中部按设计要求留设一条宽800mm的后浇带,采用钢管扣件支模架,竹胶合板模板。存施工过程中发生了以下事件:
事件一:施工单位在浇筑第二层楼板混凝土时发生坍塌事故,造成l人死亡,4人受伤;
事件二:施工单位为赶进度,6级大风时进行模板吊运作业。
设计无规定时,本工...