【多选题】在建筑施工中的“五临边”指的是:未安装栏杆的阳台周边、无外架防护的屋面周边、框架工程楼层周边和()
【简答题】什么是建筑工程施工现场的“五临边”? 并上传其中一个临边的照片
【简答题】These expensive cars are only for ______________. (rich / the rich)
【简答题】阅读理解。 Wanted: English tutor(家教) Do you like kids? Are you outgoing (开朗的)? Do you have three years' experience (经验) as an English teacher? Do you have free time on Saturday and Sunday? We need a woman ...