2007年国务院批准长株潭为“两型社会”综合配套改革试验区，其“两型社会”是指（） ["资源节约型和环境友好型社会","资源富足型和生态优美型社会","资源紧缺型和环境优美型社会","资源节约型和生态友好型社会"]
简述内浮顶罐的优、缺点。
The normal tendency for a loaded tanker is to（）. ["hog","sag","have a permanent list","be very tender"]
数学学习的几个阶段（） ["输入阶段","相互作用阶段","操作阶段","输出阶段"]
The maximum theoretical stress that can be developed on a guy in a yard and stay rig is limited by the（）. ["lifting capacity of the winch","location of the boom","position of the guy","weight of the load"]
撰写厂务公开分析报告的注意事项有哪些？
