以下哪一项不属于市地的范畴（） ["渔业用地","商业用地","工业用地","居民用地"]
能促进学生内部学习动机的策略（） ["增强学习自主性","提升学习内容的趣味性","设置高诱惑力的奖励","对学习结果给予合理的反馈"]
准确率是指一个项目内准确文件数与文件总数的百分比。
简述环境空气监测点位布设的一般原则？
In the book"Nature",Emerson stated that（） ["man.s relationship with nature transcends the idea of usefulness","nature is useful to man","nature is independent of man and has nothing to do with man","nature can only be used by ma"]
建筑艺术
