According to Bartlett， reflective teaching includes five stages， that is， mapping， informing and three other stages EXCEII'

单项选择题甲公司是一家机械加工企业，有职工52人，配备了1名兼职安全生产管理人员钱某，并委托具有安全评价资质的乙公司提供安全生产管理服务，乙公司向甲公司派遣了注册安全工程师丁某。依据《安全生产法》，保证甲公司安全生产责任的是()。

未分类题To achieve fluency， when should correction be conducted?

未分类题Which word is different from the other three in word formation?

未分类题What is the relationship between 'dubbed cookies' and 'mother'? 查看材料

未分类题What are the disadvantages of 'Things of Internet' according to Raft Haladjian? 查看材料