未知题型 照国家税务总局数据资源管理要求，明确稽查数据需求，由税务总局、省税务局两级“数据超市”统一加工提供金三核心征管数据、外部数据，建立税务总局、省税务局两级稽查数据集市，打牢稽查大数据基础（）

单项选择题 关于通风橱使用不正确的是（）

未知题型 Please write a proposal to propose the topic you will be researching and writing about this semester. Your proposal should run 750-1000 words. Your proposal need to: 1) introduce the topic you will be writing about 2) explain why this topic is interesting and important 3) describe your personal experience related to this topic 4) develop and state research questions addressing what you would like to find out about this topic 5) state how you would like to find answers to your research questions.