【多选题】食品处理区是指食品的粗加工、切配、烹调和备餐场所、专间、食品库房、餐用具清洗消毒和保洁场所等区域,分为哪几个区域。()
【多选题】食品处理区指食品的粗加工、切配、烹调、备餐、专间、食品库房、餐用具清洗消毒和保洁场所等区域,分为()。
【简答题】A scientist is a person who works in and has expert knowledge of a particular field of __________. Or, more generally, any person who studies or works in a scientific field.
【简答题】_________ a person who works on the telephone switchboard in a restaurant