Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

Bacon's Essays first published in 1597 has been considered as an important landmark in the development of English ____ , and as the first collection of essays in the English language.

A公司对持有的投资性房地产采用成本模式计量，2019年6月30日，购入一栋房地产，价款为9800万元，价款中包括土地使用权以及地上建筑物的价值，其中，土地使用权的价值为4800万元，地上建筑物的价值为5000万元。土地使用权及地上建筑物的预计使用年限均为20年，均采用直线法计提折旧或摊销，预计净残值均为零。购入当日即开始对外经营出租。假设不考虑其他因素，则A公司2019年度应确认的投资性房地产折旧（摊销）额为（）万元。

6.成本报表是向企业经营管理者提供成本信息，以进行成本分析和成本决策的（）会计。

6.成本分析的方法有（）。

6.为了避免评估的偏差(bias)，训练集和测试集应该相互独立。