单项选择题

SF6压力值、液压机构油位、避雷器动作次数等要定期检查记录。

A．对
B．错

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多项选择题

What are the commom workplaces in the company ? A. reception B. staff room C. meeting room D. training room

单项选择题

The term industrial heritage covers places used for social activities related to industry such as housing, museums, folk dwellings among other structures with values from a variety of fields in order to highlight the interdisciplinary character of industrial heritage.

A．对
B．错