The life he was used to _________ that year, when the terrible earthquake happened in his hometown.

A．changing

B．change

C．changed

D．be changed

兴业公司是一家新建的煤矿企业，公司要全面、系统地审查工程的各项安全状况，适合采用（）的安全检查表。

A、审查设计

B、厂级

C、车间

D、专业性