市民们要求对政府处理疫情的方式进行全面调查。

Citizens have demanded a full ___inquiry into the government's handling of the epidemic.

已成立司法调查组来审查这场灾难的成因。

A judicial ___inquiry has been established to examine the causes of the disaster.

公共调查的结论是安全法规被忽视了。

The public ___inquiry concluded that safety regulations had been neglected.