A:the residents would be permitted
B:had the residents been permitted
C:would the residents be permitted
D:the residents had been permitted
在现实生活中,要做到真正平等尊重他人,就必须( )
①掌握基本的交往礼仪和技能
②了解社会公共生活的规则
③养成文明礼貌、遵纪守法的习惯
④要求他人首先平等尊重自己
我国濒临的四大海域中最南端的是( )