已经以实际行动和组织发生直接的和确定的利害关系的公众是()。
A.知晓公众
B.潜在公众
C.行动公众
D.组织公众
参考答案:C
The finance minister is not very ____ now since he has raised taxes to such a high level.
A.famous
B.well-known
C.popular
D.favorable
施工电源保护地线(PE)严禁断线,允许在保护地线装设开关或熔断器,允许在保护地线通过工作电流。()