问答题 近来委员会主席缪里斯正频频与媒体巨头会面，希望他们能做到行业内的自我规范。(self-regulation)
【正确答案】FTC Chairman Timothy J.Muris has been meeting with media industry leaders to encourage self regulation.
【答案解析】have been doing sth.可表示最近一直或频频做某事。