The first permanent English settlement in North America was established at__
A.Jamestown
B.New York
C.Boston
D.Concord
简述全面传播的意义和具体要求。
简述现实受众、潜在受众和隐在受众的概念。
简述中国关于新闻传播调控的规范内容。
受众的认知能力、新闻文本分析和新闻根据分析。
Early in______, the English settlements in Virginia and Massachusetts started the main stream of the American national history.
A.14th century
B.15 th century
C.17 th century
D.16th century