【判断题】check the translation (true or false) 黄河发源于青海。黄河流域(river basin)是中国古代文明的诞生地,也是中国早期历史上最繁荣的地区。17-6-3 The Yellow River originates from Qinghai province. The river basin is not only the birthplace of ancie...
【单选题】The longest river of Britain, the ( ) River originates in mid-Wales and flows through western England to the Bristol Channel and the Atlantic Ocean.