【课时同步】2018-2019学年外研版高中英语必修3课件:Module 6 Period 3 Grammar 语法专题课 探究导学课型
【课时同步】2018-2019学年外研版高中英语必修3课件:Module 6 Period 3 Grammar 语法专题课 探究导学课型第5页

③Sun Yat-sen, ____ was the leader of the 1911 Revolution, first suggested the idea of a dam across the Yangtze River in1919. ④The valley is now part of the reservoir _______ (create) by the Three Georges Dam.

who

created