________ the meeting himself gave them a great deal of encouragement.

A．The president will attend

B．The president to attend

C．The president attended

D．The president's attending

请根据柳永《望海潮》中的名句“云树绕堤沙，怒涛卷霜雪，天堑无涯”进行拓展，合理想象，写一个场景。要求：①想象合理；②语言生动；③至少使用两种修辞手法；④不少于80字。（4分）