【单选题】refer to (Para. 4, Line 3): ______ A . to mention or to speak about B . appoint C . represent
【单选题】refer to (Para. 4, Line 3): ______ A. to mention or to speak about B. appoint C. represent
【判断题】关于核雕艺术,最早的文字性记录始于明代。
【单选题】“虽然觉得可惜,该丢的还是要丢”讲的是以下哪项作用( )