①—Who is he?
—He's my father.
②— Who is she?
— She is my grandmother.
③—Who is she?
—She's my mother.
④—Who is he?
—He's my grandfather.
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世界上使用范围最广的语言是汉语,使用人数最多的是英语。(判断对错)
下图为盛清时期疆域示意图,按照清朝中央官制,下列哪些区域的外交事务、朝贺往来由礼部负责掌管、接待( )