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I Mary. This my mother. ( )A./; are B./; is C.am; is

编辑:chaxungu时间:2026-04-28 11:27:26分类:小学英语题库

【题目】I_______ Mary. This _______ my mother. ( )

A./; are B./; is C.am; is

【答案】C

【解析】

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