Question

—Who is the boy over there?—It’s ______ brother.

—Who is the boy over there?—It’s ______ brother. A．mine B．me C．my D．I

Answer 1

C

mine名词性物主代词,我的;me人称代词宾格,我;my形容词性物主代词,我的;I人称代词主格,我.句意:那边的男孩是谁？——他是我的兄弟。结合语境可知下文用形容词性物主代词作定语，故选C。