My brother is good ______sports, and he is good _______ his friends.
A:for, at
B:with, for
C:at, for
D:at, with
读《社戏》,月夜行船一节中写孩子划船的动作,作用是( )
2014年2月8日至23日,第22届冬季奧林匹克运动会在俄罗斯______举行。( )