“一母生九子,九子各不同”说明了个性的()。
A.善变性
B.整体性
C.差异性
D.稳定性
参考答案:C
一个正方形边长是0.35米,它的周长是( )米。
—David, is this your sister's bike?
—No, it's not ______. It's my brother's.[ ]
A. yours
B. his
C. hers
D. mine