下列关于函数 的说法中,正确的是( ) A . 函数 是奇函数 B . 其图象关于直线 对称 C . 其图象关于点 对称 D . 函数 在区间 上单调递增 答案:C
-What makes you think Betty is not likely to succeed?
-________.
[ ]
A.
She is too lazy
B.
Because she is too weak
C.
As she is not expert enough
D.
Her lack of experience