营养不良致新陈代谢失常，下列错误的是（）
A.糖代谢失常
B.脂肪代谢失常
C.蛋白质代谢失常
D.水盐代谢失常
E.胆红素代谢失常
参考答案：E
已知偶函数f(x)满足f(x+3)=-f(x)，且f(1)=-1，则f(5)+f(13)的值为（ ）。
Excuse me, Marcia, a reporter from Vanity Fair all day. Could you speak to her now?[ ]
A. phones
B. has phoned
C. has been phoning
D. phoned
