下列哪些不是癌前病变（）
A.上皮不典型增生
B.黏膜白斑
C.交界痣
D.炎性息肉
E.萎缩性胃炎
参考答案：D
对扑杀的动物必须进行（）处理。
My mother asked me to show my homework to her.
My mother said to me “Show homework. ”
A．her my
B．me your
C．her your
D．me his
