不需要取得食品流通许可的食品流通经营活动,包括()
A.销售食用农产品
B.保健食品
C.食品添加剂
D.药品
参考答案:A, B, C, D
A patient who is admitted for treatment of an eating disorder displays controlling behaviors, takes responsibility for others’ actions, and has difficulty identifying feelings. These manifestations suggest
A. dependency.B. manipulation.C. learned helplessness.D. codependency.
GPRS用户上网的地址可以为()。
A.静态地址
B.动态地址
C.私有地址
D.公有地址