构成卫生违法的条件之一是，行为人必须要有主观上的故意。()
查看答案
材料题请点击右侧查看材料问题 查看材料
A. The man should turn to somebody else.
B. She"d like to help if the man passes the exam.
C. The man should work them out on weekends.
D. She"d help the man after the exam.
由于饭店服务是无形的，销售前顾客很难感知和判断其质量和效果。()
材料题请点击右侧查看材料问题 查看材料
A. David has made a wrong choice to work in Seattle.
B. David should have consulted her opinion before quitting.
C. David will suffer setbacks in his work choices.
David is a trend-setter in work choices.
行政机关实施检验、检测、检疫，应当自受理申请之日起五日内指派1名工作人员按照技术标准、技术规范进行检验、检测、检疫。()
微信支付 
支付宝支付