作为确认暴利的利润标准,“四个同一”是指()。
A.同一地区
B.同一时期
C.同一档次
D.同一价格
E.同种商品或服务
参考答案:A, B, C, E
No. 2 Hospital has got a good _______ for fighting against the flu with its careful and smooth organization.
A.impression
B.influence
C.reputation
D.knowledge
能清泻肾火的药是()
A.薏苡仁
B.泽泻
C.地肤子
D.木通
E.石韦