擦伤的特点是()
A.皮下淤血、肿胀
B.皮肤水肿
C.表皮破损,点状出血及渗血,浆液渗出
D.皮肤呈多数小裂口及浆液渗出
E.创缘较平整,出血可渗可涌
参考答案:C
矫治器根据其作用、目的分类为()。
A.矫治性矫治器
B.预防性矫治器
C.机械性矫治器
D.功能性矫治器
E.保持性矫治器
(b) Compute the total tax payable by Revolution Ltd, including under the final tax regime, assuming that neither the workers’ welfare fund nor quarterly advance income tax was payable by the company. (4 marks)