真武汤可()
A.增强西药降血脂药作用
B.增强西药氨茶碱作用
C.增强西药利胆药作用
D.增强西药利尿药作用
E.增强西药抗心律失常药作用
参考答案:D
A、B、C都是金属:B中混有C时,只有C能被盐酸溶解;A与B与稀硫酸组成原电池时,A为电池的正极。A、B、C三种金属的活动性顺序为 [ ]
A.A>B>C
B.A>C>B
C.C>B>A
D.B>C>A
In relation to employment law:
(b) State how the courts decide whether someone is an employee or is self-employed. (6 marks)