静脉输液中对10μm以上不溶性微粒的限量是每毫升不得超过（）
A.1粒
B.6粒
C.10粒
D.20粒
E.30粒
参考答案：D
每天需要的总能量应为
A．450kcal
B．500kcal
C．550kcal
D．600kcal
E．660kcal
In relation to employment law, describe the scope of the Workmen’s Compensation Act, 1923. (10 marks)
