水幕喷水灭火系统可起到（）作用。
A、冷却
B、阻火
C、防火带
D、灭火
参考答案：A, B, C
Would you m______ carrying the box for me
With reference to the Companies Law Cap. 113, explain the rules governing the following in relation to private companies:
(b) reduction of share capital. (5 marks)
