用一块长25.12cm、宽18.84cm的长方形铁片，配上半径□的圆正好可以做成一个圆柱形容器。□内应填[ ]
A.5cm
B.1cm
C.3cm
答案：C
Under the provisions of the Partnership Act, 1932:
(a) define the term ‘partnership’; (2 marks)
