石灰膏是由（）熟化而成的。
A、生石灰
B、大理石
C、石灰石
D、方解石
参考答案：A
________ good and sweet，this kind of apple was soon sold out in the market.
A．Tasted
B．Tasting
C．Having been tasted
D．Being tasted
(b) Within the context of corporate governance, explain the role of non-executive directors of public companies in the South African company law. (6 marks)
