瓷绝缘子安装时逐只用不小于5000V兆欧表测量绝缘电阻。在干燥情况下其绝缘电阻值应不小于500MΩ。检验不合格的绝缘子不得安装使用。
参考答案：对
ABC Limited is a private limited liability company having 99% of its issued shares subscribed to by John Abela and the remaining 1% by his brother Paul Abela. Paul Abela also holds the post of director together with his brother. Paul Abela passed away in January 2007 leaving his brother John Abela as his sole heir. Despite such events ABC Limited has continued to trade.Required:
(a) Explain whether ABC Limited can continue to exist with a sole shareholder; and (4 marks)
γ氨基丁酸的前体是
A．丙氨酸B．色氨酸C．谷氨酸D．苏氨酸E．组氨酸
