实用主义教育学的代表人物是( )
A.乌里
B.梅伊曼
C.瓦斯凯
D.杜威
参考答案:D
In relation to the Company Law of China:
(a) Explain the objectives and rationale of the Company Law that restricts a company from purchasing its own shares. (3 marks)
患者男性,65岁,诊断为肾肿瘤。关于肾肿瘤最常见的症状是()
A.低热
B.腰部肿块
C.疼痛
D.间歇性无痛性全程血尿
E.贫血