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问题 单项选择题

患者女性，30岁。左腭部肿块2年，渐增大，海蓝色，压迫无退缩，无症状，其诊断最可能是（）

A.海绵状血管瘤

B.黏液囊肿

C.黏液表皮样癌

D.混合瘤

E.炎症

答案

参考答案：C

问答题

Cathedral Construction Ltd is a property-owning company. The main asset of the company is a piece of land that it bought with the view of building a block of flats on it. The land was bought some years ago at a price of R50 000. The directors have recently had the site revalued and the current value is R350 000. It has been some years since the company has paid a dividend and the directors propose to use the revaluation as a basis for declaring a dividend in order to make the shares of the company more attractive, should they decide to issue further shares in the future.Required:Advise the directors as to the legality of a payment of dividends by a company in the above circumstances. (10 marks)
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单项选择题

酸性食糜进入小肠引起大量胰液分泌的主要机制是

A．迷走神经兴奋
B．小肠黏膜释放促胰液素
C．小肠黏膜释放胆囊收缩素
D．小肠黏膜释放胃泌素
E．交感神经兴奋
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