失禁病人应限制液体摄入量，否则会加重尿失禁症状。

The articles of association of Pelican Pte Ltd (Pelican) provide as follows:Article 5: The holders of Class A shares shall be entitled to receive 5% per annum cumulative dividend.Article 6: The rights attached to Class A shares may be varied with the consent in writing of the holders of 80% of Class A shares.Joe, the Chief Executive Officer of Pelican, wishes to reduce the dividend payable to Class A shareholders from 5% to 4%. He is afraid the company will not be able to obtain the written consent of 80% of Class A shareholders as required by article 6.As such, Joe wishes to get Pelican to amend article 6 such that the level of consent required from Class A shareholders is reduced from 80% to 75%. After article 6 has been amended, the company will then proceed to amend article 5 to reduce the dividend from 5% to 4%.Required:Advise Pelican on the procedure to first amend article 6 and to then amend article 5. (10 marks)

异丙肾上腺素作用机制是（）

A．激动β受体 

B．激动β2受体 

C．阻断腺苷受体 

D．阻断H1受体 

E．阻断M受体

世界上第一个智力量表示（）。

A.比纳-西蒙量表

B.斯坦福-比纳量表

C.韦氏智力量表

D.瑞文标准推理测验

甲房地产开发公司拟在市郊开发建设一住宅项目，该项目占地100000m²，住宅总建筑面积360000m²住宅基底总面积为60000m²。住宅楼为高层或小高层，其他用途房屋建筑面积18000m²，该住宅项目可容纳12000人。项目所在地周边除修筑市级交通道路、高架桥等市政基础设施外，还建有一大型水库，后期附近将有其他房地产项目陆续开发建设。

该住宅项目建成后可能受到环境噪声影响的污染源为( )。

A．社会生活噪声

B．交通噪声

C．施工噪声

D．工业噪声

健康不仅是没有疾病和虚弱，而且要有

A．生理、心理的完美状态和社会交往能力
B．身体、心理的完好状态和社会适应能力
C．躯体、智力的正常状态和社会活动能力
D．神经、精神的完美状态和社会劳动能力
E．肢体、心理的平衡状态和社会工作能力