不符合慢波睡眠的征象是()
A．心率减慢
B．血压下降
C．胃肠蠕动增加
D．躯体运动消失
E．呼吸减慢
参考答案：D
(b) In relation to registered companies, explain and distinguish between:(i) unlimited companies; (2 marks)(ii) companies limited by guarantee; (2 marks)(iii) companies limited by shares. (2 marks)
公司的资产净值是全体股东的权益，决定着股票的( )。
A．票面价值 B．账面价值 C．清算价值 D．内在价值
