将两个幻灯片演示文稿合并成为一个幻灯片可以采用复制粘贴的方法。
参考答案：对
体液的pH正常值是()
A．7.05～7.15
B．7.15～7.25
C．7.35～7.45
D．7.45～7.55
E．7.55～7.65
In relation to capital and financing:
(c) Describe the obligations of ordinary shareholders. (4 marks)
