1：2000地形图的比例尺精度为（）米。
A.0.2
B.0.1
C.2.0
D.0.02
参考答案：A
下列4个角的度数中，属于锐角的是（ ）
A．70°
B．90°
C．110°
D．180°
In the context of company law, explain the meaning of the following duties owed by directors to their companies:
(b) the duty to exercise reasonable skill, care and diligence; (4 marks)
