中间继电器无灭孤装置，只适应（）环境。
A、潮湿
B、无易燃气体
C、尘室
D、易爆
参考答案：B
在肝移植手术的麻醉中，下列何种麻醉方法最好（）
A.连续硬膜外麻醉
B.静吸互补麻醉
C.全凭静脉麻醉
D.全凭吸入麻醉
E.腰麻
In relation to the management and administration of a company limited by shares:
(b) Explain the legal constraints that limit the actions of the board of directors and the executive body. (5 marks)
