手工焊接时，移开电烙铁应先快后慢。
参考答案：错
In relation to winding up of a company under company law:
(b) distinguish between a members’ voluntary winding up and a creditors’ voluntary winding up; (4 marks)
牙龈红肿而痛者多属（）。
A.肝火上炎
B.脾经有热
C.胃火上攻
D.胃阴虚损
E.肾火上炎
