小绞车空车起动时,应无()。
A、异响
B、震动
C、异味
D、转动
参考答案:A, B
In relation to company directors:
(b) Explain the headings under which such fiduciary duties can be considered. (5 marks)
伤寒特征性病理改变的主要部位是()
A.肝、脾、淋巴结
B.胆囊
C.空肠
D.回肠末端
E.直肠与乙状结肠