使肘关节屈曲的肌肉有()
A．肱二头肌
B．肱三头肌
C．肱肌
D．肱桡肌
E．喙肱肌
参考答案：A, C, D
经过处理的油田伴生气和气田气中，甲烷含量在（）%以上的叫干气。
A、80
B、85
C、90
D、95
2.
(c) ISA 230 Audit Documentation deals with the auditor’s responsibility to prepare audit documentation for an audit of financial statements.Required:State FOUR benefits of documenting audit work. (4 marks)
