请简述成本会计工作组织包括的内容。
参考答案：
1、成本会计工作组织的原则
2、设立成本会计机构
3、配备成本会计人员
4、制定成本会计制度
用适当的介词填空。
1. Thanks _____ your help.
2.The family _____ the USA is very small.
3. The boy plays football _____ his friends.
4. The Taijiquan class is _____ Garden Hotel.
5. What do you do______ night?
6. －When is the film?
－It ______ the evening.
7.The film is_____ Sunday.
8. －When is it? －It's______8:30.
9. There is a football match______ the UK on Sunday.
10. They often play football_____ the stadium.
早期中心型肺癌的常见症状是（）
A.咳嗽、血痰
B.胸闷、呼吸困难
C.高热、胸痛
D.声嘶
E.上肢及颜面部肿胀
