特种设备包括承压锅炉、()、压力容器、电梯、厂内机动车。
参考答案:起重机械
关于早期食管癌的病理分型正确的是()
A. * * 型多为原位癌
B.斑块型少见
C. * * 型最早
D.隐伏型多为原位癌
E.糜烂型分化最好
Risk factors related to opportunities for fraud invlude:()
A. The nature of the industry or operations.
B. Threats to the firms' financial stability or profitability.
C. Complex or unstable organizational structure.