组合电路如题3-23图所示,该电路的逻辑功能是()。
A.数据选择器
B.译码器
C.数据分配器
D.编码器
参考答案:D
倾角如何确定?
All casualties such as personnel injuries or illness,oil spills,accidental fire,collision,stranding,and unusually severe weather damage,whether at sea,in port,or in shipyard,must be promptly()to the company.
A.spoken
B.said
C.told
D.communicated