Which three customer needs are addressed by Cisco solutions?()
A. reducing TCO
B. reducing day one costs
C. obtaining A wide variety of point products
D. improving productivity
E. gaining competitive advantage
F. focusing on current need
乘务人员在任一日历年内飞行时间不超过:()
A. 1000小时
B. 1200小时
C. 1300小时
D. 1400小时
下列各项中,能够引起企业权益资金增加的筹资方式是()。
A. 吸收直接投资
B. 发行公司债券
C. 利用商业信用
D. 留存收益转增资本
重大问题问题责任人在指导用户或现场处理问题时有哪些注意事项?