成汤灭夏是从讨伐()开始的,它是夏朝的盟国,在汤都毫地附近。它的首领因不祭祀,授人以口实,成汤遂灭之.
A.桀
B.有扈氏
C.葛
D.扶风氏
参考答案:D
Nominated banks refer to the banks which are authorized to use the L/C.If the credit stipulates to be provided to any banks,then any banks are nominated banks.( )
同学们通过学校的网上图书查询系统查阅新书介绍,这体现了网络功能的()
A、协同工作
B、提高计算机的可靠性和可用性
C、资源共享
D、数据通信