【判断题】第一代网络系统不能算作真正的计算机网络系统,只是具有较强通信功能的计算机联机系统,其根本原因是系统没有共享资源。
【多选题】美国管理学家菲德勒认为,( )是决定领导有效性的主要环境因素。
【简答题】The following statement aboutthe branches of foreign companies, which is wrong?A. Chinese law take approvalPrinciple forestablishing branches of foreign companies.B. Branches of foreign companies do n...
【单选题】计算机网络发展至今,已历四代。请问:按照分层的方法设计计算机网络系统是第( )代计算机网络的特点。
【简答题】The American government consists of three parts, or branches: the ___________, the legislative and the judicial.
【单选题】The study of trees, branches and roots shows that __________.
A.
there were larger amounts of gold in the branches than in the seeds
B.
there were smaller amounts of gold in the roots than in the branches
C.
there were less amounts of gold in the seeds growing on the ends of branches than seeds growing nearest to the tree trunks
D.
there was more gold in the branches than in the roots
【判断题】第一代网络系统不能算作真正的计算机网络系统,只是具有较强通信功能的计算机联机系统,其根本原因是系统没有共享资源。
【单选题】What is NOT true about the bank?
A.
They have 65 branches.
B.
All branches are open until 7:00 p.m. on weekdays.
C.
They have more than 160 ATMs in Hawaii.
D.
Some branches are open on holidays.
【多选题】美国管理学家菲德勒认为,()是决定领导有效性的主要环境因素。
【单选题】第一代计算机网络系统即主机系统采用的通信方式是( )。