【单选题】不可转让海运单和海运提单都是物权凭证,都可以转让。 ( )
【简答题】通过对计算机组装与维护的了解,如何进一步理解工程认知以及在硬件组装中体现的工匠精神?
【单选题】--- Was it by cutting down staff _ _ she saved the firm? ----- No, it was by improving work efficiency.
【单选题】The author seems to be mainly concerned with most fisheries' ______.
D.
technological application
【判断题】双代号网络计划中的节点表示工作的开始或结束。