（） are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion.

You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

按照物流研究范围，可将物流分为（ ）。

（    ）货主企业物流成本以及物流企业物流成本是宏观意义上的物流成本，而社会物流成本是微观意义上的物流成本。

将物流分为一般物流和特殊物流是按()划分的。

（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a given time period.

（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a giving time period.

Immediately after adding a new disk to or removing an existing disk from an ASM instance, you find that the performance of the database goes down initially until the time the addition or removal process is completed, and then gradually becomes normal.
Which two activities would you perform to maintain a consistent performance of the database while adding or removing disks?（）