判断题 法国是世界上首屈一指的白兰地生产国，其中以科涅克地区所产的白兰地最醇、最好，有人将此地产白兰地称为“干邑白兰地”。

问答题 为什么发展党员要注意考虑改善党员队伍的结构？

单项选择题 You have a server named Server2 that runs Windows Server 2012 R2. Server2 has the Hyper-V server role installed. The disks on Server2 are configured as shown in the exhibit. (Click the Exhibit button.) You create a virtual machine on Server2 named VM1. You need to ensure that you can configure a pass-through disk for VM1. What should you do?（）