校本培训的基本模式是（）。 ["行动研究","制度化建设","实习","案例分析"]
纯系杂交能够具有最大的杂种优势。
Which statement about NPIV is true？（） [" NPIV provides a means to assign multiple Fibre Channel IDs to a single N-port."," NPIV can be enabled on a per-VSAN basis."," NPIV requires a "write erase" and then reload the switch in order to come up into NPIV mode. "," NPIV is a Cisco proprietary feature and as such works only between two Cisco switches."," NPIV must not be enabled on a switch that is also running N-port virtualization."]
截止2014年12月，全国共有4100家药品生产企业取得新版GMP证书，但有50家药品生产企业被收回GMP证书，涉及中药生产的有（）家。中药企业已成为“重灾区”。 ["30","40","20","25"]
公共艺术设计
渗透率
