先张法适用于生产特大型构件。
Quality of service is analyzed at which service component within the Cisco Unified Communications plan phase（） ["Network Readiness Assessment","Application Readiness Assessment","Site Readiness Assessment","Operation Readiness Assessment"]
对于分级绝缘的变压器，中性点不接地或经放电间隙接地时，应装设（）和（），以防止发生接地故障时出现过电压而损坏变压器。
光合作用的实质是（）。 ["合成有机物并储藏能量","合成有机物并释放能量","分解有机物并贮藏能量","分解有机物并释放能量"]
Which one of the following RMAN commands is used to register the database files with repository that were backed up using O/S commands？（） ["CHANGE","CATALOG","CROSSCHECK","SWITCH"]
香港刑罚的辅助性措施有哪些？
