在我国，封闭型基金在规定的发行时间里，发行总额未被认购到基金总额的（），则该基金不能成立。 ["50％","60％","70％","80％"]
在义和利的关系问题上，儒家只强调义而不涉及利。
MightyResearch indicated that a significant percentage of SMBs are concerned about which factor in a UC solution?（） [" non-Cisco vendors providing more viable SMB solutions"," costs out-weighing benefits"," cost savings to justify replacing existing legacy systems"," minimized call-center effectivene"]
用单相功率表测量三相变压器的负载损耗时，若用三个单相功率表，则三相负载损耗为三个功表读数的（），若用两个功率表法测量，则三相负载损耗为两个功率表的（）。
The Cisco Aironet 1140 Series Access Point draws 12.95 W at the power source. However， whenusing a long Ethernet cable， the device can draw up to how much additional wattage？（） ["0.25 W","0.45 W","1 W","1.25 W","2.45 W","5.65 W"]
目前主要有哪三种容错技术可用提高网络服务器的可靠性？
