题型:问答题 简答题 You don’t need to make fancy foods to impress guests—it is something simple but good _____ will do.A.whatB.thatC.whichD.who 查看答案
题型:问答题 简答题 Mr Li required the computer equipment referred ________ used in every classroom. A.should beB.have to beC.to beD.to being 查看答案
题型:问答题 简答题 北京某变电站某相气体电流互感器安装时,气体充至额定压力后,立即进行微水试验,测试结果为80μL/L,而第二天进行老炼试验前又进行微水测试,发现微水含量达到550μL/L。为什么会出现此类现象,为避免此类现象发生,应落实哪项反措条款? 查看答案