一道英语单选题._______up late,as is often the case,Bill missed the

Li Ming is late, as is often the case中as为什么不能用which替代 一道英语单选题求解,The atmosphere is as much part of the earth as__it Li Ming is late,as is often the case.为什么不能用which David,___is often the case,is late for class.为啥添as 时态填空：He is late,as?（be）often the case. 一道初中英语单选题30.What is the structure of the sentence:"We often As the case is often和As it often the case As is it 和As it is as is often the case,we have worked out the He is late,__is often the case A as B what C it D this 为什么选A She is absent, as is often the case.译文 As is often the case,whenever i spoke,he spoke. 一道高三英语单选题~He doesn't dare to leave the house in case he ___.