【单选题】They arrived ______ London ______ the morning of July 1 st .
【单选题】执行()操作,将立即删除文件或文件夹,而不会将它们放入 “ 回收站 ”
【单选题】患者男性,25岁,患支气管扩张症,咯血约200ml后突然中断,呼吸极度困难,喉部有痰鸣音,表情恐惧,张口瞠目,首选的处理是( )
【简答题】三首诗都属于什么诗?都表达了作者什么样的思想感情?你还能写出课外的一首类似的诗吗?
【简答题】When we arrived the cinema, the movie ____________ for 20 minutes. A. had started B had been on C. started D. is on
【单选题】evry day he walk up the staier_____taking the lift
【单选题】Last night, we __ a village(乡村). [ ]
【单选题】Betty arrived _____ London ____ the evening of June 1st.