【判断题】行车值班员主要负责车站的行车组织工作,不承担票务相关工作。
【单选题】_____ hard she tried, nothing seemed to work.
【单选题】______ hard she tried, she did not pass the exam.
【单选题】hard she tried, nothing seemed to work.
【单选题】下列不是基于图形操作界面的操作系统是( )。
【单选题】She couldn't remember what she had dreamed of, __________ hard she tried.
【单选题】_____hard she tried, she could not control her feelings when she was told her baby had been found.
【单选题】在中外服装史上,服饰禁令之所以不能持久,制服总是被人们敬而远之,都是______的结果。
【判断题】客运值班员在值班站长的领导下,负责车站行车组织工作。