【判断题】目前各地区提供的网上政务服务都实现了在线办理。
【多选题】下列情形中,纳税人应当办理税务登记的有 ( )。
【单选题】Which club has Mary already joined?
【单选题】We all hope ____ scientists. A. become B. to become C. becoming D. became
【单选题】His ambition is ______ an actor. [ ]
【单选题】It's more than 8 years since I a teacher. [ ]
【单选题】It _____ more than half a year since I _____ a teacher. [ ]
【简答题】The ______ (member) of the club has now increased to a total of 800.