【单选题】—What's your mother's name? —_______. [ ]
【判断题】Sue's major was customer service and she was good at computer.
【简答题】Python提供了判断一个元素是否属于一个序列的操作运算,该运算符( )来完成。
【简答题】世界上第一辆摩托车是德国人( )发明的。
【单选题】What is Sue's major?
【单选题】—Who is the girl in a hat? —_____. [ ]