夏目友人帐中的猫咪老师（斑）被动漫爱好者称呼为？（）
参考答案：娘口三三
He has a friend who _______ the piano very well. [ ]
A. play
B. playing
C. plays
D. played
正式定国号为元的元朝皇帝是______。
A．成吉思汗
B．忽必烈
C．窝阔台
D．蒙哥
