During the holidays__people go to Shanghai for sightseeing.Atwo million of Btwo millions
问题描述：
During the holidays__people go to Shanghai for sightseeing.Atwo million of Btwo millions
C.millons of Dmillion of
答
答案选C.millons of 成千上万的...；无数的...It takes Mary an honr to get to school every day.(an honr 划线部分提问)How long does it take Mary to get to school every day?