我国以擅长种水稻著称的少数民族是[ ]
A、赫哲族
B、哈萨克族
C、朝鲜族
D、达翰尔族
答案：C
--Why is the librarian looking so hard at me?
--You ______ to read aloud in the reading room.
A．don't suppose
B．haven't supposed
C．are not supposed
D．are not supposing
《铁路旅客运输规程》规定，何谓团体旅客？
