A:4 4 4
B:4 4 8
C:4 8 8
D:4 8 16
My brother usually gets up at 6: 10, and then he cleans _______ room.
一年有____个月,平年全年有____天,闰年全年有____天。
形容建筑物异常华丽,光彩夺目。____