Don’t have your children _____ for hours doing their homework in ____ dark a room.
A.sitting; so B.sit; such C.to be sitting; so D.to sit; such正确答案A
Don’t have your children _____ for hours doing their homework in ____ dark a room.
A.sitting; so B.sit; such C.to be sitting; so D.to sit; such正确答案A
