如图,四条平行直线l1,l2,l3,l4被直线l5,l6所截,AB:BC:CD=1:2:3,若FG=3,则线段EF和线段GH的长度之和是( )
A:5
B:6
C:7
D:8
—Well, the media ________ it in a variety of forms.