如图,在平面直角坐标系xoy中,矩形abcd的边ad=6,a(1,0),b(7,0),直线y=k+b经过b、d两点,将直线y=kx+b平移,当它l与矩形没有公共点时,直接写出b的取值范围
【连词成句,标点已给出.1her,Mr,Smith,doesn't,why,like2hours,for,volleyball,I,two,play,usually3likes,relaxing,she,music,it's,because4favorite,brother's,is,her,math,subject5of,is,sixth,week,Friday,the,day,a】
Smith,to,get,to,the,station,doesn't,train,know,Mrs,how(连词成句)