A:where stands a temple
B:there built a temple
C:where build a temple
D:there stands a temple
已知:如图,AB是⊙O的直径,CD是⊙O的弦,且AB⊥CD,垂足为E,连接OC,OC=5,CD=8,求BE的长.
Daming took a photo ____ his father. ( )