如图,在△ABC中,AB=AC,∠A=40°,ED为AB垂直平分线,则∠EBC的度数是( )
A:50°
B:40°
C:30°
D:70°
Both Kate and I ________ ready for the new high school life.
某同学用刻度尺测木块的长度,三次测量结果分别是5.37 cm,5.36 cm,5.36 cm,则木块长度应记作( )