若∠A=30°18′,∠B=30°15′30″,∠C=30.25°,则这三个角的大小关系正确的是( )
A:∠C>∠A>∠B
B:∠C>∠B>∠A
C:∠A>∠C>∠B
D:∠A>∠B>∠C
— Can she ________ a musician?
— No, she can't.
宋朝时,妇女缠足的陋习逐渐传开,反映出( )