如图,在平行四边形ABCD中,对角线AC、BD相交于点O.如果BD=12,AC=10,BC=m,那么m的取值范围是( )
A:10<m<12
B:2<m<22
C:1<m<11
D:5<m<6
从0—9这10个自然数中任取一个,是2的倍数或是3的倍数的概率是( )
—Tommy looks so tall.
—That's right.Tommy is known as the tallest boy in our school.