下列有关叙述正确的是( )
Hi,I'm Lili. I'm from China. I'm a____(student\teacher).This is my family. Look at the man,____(He's\She's)my father. Look at the woman,____(He's\She's)my mother.____(He's\She's)a____(student\teacher). I love my family.
甲校的女生占所有学生的50%,乙校的男生占所有学生的60%,那么( )