1, naturally. Shanghai Shangda Senior High School is a four-star middle school founded by education bureau of shanghai, which belongs to a public school, while Shanghai Songpu Middle School is a private full-time boarding school, which is managed by education bureau of shanghai.
2. Teachers. Shanghai Shangda High School was established in 1999, with teachers with more than ten years' teaching experience, while Shanghai Songpu Middle School was established in 20 1 1, with less teachers than Shanghai Shangda High School.