Girls tend to do better academically in single-sex schools than in coeducational ones.女生在单性学校中的成绩往往会比在男女同校中的要好。The college became/went coed this year.这所学院今年改为男女同校了。Coeducation is very common in North America.男女同校的现象在北美非常普遍。Many coed schools provide excellent education.许多男女同校的学校都提供优质的教育。