1.Oxford
2.there are two hundred students from thirty countries
3.30
4.England,France, Japan,China. America(楼上回答掉了美国,说话的学生是美国的)
5.Jack
1.Oxford
2.there are two hundred students from thirty countries
3.30
4.England,France, Japan,China. America(楼上回答掉了美国,说话的学生是美国的)
5.Jack