亚洲色怡人综合网站,国产性夜夜春夜夜爽,久久97AV综合,国产色视频一区二区三区

Home / China / Education

Primary school students given class at agricultural demonstration base

(Xinhua) Updated: 2016-09-09 09:56 Comments

Primary school students given class at agricultural demonstration base

Children visit a greenhouse at an agricultural demonstration base in Qingdao, East China's Shandong province, Sept 9, 2016. Children in the Guangrao Road Primary School were given a class at an agricultural demonstration base in Qingdao on Friday. [Photo/Xinhua]

Previous Page 1 2 3 4 5 6 7 8 Next Page

Most Popular
...