You er duo yuan yue du yu shi zi

By Chen, Ling

Subjects: Yue du ke, Xue qian jiao yu, Shi zi ke, Jiao xue can kao zi liao

Description: Ben shu she zhi yu you er sheng huo xiang guan de zhu ti, Bing pei he xiang ying de qing jing shi zi xun lian, Qu wei xing qi meng shi zi, Tie jin you er sheng huo, Ji fa you er de shi zi xing qu.