题目6单选题
From the end of the 1970s to the beginning of the 1980s, poetry also changed in its form and content. Four "misty poets"— expressed themselves in deliberately obscure verses which reflected subjective realismA. Bei Dao, Gu Cheng, Yu Hua and Su TongB. Bei Dao, Gu Cheng, Chi Li and Mo YanC. Wang Meng, Wei Hui, Han Han and Gu ChengD. Bei Dao, Gu Cheng, Duo Duo and Yang Lian