【题目】_____ Li Bai, a great Chinese poet, was born is known to the public, but some won't accept it.
A.That
B.Why
C.Where
D.How

【答案】C
【解析】句意：李白是中国一位伟大的诗人，他的出生地是众所周知的，但有些人不愿接受这一事实。分析句子结构可知，a great Chinese poet做Li Bai的同位语，is前面是主语从句。比较选项只有where符合句意，where在从句中做地点状语。故选C项。