黄帝和炎帝是中华文明的人文初祖，是传说中长江流域的部落首领。
错误：_______
改正：_______
长江流域；黄河流域
Those successful deaf dancers think that dancing is an activity ____ sight matters more than hearing.[ ]
A. when
B. whose
C. which
D. where
简述取心钻进中的注意事项？
