黄河流域是中国古代文明的诞生地,也是中国早期历史上最繁荣的地区

A．The yellow river basin is the cradle of china’s ancient civilization and was once the most prosperous region in early history of ChinAB．The yellow river basin is the birthplace of ancient Chinese civilization and is once the most prosperous region in early history of ChinAC．The yellow river basin was the birthplace of ancient Chinese civilization and is once the most prosperous region in early history of ChinA．