. —Do you know why the Yellow River basin is called the Cradle of Chinese Civilization?
—Well, well, . I’ve never read about that.
A. you really have me there
B. there is some doubt
C. I can’t tell you
D. that depends
网友回答
(答案→)A. you really have me there
B. there is some doubt
C. I can’t tell you
D. that depends
解析：可联系答.案.网客服索取。