下列标题,不符合“大河流域——人类文明的摇篮”这一选题的是() A . 金字塔的国度 B . 新月沃地孕育的古国 C . 种姓制度的产生 D . 奴隶制民主政治的高峰 答案:D16.听第6段材料,回答第6至8题.6.Who is the woman talking to?A.Her brother. B.A friend. C.Tom.7.Why did the woman go to England?A.To take a holiday. B.On business. C.To visit a friend.8.What about the man's holiday?A.It has just ended. B.It will be in England,too. C.It is just starting.