单项选择题常用的测年方法有放射性碳(14C)法、热释光(TL)法、铀系不平衡法、第四纪孢粉分析法等( )种。 A.8 B.9 C.10 D.11
单项选择题Several vacationers at the luxurious Richelieu Apartments there held a hurricane party to watch the storm from their spectacular vantage point. A、transferred epithet B、litotes C、climax D、metonymy
