【单选题】Do you know Nelson Mandela, _______ was the first black president of South Africa.
【判断题】按FOB条件,卖方无须办理保险,也不要支付保险费。而按CIF条件,卖方不仅要办理保险,还要支付保险费。因此,对卖方来说,采用CIF条件相对于FOB条件所承担的风险要大。
【单选题】Nelson Mandela was praised by the world for his insistent commitment to the cause of racial _________.
【多选题】Which of the following are correct about Nelson Mandela?
A.
a president in South Africa
B.
an anti-apartheid revolutionary
【单选题】—Have you heard of ______ death of Nelson Mandela? --Oh, really? It will be ______shock to the world.
【判断题】市盈率是用来衡量股票潜力、借以投资入市的重要指标。( )
【单选题】Nelson Mandela is,__________ the greatest man of the 20 th century,certainly among the most extraordinary leaders.
【单选题】[Cu(en) 2 ] 2+ 的稳定性比[Cu(NH 3 ) 4 ] 2+ 大得多,主要原因是前者
【单选题】Nelson Mandela, former president of South Africa, devoted himself to making the black and white equal.
【判断题】几何可变体系可以在一定情况下运用于建筑结构体系当中