level 2
SimonFang
楼主
1...that polymer banknotes (right) are made from the polymer biaxially-oriented polypropylene (BOPP), and that they incorporate many security features not available to paper banknotes making counterfeiting more difficult? 2...that the Sydney Riot of 1879 was one of international cricket's earliest riots? 3...the fire from the Weyauwega derailment on March 4, 1996 displayed fireballs up to 300 feet (90 m) high? 4...that Repenomamus may have been the largest mammal in the Cretaceous period and is the only mammal known to have eaten non-avian dinosaurs?
2005年01月18日 21点01分
1
