E-books first appeared in the 1990s and have made great impr

E-books first appeared in the 1990s and have made great impr 英语翻译The first movies were made in Great Britian,the U.S.,and 首字母填空E-books have made great i_______ in technology帮我做下评估好吗 The Internet appeared in the 1990s.(同义句转换) It first appeared in the Americas.中America为什么加s? So there appeared the first postage stamp in 1840.(保持原句意思) S The first cars ( )in the early 1800s.A.made The noun swindler first appeared in the English vocabulary,a Robots were first made in the 1950s 翻译 DIY first appeared in the west.这一篇首字母填空, Web browsers first appeared on computers in the early ninete January,month,is,the,and,we,have,Year's,New,first,Day,in,thi