In the major cities of industrialized countries at the end of 19th century, important public places such as theaters, restaunrants, shops and banks had installed electronic lighting, but electricity was in less than 1% of homes, where lighting was still provided mainly by candles or gas.
A. ...
E. less than 1% of homes had electricity, where lighting has still been
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2008-1-25 14:48:00
楼主
都怪OG太过强调平行结构... 谢谢!
