标题: [求助]请教一道语法题 [打印本页] 作者: dydingding 时间: 2003-11-7 20:01 标题: [求助]请教一道语法题 35. A number of the American Indian languages spoken at the time of the European arrival in the New World in the late fifteen century have become extinct.
这句话中the late fifteen century 错了，请教如何更正？作者: iidiot 时间: 2003-11-9 17:19
fifteenth