同意，1次，2次，3次都是形容词，工业革命是指生产方式

来源: 英二于 2018-08-10 19:15:18 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

Change Ad Consent