were的词性是什么意思

be的过去式；既可以作系动词；有可以作助动词(帮助构成时态、语态及回答或其它句式）。
They were happy last week.(系动词）
They wree playing soccer at this time yesterday.(助动词)

温馨提示：答案为网友推荐，仅供参考

当前网址：https://verywind.cn/ee/x22r7vy372j3x2jyjx.html