spent
发布时间：2018-05-21 10:01:45 来源：精华作文网 访问：次
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一：[spent]spent和spend的用法,区别两个总是分不清……
spent是spend的 过去式.在过去时态是用spent现在失态用spend
二：[spent]spend spent的关系是什么?如何使用
原形 过去式 过去分词spend spent spent例：I spend a lot of time in playing games.He spent 10 yuan on his pencil.Time was spent on building this bridge.
三：[spent]spent的用法spent +in/on是：spent +钱+in dong stn ,还是?·····
spend sth on sthspend sth(in) doing sthSpent is the past tense and past participle of spend .
