作业帮he comes from china为什么come要加SIcome from china 就不用加
来源：学生作业帮助网 编辑：作业帮 时间：2024/10/05 10:43:56
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he comes from china为什么come要加SIcome from china 就不用加
he comes from china为什么come要加S
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come from china 就不用加
he comes from china为什么come要加SIcome from china 就不用加
当主语是HE / SHE的时候谓语动词 用三单形式
当主语是第一人称时,用动词原形
come from china是短语,主语不明,所以不用三单
因为he是第三人称单数，又是一般现在时态，基础！~
he 第3人称单数
he 是三人称单数，在一般现在时的句子中，需要用三单动词。
单三
he 属于单三人称
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he comes from china为什么come要加SIcome from china 就不用加
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