he calls at every house in the once a month.
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大致翻译：他每月给每家打一次电话.
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若回答对您有所帮助,请点击本页面中的“选为满意回答”按钮.真打错了，he calls at every house in the street once a month .He calls at every house in the street once a month.他每月拜访一次街道的每户人家。 call at = pay a visit - 拜访、访问once a month - 每月一次every house in the street - 街道的每家人，街道的每户人家谢谢，我想知道他的主谓宾状语各是哪些？he - 主语calls at - 谓语at - 介词every house - 宾语in the street - 地点状语once a month - 时间状语