It’s a rule in our school that the classroom --------- every

学习时间:2026-11-13 10:57:48 阅读：7029

It’s a rule in our school that the classroom _________ every day.A.should clean B.should be cleaned C.should cleaned D.should be cleaning.A.should clean B.should be cleaned C.should cleaned D.should be cleaning

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无奈的钢铁侠

2026-11-13 10:57:48

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选择B其中should可以省略,直接填be cleaned也可以。这是表示规则,命令的用法,除了用名词rule,requirement,order等,也可以用动词require等。如：We are required that the classroom (should) be clean every day。至于被动语态,因为classroom作主语。就不多加解释了。【公益慈善翻译团】真诚为您解答!

It’s a rule in our school that the classroom --------- every

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