过去进行时被动语态的肯定句,否定句,一般疑问句,和特殊疑问句的公式是怎样的,谢谢,

如题所述

第1个回答  2013-04-19
肯定句was,were being done
否定句was, were not being done
一般疑问句: was,were +主+being done...?
特殊疑问句: 疑问词+was,were +主+being done...?本回答被提问者采纳
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