作业帮Her eyes were fixed on her plate and in a short time 这句话有一点疑问Her eyes were fixed on her plate and in a short time 如果这里的 fix on是短语的话那应该是 were fixing on啊如果是被动语态的话 应该是 were fixed by
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Her eyes were fixed on her plate and in a short time 这句话有一点疑问Her eyes were fixed on her plate and in a short time 如果这里的 fix on是短语的话那应该是 were fixing on啊如果是被动语态的话 应该是 were fixed by
Her eyes were fixed on her plate and in a short time 这句话有一点疑问
Her eyes were fixed on her plate and in a short time 如果这里的 fix on是短语的话
那应该是 were fixing on啊
如果是被动语态的话 应该是 were fixed by啊
fix on是短语我知道 注意力集中在……的意思 难道说被动语态be 后面可以跟短语?
Her eyes were fixed on her plate and in a short time 这句话有一点疑问Her eyes were fixed on her plate and in a short time 如果这里的 fix on是短语的话那应该是 were fixing on啊如果是被动语态的话 应该是 were fixed by
这个句子的确是被动语态的.
主动的是这样：
She fixed her eyes on her plate and in a short time... 【动作的执行者是she】
改为被动就是：
Her eyes were fixed by her on her plate and in a short time...
你的句子中by her 被省略了.
be fixed on sth 固定搭配：被固定在......上，fix 是短暂性名词，也就是一次性的动作，没有延续性，所以一般不能用于进行时态。类似这样的词还有buy 买，borrow 借等等。