UC知道they are often shown how to write computer programes.
来源：百度知道 编辑：UC知道 时间：2024/05/16 05:24:26
为什么不用show 而用shown
因为是被动啊~~~show是主动发出某动作。
上面的句子可以这样改一下：Their teachers often show them how to write computer programes.
他们经常教如何写计算机程序
shown有以用被动的意思,演示的不是他们,而是演示给他们看的,show是主语结构
他们经常观看关于计算机编程的演示
被动语态啊，BE + 过去分词，你没看出来吗
他们经常观看关于计算机编程的演示
they are often shown how to write computer programes.
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They often dringk tea tohether.这里的they后面为什么没加are啊?高人指点下哈.
用am,is,are,were,do,does填空what ()they often cat for dinner?;()they go to the movie?No,they didn't
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are they, do they 区别
Who are they ?They are teachers.(改错