_______ that paper was first invented by Cai Lun ,a great Ch
_______ that paper was first invented by Cai Lun ,a great Chinese inventor.
A what is known to all B It is konwn to all that is
C We all known D As is known to all
其余三个选项为什么错,怎么是对的.
A what is known to all B It is konwn to all that is
C We all known D As is known to all
其余三个选项为什么错,怎么是对的.
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D是正确的答案
A改为what is known to all is ...that 后面引领一个句子,我们所知道的是.
B改为it is known to all that,去掉is,因为it是形式主语,that引领的句子才是真正主语.
C改为we all know,known不对
A改为what is known to all is ...that 后面引领一个句子,我们所知道的是.
B改为it is known to all that,去掉is,因为it是形式主语,that引领的句子才是真正主语.
C改为we all know,known不对
1年前 追问
8
嗯，我也觉得奇怪，就选了D 那C是对的， D的as is known to all是众所周知的意思 使用的话，后面直接跟逗号，然后一个完整的句子，是不要that的。 例子： As is known to all, the earth is round. 正如大家所熟知的那样，地球是圆的。
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