1) She once knew him.

她以前认识他。
2) Had she seen him before ?

她以前见过他吗?
3) He has known her from a child (=since childhood).

他从小就认识她。
4) Ask him whether he knows her.

问他是否认识她。
5) He brought me acquainted with her.

他使我和她认识。
6) She did not recognize them.

她并不认识他们。
补充资料:辩证唯物主义认识论(见认识论)
辩证唯物主义认识论(见认识论)
theory of knowledge of dialectical materialism
blanZhengweiwOZ卜U丫1 rens卜jlUn辩证唯物主义认识论(t heory ofkn。wle此eofd坛lectical mater认价皿)见认识论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条