how to do the homework, I went to ask my teacher for help.A. Not to knowB. Not knowing 　C

发布时间：2020-08-16 16:28:54

    　how to do the homework, I went to ask my teacher for help.
A. Not to know
B. Not knowing 　
C. Knowing not
D. Not known

网友回答

A. Not to know
(答案→)B. Not knowing 　
C. Knowing not
D. Not known
解析：考查非谓语动词。分词的否定式应在其前面加not,主语I 与动词know 之间是主动关系，所以用现在分词。故选B。
以上问题属网友观点，不代表本站立场，仅供参考！