byacrowdofpeople,Ifeltnervous,whattosay.A.Watching,didn'tbyacrowdofpeople,Ifeltnervous,whattosay.A.Watching,didn'tknowB.Havingwatched,andnotknewC.Havingbeenwatch,notknownD.Beingwatched,notkno

Question

________ by a crowd of people,I felt nervous,______ what to say.A.Watching,didn't
________ by a crowd of people,I felt nervous,______ what to say.
A.Watching,didn't know B.Having watched,and not knew
C.Having been watch,not known D.Being watched,not knowing
为什么选D?no knowing 是做从句的什么成分?选C为什么错?从句填didn't know为什么不行?

Answer 1

not knowing 动词-ing形式表示伴随状态
不能填didn't
一个句子里不能同时存在两个动词,如果要两个动词都使用且主语为同一个人,需要用and隔开
I felt nervous,and didn't know what to say