I have no idea__that told me the fact,which helped me to solve the problem.A.who was it B.who it was C.it was who D.it was whom为什么

I have no idea__that told me the fact,which helped me to solve the problem.A.who was it B.who it was C.it was who D.it was whom为什么 i have no I have no idea i have no questions. I have no i have no problem! I have no question! I have no I have no language I have no brother and no sister I have no future 可以说 i have no apple吗? i don't have no I have no money now! I have no time 是什么意思? i have no time to I have no words to i have no more to I have no word to