He did know that.他确实知道那件事.那么如果是一般现在时表示强调可以说：He does know that.

he does know that.He did know that.他确实知道那件事.那么如果是一般现在时可以说：He does know that. He did know that.他确实知道那件事.那么如果是一般现在时表示强调可以说：He does know that. 用do/did表示“确实”的意思时怎么判断人称时态如“他的确知道”是 he does konw 还是 he does knows ,或者说“我过去的确知道”是 I did know 还是 I did known i do know that 的过去式我确实知道,可不可以换成过去式为,i did know that He actually did not know that you like He pretended that he did not know the man.改同义句 he heard something about his mother that he did not know as a child .怎么翻译 little did he know that the course of his life was about to change then 中为什么用did?这句话的意思是他不知道他的生活的过程要变化。就解释一下为什么过去时就行了 He learned something about his mother that he did这是个什么从句?求分析,he learned something about his mother that he did not know as a child 英语翻译what did he say that he would do?他说他会做什么? That guy .I know what you did. how did you know that什么意思 英语选择题 很急It was not until he came back____________ the truthA that i knew B did i know C which i knew D that i know 为何选B不选A?Not until two months ago ____ that his son was still alive.[A] he knew[B] did he know [C] he knows[D] he had known他是要说直到两个星期以前他才知道他的儿子还活着 .Not until two months ago 是不是句子状语? only then he was wrongA he knew B did he knowC he knowsD he did know 一道英语单项选择,Little（ ） that the company was going to fire him.A.did he know B.was he know C.does he know D.knew he I know he did you wrong.but tell me what does that have to do with me. 英语翻译I know he did you wrong.but tell me what does that have to do with me.