i have known him____he was a boy of eight years old为什么不能用when

来源：学生作业帮助网 编辑：作业帮 时间：2024/11/17 04:42:39
i have known him____he was a boy of eight years old为什么不能用when
x]N@2 6j!`$%DDPDh/b;܂}1s(DO$rB*md &=")1 Kb H|t4F:雕odI_hbPQwRpӴ2]C'+ 訍{`L2&XqmlVY$ӋJ t0\}M>-ǫEG4\\KA."~eEcܨ-uԼSFWQ IlxQ>"AgVAzVm r$Z2W%>7UGA|^3'x␕BLXv1MABUGVGA-H¬\6/0'6

i have known him____he was a boy of eight years old为什么不能用when
i have known him____he was a boy of eight years old
为什么不能用when

i have known him____he was a boy of eight years old为什么不能用when
since
一般在现在完成时中用since引导过去时的分句.
既然前面用了完成时,就表示一段时间以来,而后面要是用when的话就只是表示认识他的那个时候,而并不能表达一直到现在的意思.

一

因为前面用的是have known~ 这句话的意思是说 从他还是个八岁的男孩起我就认识他，可以用since~ 从他八岁到现在。 我觉得是这样~

What I have known? I Should Have Known 歌词 Although I often send e-mails to Tom,I have never seen him____ .The moment _____(return) ,I will have him____(call) back 填什么 为什么 Why not____(invite)him____(have)dinner together? I Should Have Known Better 歌词 I have known nothing about everything是什么意思? I Should Have Known Better (Live) 歌词 I have known Jim for 5 years.同义句 Ihave known Jim ____ ______ ________ ________.. 翻译One I have known a very long time I have just known that you don't love me. Strange Fits of Passion Have I known的意思 I have known Cathy for over twenty years.同义句 改成：I have known Cathy for （）（）twenty years. I would have known that I should have.I would have known that I should have.是不是“如果我早知道的话我应该会”? have had done与had have done区别——，I'd have told you.A.If I would have known B.If I had have known C.Had I known D.Should I know I didn't doubt what he said.I didn't expect him____.A:to mistake B:to be mistken C:.选择题I didn't doubt what he said.I didn't expect him____.A:to mistake B:to be mistken C：to have mistaken. 选什么,求解释!mistake除了做名词 错误之 If I_____that erlier,I wouldn't have made that mistake.A.know B.had known C.have known D.knew Should Have Known 歌词