didnt+know
答：they ＋ didnt know enough about ＋ food。know about ＝知道..., 了解..., 听说过...enough 是副词，修饰动词的 know ，表示 足够了解... 前面加 否定don’t，就是 没足够了解 意思就是：他们没足够了解食物。
答：◆该句的主谓宾形式是 l didnt know XXXX，XXXX是宾语，它等于〖 whether she had a driving licence〗所以【l didnt know〖 whether she had a driving licence〗】中〖〗内的句子是宾语从句。
答：那这里分为主句和从句。因为有两个句子，所以存在两个谓语。主句的谓语said，从句的谓语didn't。
答：因为前面用了didn‘t 是过去式，所以后面的be动词要保持一致用过去式
答：1、《Seem So Real》的歌词：Didnt know you would be here;没想到你会在这里 Guess you thought that I knew.也许你以为我会知道 As I walk with your shadow,当我跟著你的影子 Feel my heart tear in two.我感到我的心被撕成两半 The last time I kissed you,当我最后一次亲吻你时 I ...
答：D,how,what how to do sth怎样做某事 What to do 做什么事 望采纳，谢谢
答：应该是:I didn't know what you said. 吧 翻译你所说的事我并不知道。)
答：这个~虚拟语气其实也很好理解的.这样想吧.前面用的过去时,他假设过去的时候他知道电话号码,那么那个时候他将会给他打电话.所以前面是Had I known,正确的语序是I had known,这是过去完成时,假设在过去我已经知道了他的号码.I would do ,应该是接当时的情况,我如果当时知道了号码,我将会做那件事.第...
答：实际上这句话有个语法错误,正确的应该是：I didn't know what you said. (你所说的事我并不知道.)从句中要用陈述句语序噢
答：答案：Not knowing her telephone, we couldn't get in touch with her.意思：由于不知道她的号码，我们无法和她取得联系。
网友评论：
狄江18940907815：
does和didnt的用法 -
67908庄珠
： Does是一般进行时,didn't 是过去时.she doesn't know 她不知道.she didn't know 她以前不知道.一般时不好区分,主要抓住过去时区分,翻译的时候加上以前,过去这样的词就行了.
狄江18940907815：
doesn't know的过去式 -
67908庄珠
： 应该是didn't ['didnt] know do的过去式是did 过去分词是done
狄江18940907815：
they didnt know enough about food.分析句子成分 -
67908庄珠
：[答案] they -----------主语 didnt know------谓语 enough ---------宾语 about food------定语
狄江18940907815：
they didnt know enough about food.分析句子成分 -
67908庄珠
： they -----------主语 didnt know------谓语 enough ---------宾语 about food------定语
狄江18940907815：
you have been within an inch of life and - _ - know it.A.do not B.didnt为什么选B不选A呢? -
67908庄珠
：[答案] 这题选B.以下是我的拙见,供参考: 前半句(and之前)是现在完成时,现在完成时可以表示两种情况:一是动作开始在过... 由于动作(be within a inch of life)已经结束,故而当然的当时没有意识到,所以用didn't know.
狄江18940907815：
the mother didnt know who - - - for the broken glass -
67908庄珠
： 这是带疑问代词的不定式 作宾语 相当于一个宾语从句=who is to blame who 是不定式的 宾语 所以 用who is to blame 也对
狄江18940907815：
i didnt know what did u say翻译成中文是什么? -
67908庄珠
：[答案] 实际上这句话有个语法错误,正确的应该是:I didn't know what you said. (你所说的事我并不知道.) 从句中要用陈述句语序噢
狄江18940907815：
l didnt know you是什么意思
67908庄珠
：我不认识你
狄江18940907815：
The Wangs didnt know the health risks.同义转换 -
67908庄珠
： weren't aware of就是没有意识到,等于didn't know
狄江18940907815：
IdidntknowIdidn'tknow - ? - A.whatw
67908庄珠
： 因为B中主语是the nearest hospital.动词was在主语前是疑问句语序. A中主语是what,主语+谓语是陈述句语序.
