Ididnamp;#39;tknew.这句话是病句吗,我觉得是过去式,所以应该是用knew,但是基本我又没见过.
<p>问题：Ididnamp;#39;tknew.这句话是病句吗,我觉得是过去式,所以应该是用knew,但是基本我又没见过.<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">刘启宏的回答：<div class="content-b">网友采纳 应该是：Ididn'tknow. 因为：didn't是助动词,后接动词原形（过去时已从didn't中体现）<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">李剑慧的回答：<div class="content-b">网友采纳 那是助动词是过去式，后面的动词都是原形吗？如果不是助动词，是Was,EX:Iwasn't后面是要加原形还是过去式。<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">刘启宏的回答：<div class="content-b">网友采纳 助动词后（do/does/did)的动词都要用原形。 was/wasn't作为助动词时后面的动词是ING形式或过去分词。如 Heisstanding. Hewasn'twriting,hewasreading.
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