Why did he cut himself this morning?中的cut是指变成过去式的cut还是一般现在时的cut呢?我也知道cut这个单词无论是现在时还是过去式都是cut.但我想弄清它到底是转换了时态的还是现在时的.

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Why did he cut himself this morning?中的cut是指变成过去式的cut还是一般现在时的cut呢?我也知道cut这个单词无论是现在时还是过去式都是cut.但我想弄清它到底是转换了时态的还是现在时的.

Why did he cut himself this morning?中的cut是指变成过去式的cut还是一般现在时的cut呢?我也知道cut这个单词无论是现在时还是过去式都是cut.但我想弄清它到底是转换了时态的还是现在时的.
Why did he cut himself this morning?中的cut是指变成过去式的cut还是一般现在时的cut呢?
我也知道cut这个单词无论是现在时还是过去式都是cut.但我想弄清它到底是转换了时态的还是现在时的.

Why did he cut himself this morning?中的cut是指变成过去式的cut还是一般现在时的cut呢?我也知道cut这个单词无论是现在时还是过去式都是cut.但我想弄清它到底是转换了时态的还是现在时的.
是现在式,did是助动词,不管什么时态,助动词后面的实义动词都是原型.

是现在式的,因为你的疑问句,did 提前,后面的动词就只能是一般式。
但是如果变为肯定句的话,he cut himself this morning...这里的cut就是过去时。

呵呵。一起来看看吧。首先,你要知道的是cut的过去式还是cut,过去分词也是cut。然后,在带有why,what,when,where的特殊疑问句里面,谓语动词是一个实意动词,所以疑问词后面要加上一个助动词do(像Why did he这样),如果句子表达的是过去式,那么助动词do要变成过去式did,而无论助动词是什么时态,跟在主语后面的动词一律用原型(像What did you do 这样)。而不...

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呵呵。一起来看看吧。首先,你要知道的是cut的过去式还是cut,过去分词也是cut。然后,在带有why,what,when,where的特殊疑问句里面,谓语动词是一个实意动词,所以疑问词后面要加上一个助动词do(像Why did he这样),如果句子表达的是过去式,那么助动词do要变成过去式did,而无论助动词是什么时态,跟在主语后面的动词一律用原型(像What did you do 这样)。而不可以称作一般时,因为一般时cut要加s
例子:What did you do yesterday(昨天)?
When did you leave here jut now(刚才)?

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