what is dog doing 还是what is a dog doing,那个对 还有is dog running

问题描述:

what is dog doing 还是what is a dog doing,那个对 还有is dog running across the street,还是is a dog,这两个句子到底用不用冠词a 啥时候用冠词各位大仙求解
1个回答 分类:英语 2014-10-10

问题解答:

我来补答
如果是不特指的东西,单数就用a/an.比如,I have a pen
如果所指的物品有独特的属性或者特指某一个,就用定冠词the
如,A dog is a house-keeper.
The dog is a good house-keeper 再答: 所以你上面的句子里dog都是特指的过马路或者做什么的那只狗,应该用the
再问: 特指明白了,
 
 
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