begins class和classes begin为什么加s?
人气:117 ℃ 时间:2020-01-01 09:28:09
解答
class是单数时,begin就要加s.class是复数,也就是classes时,begin就不用加s了.
class是名词,begin是动词.
名词单数时,单词不加s或者es;如果名词是复数时,后面就要有s或者es.
而动词前面的名词是单数时,动词后加s或者es;动词前面的名词是复数时,动词就不用加s或者es.
名词单复数怎么区别?简单地说就比方说:一只狗是单数,两只以上就是复数.谢谢楼主!我也谢谢你~不用谢,以后有事可以问我。就在此对话框以后找Crystal就可以啦OK!byegoodbye!bye!有事找我哦!嗯
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