three days后的谓语动词是is还是are?

three days后的谓语动词是is还是are? 怎么判断是用谓语动词还是非谓语动词?在语法填空中,分析句子结构后,如何判断是用谓语动词还是非谓语动词? 从句中非主句的动词是谓语还是非谓语? my friends with i 后的谓语动词 是 is 还是 arei with my mother 后的谓语动词用 是 is 还是 are 还是 am 系动词是谓语动词还是非谓语动词? two three- year -old girl 的谓语动词用is还是are? 谓语动词和谓语的区别?is 是系动词也是谓语动词,但是不是谓语?还是说系动词+表语是谓语?谓语动词和谓语的区别?is 是系动词也是谓语动词,但是不是谓语?还是说系动词+表语是谓语? 高考英语 怎么判断一个动词在句中是否做谓语? 望得到简介明了的解释,谢谢!同样出现在主语（名词后）的动词,如何判断该动词是否是谓语还是非谓语呢? three glasses of water谓语动词是单数还是复数? 谓语和.谓语动词的含义是? 如何判断句中动词是谓语还是非谓语 怎样判断句中动词是谓语还是非谓语 怎样判断句中动词是谓语还是非谓语 英语两个句子求解The shortest rental period at these specially low prices is three days.[The shortest rental period]是主语[is three days]是谓语和宾语那么把中间那部分抛弃不看看以翻译成最短的时间段是三天.这样 谓语,是表示动作的词,动词也是表示动作的词.那为什么还要说谓语动词啊,谓语和动词是什么区别啊? three quarters 之类的后接可数和不可数名词谓语动词用单数还是复数?最好可以拓展一些 three days' trip 和 a three days' trip1 three days' trip2 a three days' trip3 a three-day trip哪两个是对的 谓语动词,1 There is / are (a) 4 days' holiday in a month.2 There is / are a 4-day holiday in a month 1 第一句,谓语动词,是用 is ,还是 are ,要不要加 a 这个冠词?第二句 谓语动词用单数,还是复数?2 five days off .off 这