Both a and B have long curly hair为什么用have？

Does he have long hair？此处he为什么用have?~

因为助动词do用了does。这是一般疑问句，需要用助动词do来提问，这里是用了单三does。陈述句的话不需要助动词，就得用he has了。

We have never seen each other.I am tall and thin.I wear a black glasses,have long hair.I alaways wear red clothes and blue jeathes.I will see you at the gate of the airplane at 3 o clock this afternoon.I can not wait to see you.

只有主语为第三人称单数才需要用has,both a and b,这个主语是两个东西，复数，所以不需要变为has。

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宁河县13260513580： both a and b 后用什么谓语动词 - ？
咎亭洛庆：[答案] both a and b 后谓语动词用复数形式,例如: Both Jack and Tom are students. Both my brother and I like English. Both Lily and Lucy have been to London.

宁河县13260513580： Both are 和 are both 怎么分 - ？
咎亭洛庆： 1.Both are中both是代词pron.作主语.eg:There are two men over there,both are from America.=There are two men over there,both of them are from America. 2.are both中both是形容词adj.作主语同位语.eg:The two men over there are both from ...

宁河县13260513580： A和B都有做的不妥的地方. 英语怎么说? - ？
咎亭洛庆： Either A or B did completely well.

宁河县13260513580： 英语问题:both(两者都)与 all (三者都)的用法,在句子中放置的地方. - ？
咎亭洛庆： both 与 all 的位置和频度副词一样放在be动词,情态动词及助动词之后,如有多个助动词,则放在第一个助动词之后,放在一般动词(实义动词)之前.例:They all (both)went there. 他们全都(两个)去那里了.all代表或修饰三个以上的人或物,...

宁河县13260513580： 用Both A and B 造短语30个 - ？
咎亭洛庆： both...and... 两个都;既…又… 造句:Both his mother and his father will be there.他父母二人都要去那里. Now women work both before and after having their children.现在妇女在生孩子前后都要去工作. Any such action would have to be approved by both American and Saudi leaders. 任何这样的行动都必须获得美国和沙特领导人双方的批准.

宁河县13260513580： both A and B,结构中A和B能否为复数名词? - ？
咎亭洛庆： 你好, 从题目来看,这题主要考查的是两个连接词的用法.这两个连接词都可以接相同的成分,也就是说都可能连接主语 not only, but also 表示不但,,,,而且,,,,, B. both; and表示,,,和,,,两者都,,,整个句子的意思是:外国人和中国人谈话有困难吗?我不这样认为.现在年轻人和老人都会讲一些英语了,所以根据意思.AB两个都是对的.

宁河县13260513580： Both,both…and,both of的用法及区别? - ？
咎亭洛庆： sb both do sth 例:we both like study 我俩都爱学习 both A and B do sth 例如:both he and I like study 他和我都爱学习 both of A and B do sth 例如:he and I are classmates , both of us like study 他和我是同学,我俩都爱学习. both 特指两个人,both…and... 做主语所以用I he ,both of 做伴随,所以用us him me这种如有疑问,欢迎追问~

宁河县13260513580： 解释下为什么Both the writer and the poet HAVE agreed to attend the meeting.?详细说明both……and…… - ？
咎亭洛庆： 这不是非谓语, HAVE agreed 是谓语 两个并列主语由 both ... and.... 这个并列连词连接起来时, 所表的为复数概念, 故接复数谓语 【希望帮助到你,若有疑问,可以追问~~~ 祝你学习进步,更上一层楼!(*^__^*)】

宁河县13260513580： both A and B 是啥意识 - ？
咎亭洛庆： A和B都...

宁河县13260513580： both each 区别 - ？
咎亭洛庆： both:两个都(用于肯定) 例子:Both the students are girls. (这两个学生是女生.) each:每个(表个体) 例子:Each student has a pen. (每个学生有一枝笔.) o(∩_∩)o...,加油哦,快考试了!祝你好运!送你句话,想要在学习上比别...