havetodo的否定
作者&投稿：家娣 （若有异议请与网页底部的电邮联系）
用java写程序,定义一个student类,包含的内容如下。成员变量:学号、姓 ...
public static void main(String[] args) { \/\/ TODO Auto-generated method stub Student s = new Student(101,"kit","male",true,90.0,90.0,90.0); \/\/创建对象 s.score(); \/\/调用方法 s.ave();} }
巧家县氨酚回答： 否定形式:don't/ doesn't/ didn't have to 没必要 提问的话,一般疑问句就是 Do you have to wear sports shoes? 肯定回答是:Yes,we do. 否定回答是:No, we don't. 特殊疑问句就是:what do you have to do?where do you have to go?当然这个要看具体情况来问,没有专门针对have to的疑问词.
缪毕15574062306问： 关于has to和have to have to do的否定和has to的否定“不得不”的过去时态结构“不得不”的将来时态的结构形容词比较级的变化规则,并举两个例子在今天... - ？
巧家县氨酚回答：[答案] have to do的否定和has to的否定 don't have to do“不得不”的过去时态结构 had to do“不得不”的将来时态的结构 will have to do形容词比较级的变化规则 (1) 2个音节以内 fast faster fastest(2) 多于2个音节 spl...
缪毕15574062306问： have to的否定形式和疑问句形式分别是? - ？
巧家县氨酚回答： 否定形式:加助动词 don't have to(主语为第三人称单数要变成doesn't have to) 疑问句形式:Do.. have to(主语为第三人称单数要变成Does..have to)
缪毕15574062306问： 关于has to和have to do的问题？
巧家县氨酚回答： have to do的否定和has to的否定 don't have to do “不得不”的过去时态结构 had to do “不得不”的将来时态的结构 will have to do 形容词比较级的变化规则 (1) 2个音节以内 fast faster fastest (2) 多于2个音节 splendid more splendid most splendid (3) 不规则 good better best
缪毕15574062306问： have to do和must的区别 - ？
巧家县氨酚回答： must表示主观,have to表示客观. We must help each other. My sister is ill, my mother has to look after her. must的用法 1)表示主观的义务和必要,主要用于肯定句和疑问句,意思为“必须……,得……,要……”;由must引起的疑问句,肯定...
缪毕15574062306问： have to的否定回答有哪些?除了do not have to还有? - ？
巧家县氨酚回答： don't/ doesn't/ didn't have to 意思是:没必要 相当于needn't
缪毕15574062306问： 情态动词have to的否定形式 - ？
巧家县氨酚回答： cf:You don't have to knock—just walk in. 不必敲门 —— 进来就是了 used toWe didn't use to like him much when we were at school. 以前我们同学时,我并不太喜欢他.
缪毕15574062306问： 英语中had to do 是表示否定的意义吗? 比如说He had to go to school , didn't he? 这个句子写的对吗? - ？
巧家县氨酚回答： 你的理解有误.你所提供的是一个反义疑问句.基本结构:肯定句,否定?或 否定句,肯定?(肯定与否定须根据前面句子时态而定.) 如: He is a student, isn't he? He got up at five this morning, didn't he?(由于是一般过去时,借助于did) He didn't get up at five this morning ,did he? He can sing English songs , can't he?
缪毕15574062306问： have to的用法 - ？
巧家县氨酚回答：[答案]一、have to 与其他情态动词一样也是后接动词原形,表示外界的强制作用,强调被迫性.含有不情愿的色彩,常译为“必须,不得不”. 二、have to 可用于多种时态,而且不同时态使用不同的形式:一般现在时中,主语为第三人称单数时用has to ;...
缪毕15574062306问： have to的否定和疑问句 - ？
巧家县氨酚回答： have to通常指由于客观原因则不得不做某事,意思为“不得不”.e.g. It's dark now. I have to go home.天黑了,我不得不回家.It's raining, and I have to stay at home.外面在下雨,我不得不呆在家里. 一、have to与一般情态动词的异同相同...
