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don not have to
has
+
to
能不能变成hasn't+to?
答:
has
to
不能变成hasn’t to。否定形式根据时态选相应的助动词。has to 变为doesn’t
have
to 。have to 变为
don
’t have to 。
had
to 变为didn’t have to 。一般来说,have 当“有”讲时,变否定才可以在其后加
not
。例如:I have a bike .否定: I don’t have a bike.I haven’...
shouldn't=
don
't
have
to
吗
答:
不一样的。shouldn't不应该
don
't
have
to
不必 LZ你那个题目的答案是should
not
to 题目考查的是should作为情态动词的用法结构
don
't
have
to
后跟原形吗
答:
don
't
have
to
后跟动词原形
don
't
have
to
=?
答:
3.由must引出的一般疑问句,肯定回答用must,否定答语用needn't或
don
't
have
to
。如:—Must I do the work now? 我必须现在干这个活吗?—Yes, you must /have to.是的,你必须做。/No, you needn't /don't have to. 不,你现在不必做。二、作行为动词 need 作为行为动词有人称和数...
there's no need for和
don
't
have
to
的区别
答:
there's no need for 不必做某事。偏重于:这件事不重要,所以没必要做
don
't
have
to
也是不必做某事,比上面的常用。更偏重于:你没有做那件事的责任,所以没必要做。
must、
have
to
和have got to的联系
答:
We must find a good method
to
learn computer well.我们必须找一个学好电脑的方法。—Must I finish the task right now?我现在必须完成这个工作吗?—Yes, you must. / Yes, you
have
to. 是的。(—No, you needn’t. / No, you
don
’t have to. 不,不必。)You mustn’t come ...
l,must't,go,out和l,
don
't,
have
,
to
,go,out两句话分别表示的意思?_百度...
答:
I mustn't go out.意思是“我一定不出去。”I
don
't
have
to
go out.意思是“我不必出去。”mustn't表示“禁止,绝不”。而
not
have to表示,“不必要”。二者在意思上区别较大。希望对你有帮助。
请问needn't和 haven't
to
的区别
答:
needn't 可以用的表示不必 you needn't worry. 是完全可以的 haven't
to
不对的,应该用
don
't
have
to 表示不必 you don't have to worry 也是可以的 看了补充回答如下 needn't主观不必 you need't go.(说话人主观认为)你不必去。don't have to客观不必 you don't have to go (...
must/
have
to
的区分
答:
2.need作为情态动词用于疑问句或否定句。Need you……?的答句是Yes,I must.或No,I needn't(
don
't
have
to
)对问句表示有必要做某事的肯定答语是Yes,you must/have to.否定答语是No,you needn't./don't have to/don't need to.②表示“推测或可能性”1.must表推测仅用在肯定句中。(...
关于英语的情态动词。
答:
—Yes, you must.是的,必须天亮前来。—No, you needn't.不必天亮前就来。—No, you
don
't
have
to
.不必天亮前就来。2.—May I smoke in the room?我可以在这个房间抽烟吗?—Yes, you may.当然可以。—Of course you may[can].当然可以。—No, you may
not
[mustn't,can't]...
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