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you must have
must
和
have
to的区别和分别用法
答:
1. 强调重点不同 两者都表示“必须”,但
must
侧重于说话者的主观看法,
have
to则侧重指客观需要,含有“不得不”或“被迫”之意。比较:
You
can borrow my car, but
you
must bring it back before ten. 你可以借我的汽车,但必须在10点以前开回来。I have lost my pen, so I have to buy...
can/ may/
must
的区别?
答:
He can’t
have
missed the way. I drew him a map.“The dictionary
has
disappeared. Who could have taken it?”当然对现在发生或将来发生的事情,要用
must
do 表示猜测, 否定为can’t do.He must understand that we mean business.
You
must be hungry after a long walk.2.may / might ...
must
have
done什么意思
答:
1.
must
have
done.表示对过去某事的肯定猜测,其否定或疑问形式都用can/could来表示。例如:since the road is wet,it must have rained last night.2;当然对现在发生或者将来发生的事情,要用must do表示猜测,否定为can’t do he must understand that we mean business.
you
must be hungry ...
must
与
have
to的用法区别
答:
(1)
must
与
have
to 的强调重点不同 两者都表示“必须”,但 must 侧重于说话者的主观看法,认为有必要或有义务去做某事;have to则重于客观需要,含有“不得不”或 “被迫”之意。(2)must 与 have to 的时态形式不同 must 只有现在时一种形式(在宾语从句中可以表示过去),而 have to则...
用
must
和need来提问分别用什么回答
答:
一、用
must
来提问可以这样回答:回答如果是肯定,那么可以用must回答。如:Yes ,
you
must.若是否定,那么用need not,或者don`t
have
to。如:No, you don`t have to.例句:―
Must
I wear the suit?―No, you needn't(No, you don't have to) .
You
can wear anything you want .二、...
情态动词
must
的用法总结归纳
答:
2. 表示推测,意为“准是”“一定是”,注意以下用法:(1) 对现在情况作推测,后接动词原形;对现在正在进行的情况作推测,后接动词进行式;对一直在进行的情况作推测,后接动词完成进行式;对过去已发生的情况作推测,后接动词完成式。如:The man
must
have
a lot of money. 这个人一定有不少...
英语语法:
You
mustn't
haved
turn off the light.有这样的说法的吗?mu...
答:
英语语法:
You
mustn't
have
turned off the light.有这样的说法的吗?
must
表禁止+完成时貌似不符逻辑?答:先改了你的笔误。没见过这样的说法。请提供出处。must 作为情态动词,表示“义务”,译作“必须”,后跟动词原形,表示主观认为XX人“必须做某事”,或(mustn't否定句)“绝不可做某事”。
must
和
have
to的区别和用法
答:
疑问句和否定句。-
have
to: 表示客观上的必须,强调外部的条件、限制和规定,常用于陈述句和疑问句,不用于否定句。需要注意的是,在现代英语中,
must
的使用较为正式和严肃,而 have to 则较为常用和通俗。三、具体用法举例:must:-
You
must follow the rules of the company.(...
must
have
done是什么意思?
答:
“
must
have
done”通常指过去发生了某件事情并且很可能被认为是真实的或必然发生的。它表示对某个事件的推断或假设,并不一定意味着它确实发生了。
must
与
have
to 的区别
答:
三、
have
to可以有分词、动名词、不定式等形式,而
must
则没有这些形式。must的双语例句:1、In order to see the blackboard clearly(清楚地),she must wear glasses every day.为了看清楚黑板,她必须每天戴眼镜。2、There are some important characteristics(特征)that a robot must have.机器人必须...
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