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must be careful
you
must be
careful
.为什么说careful没有be不能形成谓语,不是有must吗...
答:
1 。在英语中,形容词不能单独做谓语,必须和系动词一起构成合成谓语。2.
must
等情态动词不能单独作谓语必须和它后面的原形动词一起构成谓语。看下面的演变:You're carefull.但是不能说 You must are carefull.应该把其中的are改为原形
You+
must
+
be
+
careful
是什么时态?
答:
"You
must be
careful
" 是一种祈使句,用于表达命令、建议或警告。它并不涉及特定的时态,而是强调一种常规或普遍的情况。祈使句通常用于表达现在或将来的行为,不涉及时间的具体指示。然而,根据上下文的不同,可以将其视为一种一般现在时的表达方式,因为 "must" 表示一种常规、普遍的要求或规定。此外...
你必须小心的英文
答:
要强调的话。就是 you
must be careful
不必用have to 。have to 就有点被动的意思
You
must be
careful
变为祈使句
答:
You
must be careful
.你必须认真.祈使句:
Be
careful.认真!
You
must
什么 (
be
)
careful
?
答:
be
就直接填原形,
must
是情态动词
You
must be
careful
whatever you do后面是宾语从句还是表语从句?_百度...
答:
您好!该句中,whatever you do 是宾语从句,
must be
careful
是情态动词构成的系表结构作谓语,该句结构是:主语+谓语+宾语,所以whaever you do不是表语从句。该句的意思是:无论你做什么都有小心。这种结构再举一例:谢谢!希望能帮助您!
you+
must
+
be
+
careful
+when+you+cross+the+street改为否定?
答:
You
must be
careful
when you cross the street.意思是:当你过马路时,一定要小心。否定句是在must后面加not。You mustn’t be careful when you cross the street..
We
must be
careful
___(cross) the road.
答:
crossing 状语
We
must be
careful
.怎么改祈使句
答:
祈使句
Be
careful
,please.
be
careful
的用法和搭配有哪些呢?
答:
Careful
的用法如下:1、后接介词of或about,表示“当心”“留意”等。如:
Be
careful
of the dogit sometimes bites people.当心那条狗,它有时候咬人。You
must be
careful of your pronunciation.你要注意你的发音。be careful 后一般不接介词for。2、表示做某事时要小心或仔细,其后通常接in doing ...
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