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is necessary to
It
is
necessary
to
是什么意思
答:
It is necessary to:有必要 <例句> It
is necessary to
guard against disastrous fires when burning wild bushes and weeds.放荒时一定要提防火灾。
It
is
necessary
to
do 的例句
答:
It
is
necessary
to
keep the offices neat .有
必要
保持办公室的整洁。I it is necessary to learn a foreign language .我认为学习一门外语是必要的。In this situation it is necessary to rank the projects .在这种情况下,有必要对有关项目分等排列。It is necessary to maintain surveillance ...
做什么事收是
必要
的英语句型
答:
回答:It
is
neccesary
to
do sth.。。。。 望采纳
it
is
necessary
to
和it it's necessary for区别
答:
it
is necessary to
do sth,做某事是有必要的。it it's necessary for sb to do sth.对于某人而言做某事是有必要的。
Necessary
+for还是
to
?
答:
一般情况下是+
to
,若是表示“对某人有
必要
的、是必须的”之意,即
necessary
后面直接跟人称代词,就+ for。看一些例句就知道了:1)Sleep
is
necessary to health.睡眠对健康是必要的。2)Sometimes it is not necessary to go inside in order to buy the hamburgers.有时候要买汉堡包不需要进入...
it
is
necessary
to
do sth
答:
It
is
necessary
to
study harder.
necessary
用法和搭配
答:
Sleep
is
necessary
to
[for] one’s health. 睡眠对健康是必不可少的.。 当后接不定式的复合结构时,引导不定式逻辑主语的介词通常只用for而不用 to。如: It’s necessary for us learn a foreign language. 我们有
必要
学习一门外语。 3. 可与 if, when, where, as, whenever, ...
be
necessary
to
的用法?
答:
“
be
necessary
to
”的意思是“对...来说是
必要
的”,其中“be”是系动词,“necessary”是形容词,表示某种事物是必需的或必不可少的。在用法上,“be necessary to”后面需要接动词原形或名词,表达“对做某事或某物的必要性”。例如,“It
is
necessary to complete the task on time.”(按时...
necessary
的用法及短语
答:
necessary
是形容词,表示某个事物或情况是
必要
的、需要的。It
is
necessary(这是必要的):用来强调某件事情是必须的或必要的。例句:It is necessary
to
wear a seatbelt while driving.necessary for(对于…是必要的)表示某件事情对于实现另一件事情是必须的。例句:A healthy diet is necessary ...
It
is
necessary
to
do sth. to do it?
答:
It+
be
+adj+(for sb/of sb)+
to
do sth意为“(对某人来说)做某事是……的”。it为形式主语,真正的主语是后面的动词不定式短语。因为动词不定式短语做主语较长,所以用it代替谓语动词以避免头重脚轻。例如:It's
necessary
to study hard.努力学习是有
必要
的。该句省略了动词不定式的逻辑主语。
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