hand.it形式主语不定式做主语后置 空手捉不到鸟儿。Israel has accused Syria of supplying Scuds to Hezbollah,but it's not clear whether any have actually been handed over.以色列已经指控叙利亚向真主党提供飞毛腿导弹，但是现在还不清楚双方是否已经交接。it做形式主语，真正的主语是后面whether引导的...
it做形式主语造句
It is important to study English.2014-07-10
It is
hard to
catch
birds
with an empty
hand.
it形式主语不定式做主语后置
空手捉不到鸟儿。
Israel
has
accused
Syria
of
supplying
Scuds
to
Hezbollah,
but
it's
not
clear
whether
any have actually
been handed
over.
以色列已经指控叙利亚向真主党提供飞毛腿导弹，但是现在还不清楚双方是否已经交接。
it做形式主语，真正的主语是后面whether引导的从句。
As
the
number
of
those
killed
continued to
mount,
it became
clear
that this
was one
of
the most deadly
single
bomb
attacks so far this
year.
随着死亡人数不断上升，这显然成为今年来死亡人数最多的单次爆炸事件。
it became clear
that这一句中，it做形式主语，真正的主语是后面that引导的从句。2017-01-07
lt's 8,844.3 meters high.
lt's higher than any other mountain.2014-07-10
I was angry with my bike，it was broke.2014-07-10
It is happy that we playing together2014-07-10
It is easy for me to learn Chinese.2014-07-10
it is said that,today is a hot day！2014-07-10
It's a snowman .2014-07-10
lt is good to listen to music。2014-07-10
it is my book2014-07-10
lt is mine2014-07-10
it we sing2014-07-10
It is cute.2014-07-10
采纳必讲2014-07-10
