代词it that this one 有何区别？ 本人明天二模，表示非常急切，谢谢

Question

如题所述

Answer 1

it
指代原事原物。如：I
bought
a
pen
yesterday,
but
I
lost
it.
that
常指代不可数名词。如：The
weather
in
Beijing
is
colder
than
that
in
Shanghai.(that
指代the
weather)
this
"这个”区别于“那个”，指离说话人更近的一个。
one　指代相同种类的另一个，（区别于it
所指的原事原物）。
如：I
bought
a
pen
yesterday,
but
I
lost
it,
so
i
want
to
buy
a
new
one.