第1个回答 2020-03-23
1.that:比较句中替代词,不可数名词that替
2.it:替代若系本身物,it
代单数
they
代复数
指代动物、物品,可以直接用于句中。
it
is
hers/they
are
theirs
指代前面的一句话等,放在前面一句话之后紧接着的句子中,做主语用
3.有的时候通用:that/it
is
great!
4.one
和ones
指代前面已经说过的物品,放在前面一句话之后紧接着的句子中,做宾语用。one
指代单数物品,ones
指代复数物品
one泛指或者指代前句的each已经说明是单数形式
the
apples
here
are
very
small,
this
is
the
biggest
one.
ones
(those后+名词复数)
girls
in
this
class
are
beautiful,
those
ones
are
the
hottest!
5.the
one(特指,后面为定语从句)