Question

介词+which 都是做定语吗

Answer 1

不是，in
which都是做状语
which
用于定语从句,作关系代词,在句中要做成分
in
which
用于定语从句,作关系副词,在句中不做成分,in
which=where
in
which
只能用在定语从句中,等于where,在定语从句中作状语.
如：He
lived
in
the
house
in
which
Tom
once
lived.
He
lived
in
the
house
where
Tom
once
lived.
定语从句中.如
this
is
the
room
in
which
we
stayed
先行词是room,后的句子是用来修饰room的
但是room不可做stay的成分,因为stay是不及物动词,后不可直接家宾语
所以要有个介词．
其实上述的句子＝
this
is
the
room
which
we
stayed
in．
这里的介词是可以提到which
前的
注意,第二个句子可用that
或省略
但第一个只能用which．只有which前可加介词