where,when在定语从句中做关系副词，分别为什么成分？主语？谓语？。。。

Question

如题所述

Answer 1

1.
where是关系副词，用来表示地点的定语从句
2.
when引导定语从句表示时间
〔注〕值得一提的是，表示时间“time"一词的定语从句只用when引导，有时不用任何关系代词，当然也不用that引导
By
the
time
you
arrive
in
London,
we
will
have
stayed
there
for
two
weeks.
I
still
remember
the
first
time
I
met
her.
Each
time
he
goes
to
besiness
trip,
he
brings
a
lot
of
living
necessities,
such
as
towers,
soap,
toothbrush
etc.