How do you-------there?I take the train. A, reach B.get to C,arrive D,arrive in

c
as
soon
as
引导时间状语从句，主句用将来时，从句用一般现在时，所以排除d
.
到达上海
arrive
in
shanghai
=get
to
shanghai=reach
shanghai
所以只能选
c
祝你开心。

到达某一地点可以用reach和arrive。reach
后面常接表示地点的名词或代词，强调到达某地需要费力气：To
reach
the
capital
might
not
be
easy（要到首都可能并非易事）。arrive表示到达一个地方，而不是前往的过程：When
I
arrived
in
England
I
was
exhausted（我到达英格兰时已经筋疲力尽了）。arrive
at
和
reach
都可以表示&ldquo；作出&hellip；决定&rdquo；或&ldquo；找到&hellip；答案&rdquo；：It
took
hours
to
arrive
at
a
decision（作出决定花了数小时），They
were
unable
to
reach
a
decision（他们没能作出决定）。