鍒濅腑鑻辫瀹氳浠庡彞缁冧範
涓�
閫夋嫨濉┖
1.
Don
鈥?/p>
t
talk
about
such
things
of
_______
you
are
not
sure.
A.
which
B.
what
C.
as
D.
those
2.
Is
this
the
factory
__________
you
visited
the
other
day?
A.
that
B.
where
C.
in
which
D.
the
one
3.
Is
this
factory
__________
some
foreign
friends
visited
last
Friday?
A.
that
B.
where
C.
which
D.
the
one
4.
Is
this
the
factory
__________
he
worked
ten
years
ago?
A.
that
B.
where
C.
which
D.
the
one
5.
The
wolves
hid
themselves
in
the
places
__________
couldn
鈥?/p>
t
be
found.
A.
that
B.
where
C.
in
which
D.
in
that
6.
The
freezing
point
is
the
temperature
__________
water
changes
i
nto
ice.
A.
at
which
B.
on
that
C.
in
which
D.
of
what
7.
This
book
will
show
you
__________
can
be
used
in
other
conte
xts..
A.
how
you
have
observed
B.
what
you
have
observed
C.
that
you
have
observed
D.
how
that
you
have
observed