The retired workers were invited to the company， ________surprise，changes had been so great over the years.
#77410
A
whose
B
who
C
to whom
D
to whose
推荐题目
She is my best teacher ______ help I have made great progress．
#78480
A
with whom
B
whose
C
which
D
with whose
There came a point in his life ______ he had to think seriously about his future．
#78170
A
what
B
that
C
when
D
which
If the man is only interested in your looks, just shows how shallow he is.
#78235
A
as
B
which
C
what
D
that
It was early morning in London _____ Prime Minister Cameron arrived to give his speech.
#77111
A
where
B
when
C
while
D
that