________ is known to us all is that the old worker, for _______ life was hard in the past, still works hard in his seventies.
#78656
A
As; whom
B
What; whose
C
It; whose
D
What; whom
推荐题目
In the past few years, My Heart Will Go On was a popular song among young people, ____ were often heard singing it at parties．
#78654
A
they
B
that
C
who
D
which
The company ran into trouble when it tried to expand too quickly, _____ was that it was short of money.
#78668
A
some of them
B
most of which
C
one of them
D
part of which
I think I have reached the point, I enjoy seeing the scenery of the city.
#78695
A
When
B
Where
C
Which
D
that
The astronaut did many experiments in the spaceship, ______ much help for knowing space.
#78666
A
which we think it is
B
which we think are of
C
of which we think are
D
I think which is of