The buses, _____ were already full, were surrounded by anxious people.
#75631
A
all of them
B
all of which
C
they all
D
all which
推荐题目
Wind power is an ancient source of energy ____we may return in the near future.
#76980
A
on which
B
by which
C
to which
D
from which
Anyway, that evening, ______ I’ll tell you more about later, I ended up staying at Rachel’s place.
#78167
A
when
B
where
C
what
D
which
I still remember the house _____my mother and I used to stay in that evening．
#76723
A
where
B
which
C
in that
D
the one
The old professor has three sons，________are doctors.
#76978
A
all of them
B
all of whom
C
all of that
D
all of which