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
---Why does she always ask you for help?  ---There is no one else ________, is there?
#76926
A
who to turn to
B
she can turn to
C
for whom to turn
D
for her to turn
How do you guess ________?
#77434
A
did they finish the work within so short a time
B
they finished the work within so short a time
C
had they finished the work within so short a time
D
will they finish the work within so short a time