We offered him our congratulations ___ his passing the college entrance exams.
#28797
A
at
B
on
C
for
D
of
推荐题目
As a reward ______ his contribution ______ botany, John Banks had a flower named ______ him
#27221
A
for, for, for
B
for , to , after
C
for , for , after
D
of, to, for
He climbed silently______seizing the thief______. 
#28777
A
in the purpose; by surprise
B
with purpose of; surprisingly
C
with purpose of; surprisedly
D
with the purpose of; by surprise