After the accident, she had some difficulties _______ recalling what had happened _______ her.
#28091
A
on; to
B
on; on
C
in; to
D
in; on
推荐题目
They discovered the cause of the fire accidentally. They discovered it _______.
#27581
A
fortunately
B
by chance
C
all of a sudden
D
on purpose
I am tired _____ the partner I have been working with; he is too hard a person______. 
#27163
A
with; to get along with
B
from; to be got along with
C
of; to get along with
D
of; getting along with