It is selfless ________ the doctor to devote all the time he had ________ for the patients.
#46486
A
for; to care
B
of; to care
C
for; to caring
D
of; to caring
推荐题目
Is it important ________us __________ learn English well?
#48822
A
for, learning
B
for, to learn
C
of, learning
D
of, to learn
 Please call Jenny _____ 4687687.
#47386
A
in
B
at
C
on
D
for