– How many babies can a mother giant panda have _________ ? – One or two.
#49237
A
one time
B
at a time
C
at times
D
some time
推荐题目
---How do you learn English? --- I learn English__________ making flashcards..
#47618
A
on
B
for
C
by
D
with
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
