The engineer will return from Macao ____ a few days.    
#50118
A
since
B
in
C
on
D
after
推荐题目
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
She got married ________ .
#50930
A
in her thirty
B
at thirties
C
in her thirties
D
in her thirtieth