You can come here to ask me ________ if you have any questions.
#26761
A
at one time
B
at a time
C
at any time
D
all the time
推荐题目
The adoption of orphans and physically challenged children has been a subject of public debate _______ a fire in an unregistered orphanage last month.
#25653
A
according to
B
in case of
C
ever since
D
such as
People who are addicted ______ drugs can not go without them for a few hours.
#28971
A
in
B
for
C
of
D
to
—How do you like your trip to Hainan?—________,I enjoyed it very much，although the weather was hot sometimes.
#25801
A
In addition
B
On the whole
C
In other words
D
On the other hand
— Thank God you’re safe!— I stepped back, just _______ to avoid the racing car.
#26233
A
in danger
B
in case
C
in time
D
in need