----Did you _________ your friend when you were in Beijing?---No. But I _________ my aunt’s during my stay there.
#77840
A
call on; called on
B
call at; called at
C
call on; called at
D
call at; called on
推荐题目
--- How funny the game is! ---Yes. It ______ memories of my childhood.
#72218
A
called out
B
called for
C
called up
D
called on
 I can hardly hear the radio. Would you please _________
#82808
A
turn it on
B
turn it down
C
turn it up
D
turn it off
28. I'm afraid we'll have to work extra hours for there are still some problems ________.
#81046
A
remaining to settle
B
remaining to be settled
C
remained to be settled
D
to remain to settle