_________a stone tower near the old pine tree.
#92773
A
It used to be
B
There used to be
C
There used to have
D
It is used to be
推荐题目
Class regulations state _____ is the last to leave the classroom _____ off all the lights.
#92533
A
no matter who; should turn
B
whoever; shall turn
C
whomever; turns
D
whoever; turn
—I can’t imagine Phelps smoking marijuana (大麻).—______. 
#93727
A
Neither am I
B
So do I
C
Me, too
D
Nor can I
___ is the first time that he  _________invited to Japan after so heavy disaster.
#93316
A
It; has been
B
This; has
C
It; has
D
That; has been
 _______ to be much chance of our catching him up in the near future.
#92318
A
You don’t seem
B
It doesn’t seem
C
That doesn’t seem
D
There doesn’t seem