I was told that although these old buildings _______ the Qing Dynasty, they remained in good condition.
#103620
A
are dated back to
B
dated back to
C
dating back to
D
have dated back to
推荐题目
Your cough ought ______ before it gets worse. 
#104320
A
tosee
B
tobeseen
C
toseeto
D
tobeseento
---_____ you ______ the Beatles’ story?.---Yes. And their songs are popular.
#99030
A
Did; hear
B
Do; listen to
C
Have; heard of
D
Have; listened to