--Do you know when the Chinese custom___
问题:
--Do you know when the Chinese custom_________ from?
--It's hard to say. But its characteristics__________ the Tang Period.
A.began; prove
B.started; show
C.dates; suggest
D.is; appear
--Do you know when the Chinese custom_________ from?
--It's hard to say. But its characteristics__________ the Tang Period.
A.began; prove
B.started; show
C.dates; suggest
D.is; appear