The film you saw last light was made _________ on a true story that happened many years ago.A.base B.to be based C.based D.basing

The film you saw last light was made _________ on a true story that happened many years ago.A.base B.to be based C.based D.basing
The film you saw last light was made _________ on a true story that happened many years ago.
A.base B.to be based C.based D.basing

The film you saw last light was made _________ on a true story that happened many years ago.A.base B.to be based C.based D.basing
c

D
后置定语

C,
过去分词做定语

based on a true story 是做film的定语

c