_______,but he still could not understan
题型:选择题
问题:
_______,but he still could not understand it.
A.He had been told many times
B.Having been told many times
C.Told many times
D.Although he had been told many times
_______,but he still could not understand it.
A.He had been told many times
B.Having been told many times
C.Told many times
D.Although he had been told many times