These old pictures bring to their mind t
问题:
These old pictures bring to their mind the college days ________ they spent together, ________ life was hard but happy.
A.when; whose
B.which; whose
C.which; when
D.when; which
These old pictures bring to their mind the college days ________ they spent together, ________ life was hard but happy.
A.when; whose
B.which; whose
C.which; when
D.when; which