The warning we were given as children __
问题:
The warning we were given as children ________ an apple a day keeps the doctor away may,in fact,have a scientific explanation.
A.that
B.who
C.where
D.which
The warning we were given as children ________ an apple a day keeps the doctor away may,in fact,have a scientific explanation.
A.that
B.who
C.where
D.which