听力原文:What does Janet ask Prof. Webster to do for Don?(25)A.Sending Don's exam papers w
听力原文:What does Janet ask Prof. Webster to do for Don?
(25)
A.Sending Don's exam papers while he's absent.
B.Giving Professor Webster the key to Don's office.
C.Watching student do the assignments in Don's classroom.
D.Bringing students to see Don when he is absent.