一Did he notice you enter the classroom?
问题:
一Did he notice you enter the classroom?
一I don’t think so.He _______ to the radio with his eyes shut·
A.1istened
B.was listening
C.has listened
D.had listened
一Did he notice you enter the classroom?
一I don’t think so.He _______ to the radio with his eyes shut·
A.1istened
B.was listening
C.has listened
D.had listened