Just after putting away the dishes, .
A. the doorbell was rung
B. mother heard the doorbell ring
C. someone knocked at the door
D. the doorbell rang loud
网友回答
A. the doorbell was rung
(答案→)B. mother heard the doorbell ring
C. someone knocked at the door
D. the doorbell rang loud
解析：本体只能选B. 因为从句意上来说，只有B中的主语mother可以作putting away的逻辑主语。所以选B.句意：刚刚收拾好盘子，妈妈听到门铃响了。