问题
选择题
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
答案
答案：B
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。