14，6，2，0，( )
A．-2
B．1
C．-1
D．0
参考答案：C
先学习的材料对后学习的材料发生干扰作用而造成的遗忘是（）。
A.前摄抑制
B.遗忘规律
C.倒摄抑制
D.联想律
104. What do you think _____ to her? She is very angry now.
A．did he do
B．he did
C．does he do
D．has he done
