建立下列复杂反射的正确顺序是( )
(1)铃声响,狗就分泌唾液
(2)吃肉时,狗分泌唾液
(3)铃声成为条件刺激
(4)吃肉时,铃声响,狗分泌唾液
(5)多次反复.
A:(2)(4)(3)(5)(1)
B:(1)(2)(3)(5)(4)
C:(2)(1)(4)(5)(3)
D:(2)(4)(5)(3)(1)
— I remember _______ you somewhere.
— Yes. We met in Beijing last year.
— Ang Lee, a Chinese director, won the Best Director again in his last year.
— How great he was! It was his time to win an Oscar.