问题
单项选择题
斯金纳在他提出的强化理论中强调，人类行为的发动、调节与控制只能依靠（）强化作用
A.外部的
B.内部的
C.潜在的
D.需要的
答案
参考答案：A
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斯金纳在他提出的强化理论中强调，人类行为的发动、调节与控制只能依靠（）强化作用
A.外部的
B.内部的
C.潜在的
D.需要的
参考答案：A
| 完型填空。 |
| My name is Li Ming. I live 1 Shijiazhuang. In summer, I like, sitting 2 the window. I can look 3 a big tree. There are three birds 4 the tree (a mother bird and her two babies). But one day, I suddenly found a snake 5 up the tree. It climbed towards the nest (鸟巢). The mother bird chirped (叫) loudly. She flew around the snake. Just at that time, hundreds 6 birds flew here, They began to peck (啄) the snake. The snake 7 off the tree and ran away (逃跑). |
| ( ) 1. A. of ( ) 2. A. on ( ) 3. A. in ( ) 4. A. at ( ) 5. A. running ( ) 6. A. and ( ) 7. A. jumped | B. on B. to B. at B. on B. look B. of B. ran | C. in C. over C. like C. in C. call C. / C. goes | D. with D. near D. to D. up D. climbing D. about D. fell |