题目内容
18、It is widely accepted that animals learn to do things because their certain acts lead to _______．
A．rewards B．prize C．awards D．results
试题答案
18、A
It is widely accepted that animals learn to do things because their certain acts lead to _______.
A. rewards B. prize C. awards D. results
查看习题详情和答案>>
It is widely accepted that animals learn to do things because their certain acts lead to _______
- A.rewards
- B.prize
- C.awards
- D.results
It is widely accepted that animals learn to do things because their certain acts lead to _______.
A. rewards B. prize C. awards D. results
查看习题详情和答案>>It is widely accepted that animals learn to do things because their certain acts lead to _______．
A．rewards B．prize C．awards D．results
查看习题详情和答案>>–It is widely accepted that animals learn to do things because their certain acts lead to _______.
A. rewards
B. prize
C. awards
D. results
查看习题详情和答案>>It is widely accepted that animals learn to do things because their certain acts lead to _______．
A． rewards B． prize C． awards D． results
查看习题详情和答案>>It is widely accepted that animals learn to do things because their certain acts lead to _______.
| A．rewards | B．prize | C．awards | D．results |