毕生是三位主要的行为主义大师之一,他对人的反应归结为四种,即()、()、()、()。
参考答案:明显的遗传反应;潜在的遗传反应;明显的习惯反应;潜在的习惯反应
你来给下面的说法做个小法官吧。判断正“Y”误“N”。
Li Ming's family lives in China. Li Ming doesn't have brothers or sisters, but he has aunts and uncles. Aunt
Wang Rong is his mother's sister. She is a teacher. She goes to work by bicycle. Uncle Dachao is his father's
brother. He is a clerk. He walks to work. He likes to work on the computer. Jing is uncle Dachao's daughter.
She likes to play with her dolls.
( ) 1. Li Ming has no brothers or sisters.
( ) 2. Aunt Wang Rong goes to work by bike.
( ) 3. Aunt Wang Rong is a driver.
( ) 4. Uncle Dachao goes to work on foot.
( ) 5. Jing is Li Ming's cousin.
若在极坐标下曲线的方程为ρ=2cosθ,则该曲线的参数方程为______.