A boy stopped crying when his mom gave him candies. Seveal times later, when he cried, his mom would give him candies immediately.According to the theory of behaviorism, this mom’s behavior of giving candies can be explained by _____. A: the negative reinforcement B: spontaneous recovery C: the positive reinforcement D: extinction
A boy stopped crying when his mom gave him candies. Seveal times later, when he cried, his mom would give him candies immediately.According to the theory of behaviorism, this mom’s behavior of giving candies can be explained by _____. A: the negative reinforcement B: spontaneous recovery C: the positive reinforcement D: extinction
In British English, "糖果" is expressed as candies.
In British English, "糖果" is expressed as candies.
In British English, "糖果" is expressed as candies.
In British English, "糖果" is expressed as candies.
In British English, "糖果" is expressed as candies.
In British English, "糖果" is expressed as candies.
Mrs. Green is that she often gives candies to the children.
Mrs. Green is that she often gives candies to the children.
There were fifteen candies in that bag. Now there is only one left!（ ）
There were fifteen candies in that bag. Now there is only one left!（ ）
What are the appropriate gifts for general occasions? A: Flowers. B: Candies. C: Money. D: ——
What are the appropriate gifts for general occasions? A: Flowers. B: Candies. C: Money. D: ——
There ______ a big cake and many candies at the party. A: was B: were C: is D: are
There ______ a big cake and many candies at the party. A: was B: were C: is D: are
2. Most children like to eat ____ candies because they are sweet. A: a B: the C: /
2. Most children like to eat ____ candies because they are sweet. A: a B: the C: /
There () a big cake and many candies at the party yesterday. A: was B: were C: is D: are
There () a big cake and many candies at the party yesterday. A: was B: were C: is D: are