皮亚杰的研究表明，感知运动阶段的一个显著标志是儿童渐渐获得（ ）。

(单选题)—Can I help you?—I’d like ______ for my son. (单选题)It was very hard for me to make a ______, but I decided to g (单选题)I don’t have to introduce her to you ______ you know the gir (单选题)It is nice of you to ______ so much time helping me to learn (单选题)The shy girl found ______ difficult to get along with the ot (单选题)Mike is ______ honest boy. You can believe him. (单选题)—Do you think the English exam was difficult?—Yes, I could _ (单选题)When do people feel less decision fatigue? (单选题)What does the example about the physicians illustrate? (单选题)What does the author say about people making decisions?