题目
61. Parents should praise their child when the child has made progress in some way or picked underline(61) a new skill.
61. Parents should praise their child when the child has made progress in some way or picked $\underline{61}$ a new skill.
题目解答
答案
根据句意，“picked”后需填入“up”，构成“pick up”，意为“学会”或“获得（技能）”。完整句子为：
"Parents should praise their child when the child has made progress in some way or picked up a new skill."
答案：61) up