英语 七年级 词汇题 较难 ★ 精品

描述快乐来源的表达 — 英语词汇题

外研社版(主编:孙有中)·英语 Unit 1 The secrets of happiness AI 三重审校通过

题目
根据中文提示补全单词。Mia feels happy when she helps a new student. Helping others is a s________(来源) of h________(快乐) for her, and she also finds p________(愉悦) in making new friends.