Many children your age are always a good mood to do what they’re interested in. A．at, inB．of, inC．at
试题分析：
题目简介
Many children your age are always a good mood to do what they’re interested in. A．at, inB．of, inC．at
题目详情
答案
试题分析：句意：许多你这个年龄的孩子都有很好的心情去做他们感兴趣的事。介词短语of one’s age和某人同岁；in a good mood有很好的心情。选B。考点: 考查介词短语的用法。