问题描述: alice is very happy [ ] her birthday presents 选择题 about on with . 为什么 1个回答 分类:英语 2014-10-30 问题解答: 我来补答 选择题第五道:Alice is very happy______ her birthday presents.A.about B.on C.with应该选的是A.be happy about sth.对某事感到高兴见小学英语书新世纪版第一课课文 展开全文阅读