问题描述: the baby is very young.He has no ()now.A:tooth B:teeth 1个回答 分类:英语 2014-10-12 问题解答: 我来补答 The baby is very young.He has no (B:teeth) now.这个婴儿还很小.他现在没有牙齿.这里要用tooth(牙齿)的复数形式teeth. 展开全文阅读