问题描述: Look ! How ? (happy) the children are playing in the park . 求答案?原因? 1个回答 分类:英语 2014-10-24 问题解答: 我来补答 Look !How (happily) the children are playing in the park .修饰后面的动词playing用副词happily 再问: 不能用Happy麽?为什麽? 再答: 因为修饰后面的动词play,修饰动词只能用副词,所以不能用happy。happy是形容词 展开全文阅读