问题描述: It's+形容词+动词原形 造句是英语的.例:it's easy to play basketball 1个回答 分类:英语 2014-10-28 问题解答: 我来补答 It's hard to learn English.It's fun to play games.It's tiring to run laps.It's wonderful to sing songs. 展开全文阅读