问题描述: drop可以哪个词组转换? 1个回答 分类:数学 2014-11-04 问题解答: 我来补答 fall off 再问: you should not drop english drop换成fall off? 再答: fall into再问: reading in bed is bad for your eyes . ___ bad for your eyes _____ _____ in bed 再答: It's bad for your eyes to read in bed. 展开全文阅读