问题描述: Dogs kept people safe from danger.(一般疑问句) __ dogs __people safe from s 1个回答 分类:英语 2014-12-05 问题解答: 我来补答 Did dog keep people safe from dangera/请指出,希望能和你一起探讨~如果认为我的回答好的话,请及时采纳, 展开全文阅读