问题描述： it is raining these days 否定句 一般问句 there days提问 1个回答 分类：英语 2014-10-24 问题解答： 我来补答 否定:It isn't raining these days.一般问句:Is it raining these days?针对these days提问:When is it raining? 展开全文阅读
