It is about half an hour since he came here. 请问一下后面为什么是过去式？... 请问一下后面为什么是过去式？ 展开 2个回答 #热议# 为什么说不要把裤子提到肚脐眼？ 百度网友1dadad4 2013-02-08 · TA获得超过567个赞 知道小有建树答主 回答量：1052 采纳率：0% 帮助的人：624万 我也去答题访问个人页 关注 展开全部 Since指"从过去某一个时刻起"后面必须加过去时 已赞过 已踩过< 你对这个回答的评价是？ 评论 收起 201181li 2013-02-08 · TA获得超过12.5万个赞 知道顶级答主 回答量：13.1万 采纳率：86% 帮助的人：2.5亿 我也去答题访问个人页 关注 展开全部 记住：since 后接的从句一定要用一般过去时。加油！不明白再问！如果帮到你，请采纳，谢谢！ 本回答被提问者采纳 已赞过 已踩过< 你对这个回答的评价是？ 评论 收起 推荐律师服务： 若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询 其他类似问题 2012-12-04 It will take us about half an hour get to the hote 4 2015-07-18 it's far from here.it's about_.a.half an hour's 2010-10-23 _____ I know ,he will stay here for half a year. A、As soon as B、As long as C、So far as D、As wel 2015-04-28 it takes him half an hour ()his homewok every da 2014-04-05 I _____ at it for the last half hour and I still 2016-07-01 It ____him half an hour to do his homework every da 2016-05-24 I arrived half an hour earlier ______ I had time to talk with him before the meeting. A．as s.. 2013-09-10 I arrived half an hour earlier ______ I had time to talk with him before the mee 为你推荐：
