I didn’t manage to do it _____ you had explained how. A.untilB.unlessC.whenD.before... A. untilB. unlessC. whenD. before 展开 我来答 可选中1个或多个下面的关键词，搜索相关资料。也可直接点“搜索资料”搜索整个问题。 manage it explained 搜索资料 1个回答 #热议# 网上掀起『练心眼子』风潮，真的能提高情商吗？ zyb_ylj 2013-09-10 · TA获得超过1856个赞 知道答主 回答量：3.1万 采纳率：100% 帮助的人：4443万 我也去答题访问个人页 关注 展开全部 答案Anot…until…结构。 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 2009-12-03 一道英语选择题：I didn't manage to do it ____ you had explained how. 3 2012-08-18 一个状语从句 i didn't manage to do it_____you had explained how.答案是until ，为什么unless不行？ 29 2010-08-29 I didn't manage to do it ____ you had explained how. A until B unless C when D before D为什么不对？ 16 2012-08-14 i didn't manage to do it 空格 you had explained it now ; a: until; b: when ; c : 2011-03-24 i didn't manage to do it_____you had explanied how 1 2008-02-18 I don't manage to do it__you had explained how.选项A.until B.unless.C.when D.before 2 2012-09-22 I didn't manage to do it _____you had explianed how. A.until B.unless C.when D.before 2010-04-13 I didn't want to do it_____you explained how. A if B. when C. unless D. until 2 为你推荐：
