()You have already tried your best,so you____worry about the matter. A.can'tB.needn'tC.mustn'tD.couldn't... A.can't B.needn't C.mustn't D.couldn't 展开 2个回答 #热议# 海关有哪些禁运商品?查到后怎么办? miaomiao7502 2011-05-24 · TA获得超过4万个赞 知道大有可为答主 回答量:7056 采纳率:0% 帮助的人:1.1亿 我也去答题访问个人页 关注 展开全部 You have already tried your best,so you____worry about the matter. 选B全句意思为:你已经尽力了,所以你不必为这个而担心有不会的可以再问我 来自:求助得到的回答 本回答由提问者推荐 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 zhucegaoshou 2011-05-24 · 超过28用户采纳过TA的回答 知道答主 回答量:126 采纳率:0% 帮助的人:86.3万 我也去答题访问个人页 关注 展开全部 B 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 收起 1条折叠回答 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 2020-11-19 -What's the matter with you? you look sad. -Oh, as a matter of fact, I _of my friends back home. 2014-07-29 you dont have to worry, i'll be your eyes.it's t 2016-09-25 阅读下面的短文,按要求完成所给任务。 Reading is a very good hobby for all the students. You can kn 1 2012-07-12 翻译以下句子 Some people have weak eyesight,and it is difficult for them to read or watch TV. 2014-09-29 —Why! I have nothing to write about. _______ that you want me to say? —Your summary for this t. 2011-09-28 When you have trouble, do you often seek your parents’ advice? Do you benefit from their years of 2014-10-31 You are really very kind. I’ll never forget the _________ you have done to me. A.favour... 2016-10-02 ---How do you find the film How to Train Your Dragon?— . I can’t think too highly of it. A. 为你推荐: