I was giving a talk to a group of people.I____ the same talk to other groups before. 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。 talk group people.i same other 搜索资料 1个回答 #热议# 为什么有人显老,有人显年轻? wlonelybz 2013-01-19 · TA获得超过9万个赞 知道大有可为答主 回答量:2.6万 采纳率:20% 帮助的人:1亿 我也去答题访问个人页 关注 展开全部 填: had given was giving 是过去动作,在此之前曾给其他几群人作过同样的报告, 故应用过去完成时. 句意: 我当时正在给一群人作报告, 在此之前我曾给其他几群人作过同样的报告 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 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 2024-01-13 1. What do people have to be careful about in int 2014-10-20 People in a foreign country, sometimes, will lose their _________, and don't know who they are. 2 2016-08-25 Each country has many kind people who volunteer to take care of others. For example, some high ... 3 2019-02-27 i was giving a talk to a large group of people 1 2016-03-20 I was with a group of businessmen, and we were dealing with a question—What is a good person? A.. 2014-11-23 ASeveral years ago,a television reporter was talking to three of the most important people in A.. 1 2019-12-16 I was giving a talk to a group of people.I____ the same talk to other groups before. 5 2019-05-30 They are talking about the people and countries ______ they have visited 更多类似问题 > 为你推荐: