He_____for twenty years.A.has joined B.has been in the army C.joined D.have saved the army 2个回答 #热议# 生活中有哪些实用的心理学知识? qsk4015 2013-04-20 · TA获得超过1.9万个赞 知道大有可为答主 回答量:5749 采纳率:0% 帮助的人:1947万 我也去答题访问个人页 关注 展开全部 选B.时间状语是:for twenty years,这是一段时间,所以完成时要使用延续性的动作或状态,只有B选项符合条件。join、save都是短暂性动词。句意是:他在军队已经呆了20年了。 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 沐婷城N 2013-04-20 知道答主 回答量:45 采纳率:0% 帮助的人:8.8万 我也去答题访问个人页 关注 展开全部 B 吧。。。 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 2023-05-12 He______________in the army for ten years, and he retired last year. 2022-11-02 请教一道英语时态题.14) He ____ for three years.A) has joined the arm? 2022-07-28 It was two years ago __I joined the army A.since B.if c.when d.while 2022-08-17 My brother___college for over three years. A.has gone to B.has been to C.has been in D.has been at 2022-07-22 She said that her mother ( ) for three years.A.has been dead B.has died C.had been dead D,had die 2011-04-18 He (has been in the army)for 3 years.选择题 8 2016-03-06 —I haven’t seen Jack for three days, is he ill?—_______. His mother told me that he was in hosp 4 2020-03-05 He for ten years. A.has been married ... 5 更多类似问题 > 为你推荐: