导航:题目详情 | 答案解析 | 相关问题 | 最新问题 【B13】A.untilB.beforeC.whenD.as 外语类 2020-03-03 03:26:39 公共英语二级 已帮助 人 【B13】A.untilB.beforeC.whenD.as 热搜:a是b的充分条件,b是a的必要条件吗 答案解析 难度★★☆ 搜索 参考答案为A。 相关问题 1、John fell asleep he was listening to the music.A.afterB.beforeC.whileD.as soon as 2017-07-30 2、Japan has taken a more independent stance______.A.as it does beforeB.as it did beforeC.tha 2017-08-19 3、______dinner is ready I 11 give you a call.A.As soon asB.No sooner thanC.Hardly whenD.Oth 2018-01-30 4、He must have heard the bad news he looks upset.A becauseB forC whenD as 2018-06-28 5、He had just got out of the bus there was a fire in it.A whileB tillC whenD as 2018-06-28 6、【C5】A.untilB.onceC.afterD.since 2019-11-15