导航:题目详情 | 答案解析 | 相关问题 | 最新问题 It was not until 1920 ______ regular broadcast began.A whileB whichC thatD since 继续教育 2018-03-24 10:36:21 专四 已帮助 人 It was not until 1920 ______ regular broadcast began.A、whileB、whichC、thatD、since 热搜:关于氨基酸代谢错误的论述是_________。 答案解析 难度★★☆ 搜索 参考答案:C 相关问题 1、It was___that they began to handle the major problem.A.until late afternoonB.not until lat 2017-04-12 2、Not until it was completely dark______working.A.had they stoppedB.they stoppedC.they didn" 2017-08-19 3、It was not until we had stayed together for a couple of weeks______we had a lot in common. 2017-08-25 4、It was not _______ he took off his glass ____I realize who he was.A when;thatB until;whe 2018-07-29 5、It was not until yesterday ________they decided to re-open the business talk.A.whenB.thatC 2019-05-16 6、直到天黑我才意识到太晚了 不能去拜访他了。It was not until dark ______ I realized it was too 2022-08-12