开往北京的CA4106航班已于昨晚21:30起飞.Flight CA4106to Beijing______ at 21:30last night. 时间:2026-11-03 11:29:00 浏览:913次 答案:took off.这里需要译出起飞的含义,用take off,但是这里是at 21:30 last night.是昨晚21:30,过去的时间,用一般过去时,故用过去式took off.故填写:took off 标签:CA4106