【单选题】I missed the train____I got up late.
【判断题】在商业计划书中,创业者应细致分析竞争对手的情况。
【单选题】I missed the train by five minutes.
【简答题】使用 DCCV 的原因在于它产生: 、 、 和 。
【简答题】I missed the train and (consequence) was late for work
【单选题】I was _____ late that I missed the train.
【判断题】溶液中带电粒子在电场中向电性相同的电极移动,这种现象称为电泳。
【单选题】I missed the train ___ I got up late.
【单选题】I missed the train ______ I got up late.