【单选题】_________________, they had to take the taxi.
【单选题】______ no bus, we had to take a taxi to go to the station.
【单选题】_____, we had to take a taxi.
【单选题】大手术后病人开始进食,护士应给予( )。
【单选题】______we had to take a taxi.
【单选题】以下行为目标中缺乏的成分是什么: 在与同学进行合作学习时知道教师对有关合作学习的要求。