【单选题】听力原文:M: Whose are these sweaters? F: The blue one is Lucy's and the green one is Lily's. What colour is Lily's sweater?
【单选题】城市轨道交通车站中,自动扶梯与采用间歇工作的电梯相比优点是()
【单选题】Whose are these bags? They are _________.
【多选题】使用窗口上的控制按钮,可以将窗口( )。
【多选题】自动扶梯是一种连续输送机械,与间歇工作的电梯相比,具有以下优点( )。
C.
当停电或重要零件损坏停车时,可暂作普通扶梯,让人员上下
【单选题】Whose are these stamps?
【判断题】Whose are these erasers?
【简答题】看一看,填一填。 1. It's time to _____ 2. Whose are these? 3. Those are my new _____. 4. This is my _____. 5. I have a green _____. 6. It's time for _____.