【单选题】高空作业必须设有专人监护,停电作业时,每个监护人的监控范围,不超过()个跨距
【单选题】The smell in the kitchen and the dirty mixing bowl in the sink led the little boy to _____ that his mother had just baked cookies.
【单选题】To makes pancakes, in a large mixing bowl, combine flour and water, stirring constantly until all water .
【多选题】高空作业必须设有专人监护,停电作业时,每1监护人的监护范围,在同一组软横跨作业时可以连续监护( )条股道。
【单选题】Unit 4 To makes pancakes, in a large mixing bowl, combine flour and water, stirring constantly until all water ______ .
【单选题】高空作业必须设有专人监护,停电作业时,每个监护人的监护范围,不超过( )个跨距。
【单选题】Please _______ the egg yolk in the mixing bowl.