【简答题】一张长36cm、宽28cm的长方形纸,可以剪成多少张边长是4cm的正方形纸?
【简答题】Now teachers, faced with children who have been developing at their own pace for the past 15 years, are realizing we’ve made a terrible mistake.
【简答题】已知:AB=2m,CD=28cm,则AB:CD=______.
【单选题】下列方剂中,主治伤寒表证未解,里热已炽证的是( )
【简答题】普通木排架帽木及底木直径范围是φ28cm()cm。
【单选题】We’ve made a __________attempt to make him change his mind.