【判断题】伤寒玛丽是健康带菌者不会传染伤寒,不用隔离。
【简答题】[ ɪ k'spend; ek-] vt. 花费;消耗;用光;耗尽
【单选题】Tomorrow is April 1st. It's _____. [ ]
【判断题】单耗从消耗的角度表明单位产品原材料消耗的数量。()
【简答题】消耗,花费,耗尽(vt.): __________________________
【单选题】April Fool’s Day __________ on the first day of April, but people sometimes forget the meaning of the day. [ ]
【简答题】e___ vt. 花费 , 消耗 , 支出
【单选题】People like _____ because they can play jokes on anyone. [ ]