【简答题】What do you think the three methods(the Silent Way,Community Language Learning and Suggestopaedia)have in common?
【单选题】向一定量的氯化铁溶液中加入氢氧化钠溶液,发生如下反应:FeCl 3 +3NaOH Fe(OH) 3 ↓+3NaCl。x轴表示加入氢氧化钠溶液的质量,下列选项中y轴表示的含义与所给图像变化趋势一致是
【简答题】What methods do you use to become successful in your work at school?