题目

阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。Ammie Reddick from East Kilbride, Lanarkshire, was only 18 months old when she had the accident that had scarred (留下创伤) her for life. The child reached up to get a hot bottle in the family kitchen and poured boiling water over her body.Her mother Ruby turned round and, seeing Ammie badly burnt, rushed her daughter to a nearby hospital. Twenty percent of Ammie’s body had been burned and all of her burns were third-degree. There, doctors performed an operation that took about si下列化学方程式的书写及说明都正确的是（　　） A、一氯丙烷与NaOH乙醇溶液共热：CH3CH2CH2Cl+NaOH乙醇△CH3CH2CH2OH+NaCl  卤代烃水解得醇B、乙醇与浓硫酸共热到140℃：C2H5OH浓硫酸140℃CH2=CH2↑+H2O  实验室制乙烯C、将灼热的铜丝伸入盛有无水乙醇的试管中：2CH3CH2OH+O2Cu△2CH3CHO  乙醇可以被催化氧化得乙醛D、向苯酚钠中通入少量CO2：+CO2+H2O→+NaHCO3   碳酸的酸性比苯酚强