题目

 “苟利国家生死以，岂因祸福避趋之”是林则徐的著名诗句，是他爱国情怀的写照。作为中华民族的民族英雄，林则徐领导了 A．虎门销烟       B．三元里抗英         C．定海战役        D．吴淞口战役 答案：ASafety comes first. Which is right?① When you are alone at home, open the door as soon as someone knocks at the door.②Pay attention to the gas, water and electricity.③Walk across the street when the traffic lights turn green.④Don’t mention our private matters when we meet a stranger.⑤Always meet the persons who you know on the Internet.A.②③④ B.①②⑤ C.①③⑤