题目

阅读理解；阅读下列短文，根据短文内容从每题所给的四个选项中选择最佳选项。     After yesterday’s fine sunny weather in Wales, today it will feel much more like a November day.     Very strong winds will bring rain to Scotland and most of northern England in the morning. These winds will die away during the afternoon to give a colder clear night and there may be ice on the roads in Scotland. The other parts of England and Wales have a dry day, and in the southeast temperatures will go higher than normal（正常的）for the time of year. The ev下列物质在氧气中燃烧，实验现象和反应类型正确的是（ ）A．硫--淡蓝色火焰--化合反应B．红磷--大量白雾--氧化反应C．蜡烛--黄色火焰--分解反应D．细铁丝--火星四射--化合反应