成人高考考试

根据网考网考试中心的统计分析，以下试题在2015-12-17日成人高考高起点习题练习中，答错率较高，为：52%
【单选题】　( )64. At a temperature slightly above zero degrees centigrade， which of the
following is true of gas produced by electrolysis?
　　A. It does not become liquid. B. It cannot be distinguished from water.
　　C. It becomes a solid. D. It expands greatly.
网考网参考答案：A，答错率：52%
试题解析：点击查看解析