public class Test { public static void main(String[] args) { int x = 0; assert (x > 0): “assertion failed”; System.out.println(“finished”); } } What is the result?() [" finished"," Compilation fails."," An AssertionError is thrown."," An AssertionError is thrown and finished is output."]
在进行关键词分析时,以下哪些是正确的。() ["选择热门关键词,一旦成功就会有非常高的流量","将关键词合理分布到网站的目录页和内容页","如果竞争对手是大型网站页面,则需要谨慎考虑","不要什么词语热门就追逐什么"]
以下属于新型农业经营主体的有() ["专业大户","农民合作社","产业化龙头企业","家庭农场","个体工商户"]
干燥的电工纸弧板的介电系数为()。 ["1.1~1.9","2.5~4.0","4.0~6.0"]
由林德布洛姆提出的实际上已经成为当今世界许多国家行政决策基本模式的是()。
固体废物