当前位置:00538/00539中国古代文学史题库

问题:

[名词解释] 沈、宋

SEO人员如何判断网站已经被攻击,下列合适选项?() ["Site语法查询站点,显示搜索引擎收录了大量非该站应有的页面","网页快照回档","百度搜索结果中点击站点的页面,跳转到其他网站”","收录量下降"] SEO能为网站带来的效果包括()。 ["能帮助网站流量提升","能帮助关键词排名提升","能帮助用户体验提升","能帮助提升品牌知名度"] 关于我国植被特点的描述不正确的是() ["草原沙漠化严重","我国植被中,草原占据了主体","人均森林面积少","森林生态系统呈现衰退的趋势"] SEO流量应占全站多少为健康值?() ["8%-10%","20%-40%","40%-60%","60%-80%"] Given the uncompleted code of a class:     class Person {  String name, department;     int age;  public Person(String n){  name = n; }  public Person(String n, int a){  name = n;  age = a;  }  public Person(String n, String d, int a) {  // doing the same as two arguments version of constructor     // including assignment name=n,age=a    department = d;     }     }  Which expression can be added at the "doing the same as..." part of the constructor?()  [" Person(n,a);"," this(Person(n,a));"," this(n,a);"," this(name,age);"] 沈、宋
参考答案:

  参考解析

本题暂无解析

在线 客服