A：小李应该姓王,继父有权给他改名
B：姓名一经确定,任何人不得更改
C：小李的继父可以持户口本到户籍管理部门直接办理
D：小李已是成年人,有权决定是否使用或更改自己的姓名
病毒能引起动植物和人的多种疾病，所以病毒对人都是有害的．
What do you know about the sea? Some people know about it, but others don’t. The sea looks beautiful on a fine sunny day, the sea is very big. In the world, there is more sea than land. Do you know Hainan Island? It’s really very nice. We can see beaches, trees and the sea. We can swim and visit a lot of beautiful places.
每个人都有属于自己的小秘密，因此我们要尊重别人的隐私。（ ）
