①滤液中一定有锌离子，可能有亚铁离子、铜离子和银离子；

②向滤渣中加稀盐酸，有气泡冒出，滤液中一定没有硝酸亚铁；

③滤渣中最多能有四种金属单质；

④若滤液呈浅绿色，向滤液中滴加稀盐酸可能有白色沉淀产生；

⑤若滤渣中有三种金属单质，则滤液中的溶质一定有硝酸锌，可能有硝酸亚铁。

以上说法正确的是(    )

    Hello, everyone. I am going to tell you something about my family I ____ from England. I am good at ____ (play) badminton. I like my school. My classmates are all very ____ (friend). But I don't like to talk with others very much. I am a little shy. So I want to make friends with people who are different from me.

     My brother Tom is a tall and nice boy. He plays basketball well at school. He wants to ____ a basketball player when he grows up. My sister Rose's favourite hobbies are swimming and dancing. ____ dream is to be a dancer.