下图是我国在南极地区建立的三个科学考察站，下列叙述不正确的是（    ）

    Doctors tell us that holidays are important. we should have a 1from work for a week or two weeks every year. If it is possible,we should 2our homes and go to another 3of the country. We should go away for 4Then, after the holidays, we will be 5and get ready for 6again.

    But some people do not want to leave their homes to 7in other places. They do not like a sudden change in their lives. They think their 8are best of all. And some people can have a rest in  9way. They can go to visit their friends. They can have a 10holiday together.

电镀是金属防锈的方法之一．某兴趣小组同学用标为A、B、C的三只试剂瓶，从电镀厂取来ZnSO₄、CuSO₄和AgNO₃三种电镀液．由于忘记每瓶中装的是何种溶液，所以分别取出三种电镀液进行了探究．

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根据以上实验回答：