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    Good evening, everyone! Today, I'm very glad1a speech. 2name is "My Dream". We know everyone has his or her own dream. Some people want to be basketball players because they are good 3sports. Some would like to become 4because they like to stay with children. Do you know5 I'm going to be when I grow up? I like cooking, 6. I want to become a good cook. I think I must have great7 cooking food. I'd like to ask everyone to taste my food. I also like seeing their smiling faces after8the delicious food. However, it's not so9 to be a good luck. I decided to learn10 things about cooking from now on. I will work hard for my dream. I'm sure I will succeed (成功) some day.

— Linda won first prize in the English speaking competition last week.

—Yes, she didn't let her teacher down.

在60℃时，硝酸钾的溶解度为110g．该温度下硝酸钾饱和溶液中有关质量关系正确的是（　　）