问题
填空题
若P（4，-3），则点P到x轴的距离是______．
答案
∵|-3|=3，
∴P点到x轴的距离是3，
故答案为3．
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若P（4，-3），则点P到x轴的距离是______．
∵|-3|=3，
∴P点到x轴的距离是3，
故答案为3．
| 阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出最佳选项。 | ||||
| Dear Cindy, My name is Benny Hu. I am 13 years old. I live in Beijing. My 1 are listening to music and playing computer games. I also like playing football. You are 2 favourite star. I like your songs very much. I think you act and 3 very well. I hope to become a famous person 4 you and travel around the world. I like you 5 you are a very generous person－you always give money to the 6 and homeless people around the world. You are also very smart and you 7 a lot about the world around you. I 8 you in Hong Kong last year. I like your big smiling eyes. I would be very happy if you could 9 me a photo with your signature. Thank you for 10 the time to read my letter. Benny Hu | ||||
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