题目

坐标半面上,在第二象限内有一点P,且P点到x轴的距离是4,到y轴的距离是5,则P点坐标为何? (A)(-5,4)  (B) (-4,5)  (C) (4,5) (D) (5,-4)  答案:A解析:略 读句子,选答语。A. Thank you.B. I’m six years old.C. Sure. D. I’m fine, thanks.E. Four.【1】How old are you? (_____)【2】Happy birthday! (_____)【3】How many plates? (_____)【4】This one, please. (_____)【5】How are you? (_____)
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