题目

解方程: 答案:【答案】.【解析】方程去分母转化为整式方程,求出整式方程的解得到x的值,经检验即可得到分式方程的解.原方程可化为: ,,经检验:是方程的解.选出对应的应答语。A. It’s a CD.B. It’s over there.C. Yes, Miss Li.D. I’m eight.E. Thank you.F. No, it isn’t.【1】How old are you? (____)【2】What’s that? (____)【3】Is that your CD? (____)【4】Where’s your bag? (____)【5】Here you are. (____)【6】It’s time for class. (____)
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