题目

如果点P(m，1-2m)在第四象限，那么m的取值范围是         . 答案：；Find the different words.（选出不同类的单词）（_____）1.A. went B. say C. missed（_____）2.A. can B. will C. broken（_____）3.A. Xiamen B. Harbin C. Beijing（_____）4.A. hope B. wish C. can（_____）5.A. a lot of B. some C. many