题目

不等式＞0的解集是___________. 答案：思路解析：由＞0,得＜0.∴-1＜x＜.因此原不等式的解集为{x|-1＜x＜}.答案：{x|-1＜x＜}. If you can make what the teachers teach ________, you’ll make rapid progress. A. yours         B. yourself         C. you             D. your