选择题:已知函数 f(x) =|2x+4|﹣ |x﹣ 1|.(1) 求不等式 f(x) >0 的解集 题目分类:高考 题目类型:选择题 查看权限:VIP 题目内容: 已知函数 f(x) =|2x+4|﹣ |x﹣ 1|.(1) 求不等式 f(x) >0 的解集
In some cities of China, youll get fined ________ you dont walk along the crossw In some cities of China, youll get fined ________ you dont walk along the crosswalk while crossing t 分类:高考 题型:选择题 查看答案
The clever boy called 120 _______ his mother fell down in the kitchen. The clever boy called 120 _______ his mother fell down in the kitchen. 分类:高考 题型:选择题 查看答案
—Excuse me, what’s your name?—_____ name is Betty. —Excuse me, what’s your name?—_____ name is Betty. 分类:高考 题型:选择题 查看答案
I often______ the lessons with my good friends. It is easier for us to exchange I often______ the lessons with my good friends. It is easier for us to exchange some ideas with each 分类:高考 题型:选择题 查看答案
What bad weather! I wonder if ________ tomorrow. What bad weather! I wonder if ________ tomorrow. 分类:高考 题型:选择题 查看答案