题目

如图所示为电流与电压的关系图像由此可以判断（）A、R甲＝R乙        B、R甲＜R乙  C、R甲＞R乙        D、无法比较  答案：C解析:略 They won’t buy any new clothes because they money to buy a new car.A. save B. were savingC. have saved D. are saving