2016年10月30日，中共中央、国务院印发的《关于完善农村土地所有权承包权经营权分置办法的意见》要求，完善“三权分置”办法，不断探索农村土地集体所有制的有效实现形式，落实集体所有权，稳定农户承包权，放活土地经营权，充分发挥“三权”的各自功能和整体效用。这是基于（    ）

①完善“三权分置”办法有助于释放农村发展活力

②社会主义社会的基本矛盾是对抗性矛盾

③生产关系一定要适合生产力状况

④经济基础一定要适合上层建筑状况

如图所示的实验装置探究“产生感应电流的条件”

阅读理解。

    Aunt Judy's birthday is coming. She will be 38 years old. Dad and Mum are going to take me to her house. She lives in Guangzhou. We are going to go there by train. Her birthday party will be on Saturday. We are leaving on Friday afternoon. And we are coming back on Sunday evening. I am going to give my dear Aunt Judy a picture . I am drawing it now. I am drawing some beautiful flowers. I am drawing a small dog, too. That's because she likes dogs. The picture will be very nice.