如图所示电路开关S断开时电压表V₁的示数为12V，V₂的示数为0V；开关S闭合时，V₁的示数为4V，则V₂的示数及R₁：R₂的值为（   ）

下列民谚俗语与对应的科学知识不吻合的是(   )

根据短文内容，选择正确答案。

     Dabing and Xiaowei usually go to school by car. They drive past a cinema, a supermarket and a toy shop. The toy shop is next to the supermarket. Yaya and Xiaoli usually go to school by bus. They go past a bank and a post office. The bank is next to the post office. Longlong usually goes to school by bike. He passes by a police station, a library and a swimming pool（游泳池）.

2016年5月17日，***在哲学社会科学工作座谈会上谈到：在漫漫历史长河中，中华民族产生了儒、道、墨、名、法、阴阳、农、杂、兵等各家学说，涌现了孔子等一大批思想大家，留下了浩如烟海的文化遗产。下列思想家属于儒家学派的是（　　）

①孔子    ②老子   ③孟子    ④庄子     ⑤董仲舒